Sodium Formaldehyde Sulfoxylate or Sodium Formaldehyde Sulphoxylate or Rongalit or Sodium Hydroxymethylsulfinate or Bruggolite or Sodium Oxymethylene Sulfoxylate or Hydroxymethanesulfinic Acid Monosodium Salt Dihydrate Anhydrous BP Ph Eur Grade Manufacturers, with SDS GHS MSDS Sheet |
Supplier, Manufacturer, Exporter of Sodium Formaldehyde Sulfoxylate or Sodium Formaldehyde Sulphoxylate or Rongalit or Sodium Hydroxymethylsulfinate or Bruggolite or Sodium Oxymethylene Sulfoxylate or Hydroxymethanesulfinic Acid Monosodium Salt Dihydrate Anhydrous, Muby Chemicals of Mubychem Group, established in 1976, is the original manufacturers of Specialty Chemicals, Pharmaceutical Excipient, Fragrance Food & Flavor chemicals, Reagent Grade Chemicals, Shale Gas Fracturing Chemicals in India. Mubychem Group has several manufacturing facilities spread across Western India and world wide contacts and toll manufacturers. We are exporting globally to countries like USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Cameroon, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Dubai, Korea, Vietnam, Thailand, Malaysia, Indonesia, Australia, China, Germany, France, Italy, Portugal etc. The products are offered as per required specifications and in correct shape and size in mm or meshs or microns as specified by the buyer. The participating units have one or more accreditations like FDA - cGMP and GLP approval, ISO-9001 Certified, "REACH" Registered, ISO-14001, ISO/IEC 17025, ISO-22000, FSSC 22000, ISO 45001, Kosher Certified, Halal Certified, HACCP, FSSAI. We offer Commercial Pure & IP BP EP Ph Eur USP NF JP FCC Food Grade Analytical Reagent Grades of Chemicals |
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Sodium Formaldehyde Sulfoxylate or Sodium Formaldehyde Sulphoxylate or Rongalit or Sodium Hydroxymethylsulfinate or Bruggolite or Sodium Oxymethylene Sulfoxylate or Hydroxymethanesulfinic Acid Monosodium Salt CAS Number 6035-47-8 Dihydrate and 149-44-0 Anhydrous, EINECS EC Number: 205-739-4, Molecular Formula: CH3NaO3S Anhydrous, Molecular Weight: 118.10 Anhydrous and 154.14 dihydrate, HS Code 28311020 or 28311000
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Specifications, Safety Data Sheet, Manufacturing process details, Wholesale retail buy sell prices, Uses etc available on line in these pages for Sodium Formaldehyde Sulfoxylate or Sodium Formaldehyde Sulphoxylate or Rongalit or Sodium Hydroxymethylsulfinate or Bruggolite or Sodium Oxymethylene Sulfoxylate or Hydroxymethanesulfinic Acid Monosodium Salt Dihydrate Anhydrous.
Sodium Formaldehyde Sulfoxylate
Sodium Formaldehyde Sulphoxylate or Rongalit or Sodium Hydroxymethylsulfinate or Bruggolite or Sodium Oxymethylene Sulfoxylate or Hydroxymethanesulfinic Acid Monosodium Salt Dihydrate Anhydrous BP Ph Eur Grade Suppliers
Sodium Formaldehyde Sulfoxylate or Sodium Formaldehyde Sulphoxylate or Rongalit or Sodium Hydroxymethylsulfinate or Bruggolite or Sodium Oxymethylene Sulfoxylate or Hydroxymethanesulfinic acid monosodium salt with the molecular formula Na+HOCH2SO2−. The original use of the compound was as industrial bleaching agent and as a reducing agent. It is used in commercial cosmetic hair dye color removers. Dihydrate is the usual commercial form.
General Properties and Specifications of Sodium Formaldehyde Sulfoxylate or Sodium Formaldehyde Sulphoxylate or Rongalit or Sodium Hydroxymethylsulfinate or Bruggolite or Sodium Oxymethylene Sulfoxylate or Hydroxymethanesulfinic acid monosodium salt:
Appearance: Colorless crystals or flakes.
Assay: 99%
pH: 9.5 to 10.5
Relative density: 1.75 Dihydrate.
Melting point: 64.5 Dihydrate (literature).
Solubility: Soluble in water.
