3,3′-Diaminobenzidine
CAS Number91-95-2
FormulaN/A
Mol. Weight214.27 g/mol
3,3′-Diaminobenzidine
What is 3,3′-Diaminobenzidine?
3,3′-Diaminobenzidine is a chemical compound with CAS number 91-95-2. It is used in various industrial and research applications.
Applications
Peroxidase substrate; reagent for spectrophotometric determination of selenium.
Specifications
Linear Formula
(NH2)2C6H3C6H3(NH2)2
Molecular Weight
214.27 g/mol
Assay/Purity
≥98.0% (CHN)
Solubility
dioxane: soluble0.1 g/10 mL, clear, colorless
Safety Information
GHS08Signal Word
Danger
Hazard Statements
H341-H350
Precautionary Statements
P201-P281-P308 + P313
Required PPE
dust mask type N95 (US), Eyeshields, Gloves
Melting Point
173-176 °C
175-177 °C(lit.)
EC Number
202-110-6
WGK Germany
1
Frequently Asked Questions
Alternative Names & Synonyms
(NH2)2C6H3C6H3(NH2)2