5,5-Dithiobis(2-Nitro Benzoic Acid) or 3-Carboxy-4-nitrophenyl disulfide or 6,6′-Dinitro-3,3′-dithiodibenzoic acid or Bis(3-carboxy-4-nitrophenyl) disulfide or DTNB or Elman's reagent Manufacturers, with SDS GHS MSDS Sheet

Supplier, Manufacturer, Exporter of 5,5-Dithiobis(2-Nitro Benzoic Acid) or 3-Carboxy-4-nitrophenyl disulfide or 6,6′-Dinitro-3,3′-dithiodibenzoic acid or Bis(3-carboxy-4-nitrophenyl) disulfide or DTNB or Elman's reagent, 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
ISO9001 ISO IEC 17025 ISO14001 ISO 45001 ISO 22000 HACCP FSSC22000 HACCP GMP Good Laboratory fssai HACCP halal jkkosher allergen free Gluten Free Reach

Bookmark this Web Site -- or -- Email This Page Info to a Colleague or Yourself

Search our website here:

Home --------- Contact

Chemical Products

Export to USA UAE Europe Africa Tanzania Kenya Egypt Turkey Jumbo Packing; Exports to USA UAE Europe Africa Tanzania Kenya Uganda Egypt Turkey Brazil Chile Argentina Dubai etc. Packing Palletized and Shrink Wrapped; 25kg or 50kg or 55 lbs HDPE laminated bags with an extra HMHDP liner Drum Packing for better transportation Drum Packing & Palletized Liquid Chemical Export Import Air Freighting

5,5-Dithiobis(2-Nitro Benzoic Acid) or 3-Carboxy-4-nitrophenyl disulfide or 6,6′-Dinitro-3,3′-dithiodibenzoic acid or Bis(3-carboxy-4-nitrophenyl) disulfide or DTNB or Elman's CAS Number 69-78-3, EINECS EC Number: 200-714-4, Molecular Formula: [-SC6H3(NO2)CO2H]2 or C14H8N2O8S2, Molecular Weight: 396.35, HS Code 29309099

How big is your requirement or how small
We serve it all.

Specifications, Safety Data Sheet, Manufacturing process details, Wholesale retail buy sell prices, Uses etc available on line in these pages for 5,5-Dithiobis(2-Nitro Benzoic Acid) or 3-Carboxy-4-nitrophenyl disulfide or 6,6′-Dinitro-3,3′-dithiodibenzoic acid or Bis(3-carboxy-4-nitrophenyl) disulfide or DTNB or Elman's.

For SDS MSDS Sheet Click
SDS MSDS Sheet of 5,5-Dithiobis(2-Nitro Benzoic Acid) or 3-Carboxy-4-nitrophenyl disulfide or 6,6′-Dinitro-3,3′-dithiodibenzoic acid or Bis(3-carboxy-4-nitrophenyl) disulfide or DTNB or Elman's Manufacturers

5,5-Dithiobis(2-Nitro Benzoic Acid)
3-Carboxy-4-nitrophenyl disulfide or 6,6′-Dinitro-3,3′-dithiodibenzoic acid or Bis(3-carboxy-4-nitrophenyl) disulfide or DTNB or Elman's Suppliers
5,5-Dithiobis(2-Nitro Benzoic Acid) or DTNB

5,5-Dithiobis(2-Nitro Benzoic Acid) or 3-Carboxy-4-nitrophenyl disulfide or 6,6′-Dinitro-3,3′-dithiodibenzoic acid or Bis(3-carboxy-4-nitrophenyl) disulfide or DTNB or Elman's reagent is a reagent for the determination of reactive sulfhydryl groups by absorbance measurements. It is used primarily for the determination of sulfhydryl and disulfide groups in proteins.

General Properties and Specifications of 5,5-Dithiobis(2-Nitro Benzoic Acid) or 3-Carboxy-4-nitrophenyl disulfide or 6,6′-Dinitro-3,3′-dithiodibenzoic acid or Bis(3-carboxy-4-nitrophenyl) disulfide or DTNB or Elman's reagent:
Appearance: Yellow crystalline powder.
Assay: 99%
Sulfates ash: 0.1% maximum.
Relative density: about 1.79
Melting point: 239C to 243C literature.
Storage: Preferably refrigerate.
Solubility: Soluble in water and ethanol.

