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3,3'-Diaminobenzidine [for Biochemical Research]
(CAS RN:91-95-2 Product Number:D3756)


Synonym DAB
Synonym 3,3',4,4'-Tetraaminobiphenyl

General Information

Product Number D3756

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Purity/Analysis Method >97.0%(T)
Storage Temperature 0-10°C
M.F. / M.W. C12H14N4=214.27
CAS RN 91-95-2
Related CAS RN
MDL Number MFCD00007725
Packaging and Container
  • Product Details
  • Safety & Regulations


Purity(Nonaqueous Titration) min. 97.0 %
Melting point 175.0 to 179.0 deg-C
Peroxidase detection test to pass test


Beilstein 13(4)530
Reaxys-RN 1212988
PubChem SID 87560723
RTECS# DV8750000
EC Number 202-110-6


Signal Word Danger
Hazard Statements
  • H341
  • :Suspected of causing genetic defects.
  • H350
  • :May cause cancer.
Precautionary Statements
  • P201
  • :Obtain special instructions before use.
  • P202
  • :Do not handle until all safety precautions have been read and understood.
  • P280
  • :Wear protective gloves, protective clothing, face protection.
  • P308+P313
  • :IF exposed or concerned: Get medical advice or attention.
  • P405
  • :Store locked up.
  • P501
  • :Dispose of contents/container through a waste management company authorized by the local government.

Transport Information

HS Number 2921599090


PubMed Literature

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