Sodium Formaldehyde Sulfoxylate USP NF Grade Specifications:
CH3NaO3S --- 118.09
CH3NaO3S-2H2O --- 154.11
Methanesulfinic acid, hydroxy-, monosodium salt;
Monosodium hydroxymethanesulfinate CAS 149-44-0
Dihydrate CAS 6035-47-8
UNII: X4ZGP7K714
DEFINITION
Sodium Formaldehyde Sulfoxylate contains an amount of sodium formaldehyde sulfoxylate (CH3NaO3S) equivalent to NLT 45.5% and NMT 54.5% of SO2, calculated on the dried basis. It may contain a suitable stabilizer, such as sodium carbonate.
IDENTIFICATION
A.
Sample solution: Dissolve 4 g in 10 mL of water in a test tube.
Analysis: To the Sample solution add 1 mL of silver–ammonia–nitrate.
Acceptance criteria: Metallic silver is produced, either as a finely divided, gray precipitate or as a bright metallic mirror on the inner surface of the tube.
B.
Sample solution: Dissolve 40 mg of salicylic acid in 5 mL of sulfuric acid, and add 50 mg of Sodium Formaldehyde Sulfoxylate.
Analysis: Warm very gently.
Acceptance criteria: A permanent, deep red color appears.
Analysis: Dissolve 6 g in 14 mL of water in a test tube and wet a strip of lead acetate test paper with the clear solution.
Acceptance criteria: No discoloration is evident within 5 min.
Iron: To pass the test.
Acceptance criteria: 0.0025%; the color of the Sample is not deeper than that of the Standard solution.
Sodium Sulfite: To pass the test.
Acceptance criteria: NMT 5.0% on the dried basis
pH: 9.5–10.5
Loss on Drying:
Analysis: Dry at 105C for 3 h.
Acceptance criteria: NMT 27.0%
Alkalinity:
Sample solution: 1.0 g of Sodium Formaldehyde Sulfoxylate in 50 mL of water
Analysis: To the Sample solution add phenolphthalein and titrate with 0.10 N sulfuric acid.
Acceptance criteria: NMT 3.5 mL is required for neutralization.
Clarity and Color of Solution: To pass the test.
The Sample solution and the water are equally clear and, when viewed transversely by transmitted light, exhibit no apparent difference in color.
Packaging and Storage: Preserve in well-closed, light-resistant containers, and store at controlled room temperature.
For Original Monographs of IP Indian Pharmacopoeia BP British Pharmacopoeia USP US Pharmacopoeia FCC Food Grade product, please check with the respective web-pages or books.
We also manufacture and supply as under:
Sodium Formaldehyde Sulfoxylate
Manufacturers:
MUBY CHEMICALS
Ambernath Mumbai, Ankleshwar Gujarat, India
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Sodium Formaldehyde Sulfoxylate or Sodium Formaldehyde Sulphoxylate or Rongalit or Sodium Hydroxymethylsulfinate or Bruggolite or Sodium Oxymethylene Sulfoxylate or Hydroxymethanesulfinic Acid Monosodium Salt SDS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet 30-July-23
Section 1. Product Information
Product Name & Other Names: Sodium Formaldehyde Sulfoxylate or Sodium Formaldehyde Sulphoxylate or Rongalit or Sodium Hydroxymethylsulfinate or Bruggolite or Sodium Oxymethylene Sulfoxylate or Hydroxymethanesulfinic Acid Monosodium Salt.
CAS No.: 6035-47-8 Dihydrate and 149-44-0 Anhydrous
EINECS EC Number: 205-739-4
Chemical Formula: CH3NaO3S Anhydrous
Molecular Weight: 118.10 Anhydrous and 154.14 dihydrate
Relevant uses and uses advised against (if any): Industrial Manufacturing.
Suppliers: As per letterhead.
Section 2: Hazards Identification
GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Classification according to Regulation (EC) No 1272/2008
Germ cell mutagenicity Category 2, H341
Reproductive toxicity Category 2, H361
Labeling according to GHS & Regulation (EC) No 1272/2008
GHS Label Elements  Health Hazard |
Signal Words: Danger
Hazard statements:
H341 Suspected of causing genetic defects.
H361 Suspected of damaging fertility or the unborn child.
Precautionary statements:
P201: Obtain special instructions before use.