We also manufacture and supply as under:

Benzoic Acid

4-Chloro-3-nitrobenzoic acid

5,5-Dithiobis(2-Nitro Benzoic Acid)

Dithizone

4-Hydroxybenzoic Acid

Sodium Thiosulfate

Manufacturers:

MUBY CHEMICALS
Ambernath Mumbai, Ankleshwar Gujarat, India
TEL: (OFFICE) +912223770100, +912223726950
Current Date Time in India GMT+5:30

e-mail: info@mubychem.com

USA, Canada, Mexico and other American
neighbouring buyers may
e-mail: us@mubychem.com
Call toll-free 1-877-682-9243 (1-877-MUBYCHEM)

Manufacturers india
Copyright and Usual Disclaimer is Applicable.
Last 1 October, 2023

List of All the IP, BP, EP, Ph Eur, USP NF, JP, FCC Food, Analytical Reagent Grades of Chemicals
Best Seller Fast Moving IP, BP, EP, Ph Eur, USP NF, JP, FCC Food, Analytical Reagent Grades of Chemicals Ex-stock Items
Aluminum Chloride Hexahydrate Aluminium Potassium Sulphate
Ammonium Bicarbonate Ammonium Carbonate
Ammonium Chloride Ammonium Persulfate
Borax; Sodium Borate Boric Acid
Calcium Chloride Calcium Saccharate
Calcium Sulfate Carbamide Peroxide
Chromic Chloride Cupric or Copper Chloride
Ferric Chloride Hexahydrate Fumaric Acid
Glacial Acetic Acid Lactobionic Acid
Magnesium Chloride Magnesium Sulfate
Manganese Chloride Manganese Sulfate
Potassium Bromide Potassium Chloride
Potassium Hydroxide Pellets Potassium Nitrate
Propylene Carbonate Potassium Monopersulfate
Selenious acid Sodium Acetate
Sodium Bromate Sodium Diacetate
Sodium Formaldehyde Bisulfite Sodium Lactobionate
Sodium Thiosulfate Zinc Chloride

Exporter & Importer By Air Exports Exporters & Improters 5,5-Dithiobis(2-Nitro Benzoic Acid) or DTNB Manufacturers

Exporters to USA Canada UAE Europe South Africa Tanzania Kenya Uganda Egypt Nigeria Turkey Mexico Brazil Argentina Chile Dubai etc.

Global or International Suppliers, Exporters, Importers, Manufacturers

I shall pass through this world, but once. If therefore, there is any good that I can do, or if there is any favor that I can show to a fellow human being, let me do it now. Let me not defer or neglect it. For I shall not tread this way again

5,5-Dithiobis(2-Nitro Benzoic Acid) or 3-Carboxy-4-nitrophenyl disulfide or 6,6′-Dinitro-3,3′-dithiodibenzoic acid or Bis(3-carboxy-4-nitrophenyl) disulfide or DTNB or Elman's reagent SDS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet
01-August-23

1. PRODUCT DESCRIPTION

Product Name & Other Names: 5,5-Dithiobis(2-Nitro Benzoic Acid) or 3-Carboxy-4-nitrophenyl disulfide or 6,6′-Dinitro-3,3′-dithiodibenzoic acid or Bis(3-carboxy-4-nitrophenyl) disulfide or DTNB or Elman's reagent.
CAS Number: 69-78-3
EINECS EC Number: 200-714-4
Molecular Formula: [-SC6H3(NO2)CO2H]2 or C14H8N2O8S2
Molecular Weight: 396.35
Relevant uses and uses advised against (if any)
: Industrial Manufacturing.
Suppliers: As per letterhead.

2. HAZARD IDENTIFICATION

GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Classification according to Regulation (EC) No 1272/2008

Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
This substance is not classified as dangerous according to Directive 67/548/EEC.

Labeling according to GHS & Regulation (EC) No 1272/2008

GHS Label Elements
None

Signal Words: None

Hazards not otherwise classified (HNOC):
May causes mild skin irritation.
May causes mild eye irritation.

Precautionary statements:
P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P262: Do not get in eyes, on skin, or on clothing.
P281: Use personal protective equipment as required.
P302+P352 - IF ON SKIN: Wash with plenty of soap and water.
P304 + P340 - IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337+313: If eye irritation persists get medical advice/attention.

