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CAS RN: 91-95-2 | Product Number: D3756

3,3'-Diaminobenzidine [for Biochemical Research]


Purity: >97.0%(T)
Synonyms:
  • 3,3',4,4'-Tetraaminobiphenyl
  • DAB
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Product Number D3756
Purity / Analysis Method >97.0%(T)
Molecular Formula / Molecular Weight C__1__2H__1__4N__4 = 214.27  
Physical State (20 deg.C) Solid
Storage Temperature 0-10°C
Store Under Inert Gas Store under inert gas
Condition to Avoid Light Sensitive,Air Sensitive,Heat Sensitive
CAS RN 91-95-2
Reaxys Registry Number 1212988
PubChem Substance ID 87560723
SDBS (AIST Spectral DB) 22204
MDL Number

MFCD00007725

Specifications
Appearance Light yellow to Brown powder to crystal
Purity(Nonaqueous Titration) min. 97.0 %
Melting point 175.0 to 179.0 °C
Peroxidase detection test to pass test
Properties (reference)
Melting Point 177 °C
Solubility in water Practically insoluble
GHS
Pictogram Pictogram
Signal Word Danger
Hazard Statements H341 : Suspected of causing genetic defects.
H350 : May cause cancer.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P202 : Do not handle until all safety precautions have been read and understood.
P201 : Obtain special instructions before use.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P308 + P313 : IF exposed or concerned: Get medical advice/ attention.
P405 : Store locked up.
Related Laws:
EC Number 202-110-6
RTECS# DV8750000
Transport Information:
HS Number 2921599090
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