P202: Do not handle until all safety precautions have been read and understood.
P281: Use personal protective equipment as required.
P304+340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P308+313: IF exposed or concerned: Get medical advice/attention.
P405: Store locked up.
P501: Dispose of contents/container in accordance with local/regional/national/international regulation.
Classification according to EU Directives 67/548/EEC or 1999/45/EC:
Hazard Symbol:
Xn Harmful.
Risk Phrase:
R46 May cause inheritable genetic damage
R61 May cause harm to the unborn child.
Section 3: Composition and Information on Ingredients
Product Name & Other Names: Sodium Formaldehyde Sulfoxylate or Sodium Formaldehyde Sulphoxylate or Rongalit or Sodium Hydroxymethylsulfinate or Bruggolite or Sodium Oxymethylene Sulfoxylate or Hydroxymethanesulfinic Acid Monosodium Salt.
CAS No.: 6035-47-8 Dihydrate and 149-44-0 Anhydrous
EINECS EC Number: 205-739-4
Section 4. First Aid & Procedure
Always get medical attention after the first aid is over.
Ingestion: Never give anything by mouth to an unconscious person. Get medical attention.
Skin: Immediately flush skin with plenty of water for at least 15 minutes. Remove and wash contaminated clothing and shoes before reuse. Get medical attention if irritation develops.
Eyes: Immediately flush eyes with plenty of water for 15 minutes, occasionally lifting upper and lower eyelids. Hold eyelids apart during irrigation. Get medical attention.
Inhalation: Remove person to fresh air. If breathing is difficult, give oxygen. If not breathing administer artificial respiration. Get medical attention.
Section 5. Fire Fighting Measures
Flash Point: N/A
Fire/Explosion: Not considered to be a fire and explosion hazard.
Extinguishing Medium: Water spray, alcohol-resistant foam, dry chemical, or carbon dioxide.
Special hazards arising from the substance or mixture: Carbon oxides, Sulfur oxides may evolve. Sodium oxides, Formaldehyde and fumes may form.
Fire Fighting Instructions: Use suitable protective equipment for surrounding fire.
Special Information: In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full face piece operated in the pressure demand or other positive pressure mode. At high temperatures under fire conditions, it may produce toxic or irritating fumes. Fire-extinguishing work is done from the windward and a suitable fire-extinguishing method according to the surrounding situation is used. Uninvolved persons should evacuate to a safe place.
Section 6. Spills and Disposals
Personal precautions, protective equipment, and emergency procedures: Avoid breathing dust/fumes/gas/mist/vapors/spray. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc). Restrict unprotected personnel from the area. Prevent any contact with hot surfaces. Do not approach facing the wind. Do not touch the spilled material.
Environmental precautions: Do not let the product enter drains, soil, or water sources.
Methods and materials used for containment cleanup procedures and Storage: Contain spilled material. Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed containers for disposal. Avoid dust formation. Avoid breathing vapors, dust/mist, or gas. Ensure adequate ventilation. Do not touch or walk through this product. Stop leaking if safe to do so. Prevent entry into waterways, drains, confined areas. Prevent dust cloud. Collect material and place it into loosely covered plastic containers for later disposal.
Section 7. Handling and Storage
Precautions for safe handling: Use with adequate ventilation. Apply according to good manufacturing and industrial hygiene practices. Ensure proper ventilation. Wash your hands before eating. Wash thoroughly after handling. Do not drink, eat, or smoke while handling. Avoid contact with skin, eyes, and clothing. Minimize dust generation. Avoid breathing dust/fumes/gas/mist/vapors/spray. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc). Prevent any contact with hot surfaces. Avoid prolonged or repeated exposure.
Conditions for safe storage, including any incompatibilities: Store in cool, dry, and ventilated area away from heat sources and protected from sunlight in tightly closed original container. Keep air contact to a minimum. Do not leave the material container open. Store protected from heat, sparks and ignition sources and incompatible materials. Avoid contact with skin and eyes. Avoid inhalation of dust/mist/vapor. Do not store with incompatible materials like strong acids, bases, oxidizing agents.
Section 8. Exposure Controls & Personal Protection
Exposure Limits: Contains no substances with occupational exposure limit values.
Engineering Controls: Use adequate exhaust ventilation to keep airborne concentrations below the allowable exposure limit.
Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures as low as possible. Local exhaust ventilation is generally preferred because it can control the emissions of the contaminant at its source, preventing dispersion of it into the general work area.
Personal Respirators (NIOSH Approved): For conditions of use where exposure to dust or mist is apparent and engineering controls are not feasible, a particulate respirator may be worn. For emergencies or instances where the exposure levels are not known, use a full-face positive-pressure, air-supplied respirator.
Skin Protection: Wear protective gloves and clean body-covering clothing.
Eye Protection: Use chemical safety goggles and/or full-face shield where dusting or splashing of solutions is possible. Maintain eye wash fountain and quick-drench facilities in work area.
Other Control Measures: Maintain good housekeeping in work area. Dust deposits on floors and other surfaces may pick up moisture and cause the surfaces to become slippery and present safety hazards. Handle in accordance with good industrial hygiene and safety practice. Wash hands after handling.
Section 9. Physical & Chemical Data
Physical State: Colorless crystals or flakes.
Odor: Characteristic.
Odor threshold: Not available.
pH: 9.5 to 10.5
Relative density: 1.75 Dihydrate.
Melting Point: 64.5 Dihydrate (literature).
Initial boiling point and boiling range: Not available.
Auto-ignition temperature: Not available.
Flash point: Not available.
Decomposition temperature: Not available.
Upper/lower flammability or explosive limits: Not available.
Vapor pressure: Not available.
Vapor density: Not available.
Evaporation rate: Not available.
Flammability (solid, gas): Not available.
Partition coefficient: n-octanol/water: Not available.
Solubility in water: Soluble.
Viscosity: Not available.
Chemical Formula: CH3NaO3S Anhydrous
Molecular Weight: 118.10 Anhydrous and 154.14 dihydrate.
Section 10. Stability and Reactivity
Chemical Stability: Stable under recommended temperatures and pressures. Contact with acids liberates very toxic gas.
Incompatibility (Materials to Avoid): Strong acids, oxidizing agents.
Conditions to Avoid: Incompatible materials, excessive heat.
Hazardous Decomposition Products: Carbon oxides, Sulfur oxides.
Hazardous Polymerization: Will not occur.
Section 11. Toxicological Information
Toxicity to Animals: LD50 Oral - Rat - >2 g/kg ( Rat ). LD50 Dermal - Rat - > 2.000 mg/kg.
Carcinogenicity: Shall not be classified as carcinogenic.
Specific target organ toxicity: Suspected of causing genetic defects. Overexposure may cause reproductive disorder(s). May cause congenital malformation in the fetus. Suspected human reproductive toxicant.
Teratogenicity: Not available.
Section 12. Ecological Information
Toxicity to fish: static test LC50 - Leuciscus idus (Golden orfe) - > 10.000 mg/l - 96 h
Toxicity to daphnia and other aquatic invertebrates: static test EC50 - Daphnia magna (Water flea) - > 100 mg/l - 48 h.
Persistence and Degradability: Soluble in water Persistence is unlikely based on information.
Mobility: Will likely be mobile in the environment due to its water solubility.
Results of PBT and vPvB assessment: This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
Environmental Precautions: DO NOT DISCHARGE into drains and rivers.
Section 13. Disposal Suggestions
Dispose of in accordance with all applicable local, state, and federal regulations at an approved waste disposal facility.
Section 14. Transport and Label Information
DOT USA, TDG Canada & ADR/RID Europe: Not dangerous goods.
IMDG/IMO: Not dangerous goods.
IATA: Not dangerous goods.
Section 15. Regulatory Information
USA:
SARA 311/312: Chronic Health Hazard. See section 2.
Section 16. Other Information
European Labeling in Accordance with EC Directives:
H341 Suspected of causing genetic defects.
H361 Suspected of damaging fertility or the unborn child.
Hazard Symbol:
Xn Harmful.
Risk Phrase:
R46 May cause inheritable genetic damage
R61 May cause harm to the unborn child.
Disclaimer:
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Our company provides this MSDS sheet in good faith but makes no representation as to its comprehensiveness or accuracy. This SDS sheet is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this product. The above information has been compiled from various sources and has the possibility of discrepancy and being out-dated information. Individuals receiving the information must exercise their independent judgment and do further search in determining its appropriateness for a particular purpose. In no case shall our company be liable to loss or damages by the product user.
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