3. COMPOSITION/INFORMATION ON INGREDIENTS

Product Name & Other Names: 5,5-Dithiobis(2-Nitro Benzoic Acid) or 3-Carboxy-4-nitrophenyl disulfide or 6,6′-Dinitro-3,3′-dithiodibenzoic acid or Bis(3-carboxy-4-nitrophenyl) disulfide or DTNB or Elman's reagent.
CAS Number: 69-78-3
EINECS EC Number: 200-714-4

4. FIRST AID MEASURES

Always get medical attention after the first aid is over.

Emergency and First Aid Procedures:
Eyes - Flush with water for at least 15 minutes, raising and lowering eyelids occasionally. Get medical attention if irritation persists.
Skin - Thoroughly wash exposed area for at least 15 minutes. Remove contaminated clothing. Launder contaminated clothing before reuse. Get medical attention if irritation persists.
Ingestion - If swallowed, if conscious, give plenty of water. Immediately call a physician.
Inhalation - Remove to fresh air. Give oxygen if breathing is difficult; give artificial respiration if breathing has stopped. Keep a person warm, quiet, and get medical attention.

5. FIREFIGHTING PROCEDURES

Extinguisher Media: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide..
Special Fire fighting Procedures: Firefighters should wear full protective equipment and NIOSH approved self-contained breathing apparatus.
Unusual Fire and Explosion Hazards: Heated to decomposition, however, toxic oxides of sulfur, oxides of nitrogen and oxides of carbon along with fumes may be evolved.
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.

6. SPILL OR LEAK PROCEDURES

Personal precautions, protective equipment, and emergency procedures: Ventilate area of spill. Avoid creating dust. 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. Cover with an inert, non-combustible absorbent material, (e.g., sand, earth, diatomaceous earth, vermiculite). Vacuum or sweep-up and remove to an approved disposal container.

7. SPECIAL PRECAUTIONS

Precautions for safe handling: Apply according to good manufacturing and industrial hygiene practices. Ensure proper ventilation. Wash thoroughly after handling. Do not drink, eat, or smoke while handling. Provide appropriate exhaust ventilation at places where dust is formed. 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.
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 oxidizing agents, Strong bases. Storage: Preferably refrigerate.

8. SPECIAL PROTECTION INFORMATION

Exposure limits: This product does not contain any hazardous materials with occupational exposure limits established by the region-specific regulatory bodies.
Respiratory Protection (Specify Type): None needed under normal conditions of use with adequate ventilation. NIOSH approved equipment should be worn if PELs are exceeded.
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.

9. PHYSICAL DATA

Physical State: Yellow crystalline powder.
Odor: Not available.
Odor threshold: Not applicable.
pH: Not available.
Relative density: about 1.79
Melting Point: 239C to 243C literature.
Initial boiling point and boiling range: Not available.
Flash point: Not available.
Auto-ignition temperature: 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 in water and ethanol.
Viscosity: Not available.
Molecular Formula: [-SC6H3(NO2)CO2H]2 or C14H8N2O8S2
Molecular Weight: 396.35

10. REACTIVITY DATA

Stability: Stable.
Conditions to Avoid: Dust generation, Incompatibles
Incompatibility (Materials to Avoid): Strong oxidizing agents, Strong bases.
Hazardous Decomposition Products: Oxides of sulfur, nitrogen, and carbon along with fumes.
Hazardous Polymerization: Will not occur.

11. TOXICITY DATA

Toxicity Data: Not available.
Carcinogenicity: Not listed as carcinogen by IARC, ACGIH, OSHA and NTP.
Mutagenic Effects: Not available.
Developmental Toxicity: Not available.
Reproductive Effects: No information available.

12. ECOLOGICAL DATA

Toxicity to fish, daphnia, and other aquatic invertebrates: No data available.
Persistence and Degradability: Likely to degrade.
Mobility: Likely to be mobile due to water solubility.
Results of PBT and vPvB assessment: No data available for assessment.

13. DISPOSAL INFORMATION

Waste Disposal Methods: Dispose in accordance with all applicable regulations.

14. TRANSPORT INFORMATION

DOT (USA) & ADT/RID Europe: Not dangerous goods.
IMDG & IATA: Not dangerous goods.

15. REGULATORY INFORMATION

USA Regulations:
SARA 311/312 Hazard Categories: Not hazardous. See section 2 for more information.

16. ADDITIONAL INFORMATION

Disclaimer:
**************************
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.
**************************