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3,3’-Diaminobenzidine
Product Identifier
CAS No.
91-95-2
EC No.
202-110-6
Molecular Formula
C12 H14 N4
Molecular Weight
214.27
Synonym
3,3',4,4'-Biphenyltetramine; DAB
HS Code
2921 59 90
Storage
Below 30°C
Shelf life
4 years
Technical Specification
Appearance
Off-white to brown or black powder
Solubility
33.3 mg soluble in 1 mL of 1M hydrochloric acid
Melting range
173 - 176°C
FTIR
Matches with the standard pattern.
Assay (NT/GC/HPLC)
97.00 - 101.50%
Safety Information
Hazard Pictogram(s)
Signal Word
Danger
Hazard Statement(s)
H302-H319-H341-H350
Precautionary Statement(s)
P201-P280-P301+P312+P330-P305+P351+P338-P308 +P313-P337+P313
UN No.
Not dangerous goods
Class
-
Packing Group
-
RTECS
DV8750000
WGK
1
CAS Number :
91-95-2
Molecular Formula :
C₁₂H₁₄N₄
More Information
Product Name
3,3’-Diaminobenzidine
SKU
RM2735
CAS No
91-95-2
EC No.
202-110-6
Molecular formula
C₁₂H₁₄N₄