Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- 3,3'-Diaminobenzidine Tetrahydrochloride
- Product Code
- SLD3013
- Chemical Name
- 3,3'4,4'-Biphenyltetramine, tetrahydrochloride, dihydrate
- Synonyms
- 3,3',4,4'-Tetraaminobiphenyl tetrahydrochloride, dihydrate
Regulatory Identifiers
- CAS Number
- 7411-49-6 (anhydrous) Check regulations →
Manufacturers & Suppliers
Sciencelab.com, Inc.
manufacturer
14025 Smith Rd., Houston, Texas 77396
1-281-441-4400
http://ScienceLab.com
Emergency Contacts
CHEMTREC
1-800-424-9300
24HR
International CHEMTREC
1-703-527-3887
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
GHS Pictograms
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| 3,3'-Diaminobenzidine Tetrahydrochloride | 7411-49-6 | 100% | No |
First Aid Measures
Emergency procedures for chemical exposure incidents
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
In case of contact, immediately flush skin with plenty of water. Cover the irritated skin with an emollient. Remove contaminated clothing and shoes. Wash clothing before reuse. Thoroughly clean shoes before reuse.
Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes.
Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. Loosen tight clothing such as a collar, tie, belt or waistband.
Immediate Medical Attention
Get medical attention. If large quantities of this material are swallowed, call a physician immediately.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
SMALL FIRE: Use DRY chemical powder. LARGE FIRE: Use water spray, fog or foam.
Do not use water jet.
May be combustible at high temperature. Slightly flammable to flammable in presence of heat. Fine dust dispersed in air in sufficient concentrations, and in the presence of an ignition source is a potential dust explosion hazard.
SMALL FIRE: Use DRY chemical powder. LARGE FIRE: Use water spray, fog or foam. Do not use water jet.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Use appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and dispose of according to local and regional authority requirements.
Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and allow to evacuate through the sanitary system.
Related Products
Similar products with comparable safety profiles
3,3'-Diaminobenzidine
CAS: 91-95-2
3,3'-Dichlorobenzidine
CAS: 91-94-1
3,3'-Diaminobenzidine (DAB) Liquid Substrate System tetrahydrochloride
---
Benzidine
CAS: 92-87-5
N,N'-Diacetylbenzidine
CAS: 613-35-4
N,N-Diethyl-m-toluidine
CAS: 91-67-8
N,N-Dimethyl-1,4-phenylenediamine Dihydrochloride [for Biochemical Research]
---
N,N-Dimethyl-p-toluidine
CAS: 99-97-8
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Do not ingest. Do not breathe dust. Wear suitable protective clothing. If ingested, seek medical advice immediately and show the container or the label. Keep away from incompatibles such as oxidizing agents.
Keep container tightly closed. Keep container in a cool, well-ventilated area. Do not store above 0°C (32°F). Freeze. Sensitive to light. Store in light-resistant containers.
Do not ingest. Wear suitable protective clothing.
Keep away from heat. Keep away from sources of ignition.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit.
Gloves.
Safety glasses. Splash goggles (for large spill).
Dust respirator. Be sure to use an approved/certified respirator or equivalent. A self contained breathing apparatus should be used to avoid inhalation of the product (for large spill).
Lab coat. Full suit (for large spill). Boots (for large spill).
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
The product is stable.
Reactive with oxidizing agents.
Polymerization: Will not occur.
Excess heat, incompatible materials, dust generation, light.
oxidizing agents.
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
The data for this section has not been processed yet.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
Regulatory Information
Chemical regulations, safety assessments, and compliance status
The data for this section has not been processed yet.
Frequently Asked Questions
Common questions about safety, handling, and properties
What other names is 3,3'-Diaminobenzidine Tetrahydrochloride known by?
3,3'-Diaminobenzidine Tetrahydrochloride is also known as: 3,3',4,4'-Tetraaminobiphenyl tetrahydrochloride, dihydrate
What is the hazard signal word for 3,3'-Diaminobenzidine Tetrahydrochloride?
The signal word is no signal word.
What is the physical form of 3,3'-Diaminobenzidine Tetrahydrochloride?
3,3'-Diaminobenzidine Tetrahydrochloride is a solid. (powder and chunks solid.) appearing as solid. (powder and chunks solid.) with purple. grey to brownish-purple. color. It has not available. odor.
What is the solubility of 3,3'-Diaminobenzidine Tetrahydrochloride?
Not available.
What is the melting point of 3,3'-Diaminobenzidine Tetrahydrochloride?
The melting point is 280°C (536°F) and the boiling point is Not available..