3,3'-Diaminobenzidine CAS NO.91-95-2

3,3'-Diaminobenzidine Chemical Properties
Melting point     175-177 °C(lit.)
Boiling point     344.41°C (rough estimate)
density     1.1726 (rough estimate)
refractive index     1.5000 (estimate)
Fp     12 °C
storage temp.     room temp
solubility     0.55g/l
pka    4.39±0.10(Predicted)
form     tablet
color     Crystals from MeOH
PH    7 (1g/l, H2O, 20℃)
Water Solubility     0.55 g/L (20 ºC)
Sensitive     Light Sensitive
BRN     1212988
Stability:    Stability Moisture and light sensitive. Incompatible with strong oxidizing agents.
InChIKey    HSTOKWSFWGCZMH-UHFFFAOYSA-N
CAS DataBase Reference    91-95-2(CAS DataBase Reference)
NIST Chemistry Reference    3,3'-Diaminobenzidine(91-95-2)
EPA Substance Registry System    3,3'-Diaminobenzidine (91-95-2)        

3,3'-Diaminobenzidine Basic information
Uses
Product Name:    3,3'-Diaminobenzidine
Synonyms:    TIMTEC-BB SBB008427;3,3'-Diaminobenzidine IN STOCK;3,3'-Diaminobenzidine Factory;3,3'-Diaminobenzidine COA TDS MSDS;3,3μ,4,4μ-Biphenyltetramine, 3,3μ,4,4μ-Tetraaminobiphenyl, DAB;1,1'-Biphenyl-3,3',4,4'-tetrakisamine;3,3',4,4'-[1,1'-Biphenyl]tetraamine;3,3',4,4'-Biphenyltetraamine
CAS:    91-95-2
MF:    C12H14N4
MW:    214.27
EINECS:    202-110-6
Mol File:    91-95-2.mol

Safety Information
Hazard Codes     Xn,T,F,O
Risk Statements     36/37/38-40-22-20/21/22-68-45-67-37-34-11-8
Safety Statements     26-36/37-45-36/37/39-22-53-16
RIDADR     UN 3316 9
WGK Germany     1
RTECS     DV8750000
F     8-10-23
TSCA     Yes
HS Code     29214200
Toxicity    LDLo orl-rat: 3000 mg/kg CNREA8 26,619,66                                

Safety Information
Hazard Codes     Xn,T,F,O
Risk Statements     36/37/38-40-22-20/21/22-68-45-67-37-34-11-8
Safety Statements     26-36/37-45-36/37/39-22-53-16
RIDADR     UN 3316 9
WGK Germany     1
RTECS     DV8750000
F     8-10-23
TSCA     Yes
HS Code     29214200
Toxicity    LDLo orl-rat: 3000 mg/kg CNREA8 26,619,66