3,3'-Diaminobenzidine tetrahydrochloride
(27393749 | 7411-49-6)

CAS: 7411-49-6
Molecular Formula: (NH2)2C6H3C6H3(NH2)2 · 4HCl
Molecular Weight: 360.11 (Anhydrous)
Availablility: Inquire for Status
Downloads: Product Specification | Safety Data Sheet [EN]
3,3'-Diaminobenzidine tetrahydrochloride Chemical Structure

This product is subject to a hazardous surcharge. The exact amount will be confirmed by our sales team.

27393749-5g 5g £77.70
Bulk Order
27393749-5g 5g €108.80
Bulk Order
27393749-5g 5g $116.60
Bulk Order
Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 27393749
Product Name 3,3'-Diaminobenzidine tetrahydrochloride
Categories Analytical Reagents Biochemicals Diagnostic Raw Materials
CAS 7411-49-6
Molecular Formula (NH2)2C6H3C6H3(NH2)2 · 4HCl
Molecular Weight 360.11 (Anhydrous)
Storage Details -15 to -20 °C
Harmonised Tariff Code 2921599090

Product Specification
Water Content <15%
Assay 98.0% min
Water insoluble matter <0.01%
Appearance Off white / light pink / greyish-brown crystalline powder.
For research use only, not for human use research use only, not for human use

Safety Information
Exclamation Mark
Danger to Health
Danger to Environment
Signal word danger
Hazard statements
  • H302: Harmful if swallowed

  • H319: Causes serious eye irritation

  • H341: Suspected of causing genetic defects

  • H350: May cause cancer

  • H410: Very toxic to aquatic life with long lasting effects
Precautionary statements
  • P261: Avoid breathing dust/fume/gas/mist/vapours/spray

  • P273: Avoid release to the environment

  • P280: Wear protective gloves/protective clothing/eye protection/face protection

  • P302+352: IF ON SKIN: Wash with soap and water

  • P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing

  • P308+313: IF exposed or concerned: Get medical advice/attention