CAS 3171-45-7|2-amino-4,5-dimethylphenylamine

Introduction:Basic information about CAS 3171-45-7|2-amino-4,5-dimethylphenylamine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name2-amino-4,5-dimethylphenylamine
CAS Number3171-45-7Molecular Weight136.194
Density1.1±0.1 g/cm3Boiling Point279.6±35.0 °C at 760 mmHg
Molecular FormulaC8H12N2Melting Point127-129 °C(lit.)
MSDSUSAFlash Point144.9±25.4 °C

Names

Name4,5-dimethylbenzene-1,2-diamine
SynonymMore Synonyms

Chemical & Physical Properties

Density1.1±0.1 g/cm3
Boiling Point279.6±35.0 °C at 760 mmHg
Melting Point127-129 °C(lit.)
Molecular FormulaC8H12N2
Molecular Weight136.194
Flash Point144.9±25.4 °C
Exact Mass136.100052
PSA52.04000
LogP0.97
Vapour Pressure0.0±0.6 mmHg at 25°C
Index of Refraction1.619
InChIKeyXSZYBMMYQCYIPC-UHFFFAOYSA-N
SMILESCc1cc(N)c(N)cc1C
Storage condition2-8°C

Safety Information

Personal Protective Equipmentdust mask type N95 (US);Eyeshields;Gloves
Hazard CodesXi
Risk PhrasesR36/37/38
Safety PhrasesS26-S36
RIDADR2811
WGK Germany3
Packaging GroupII
Hazard Class6.1(a)
HS Code2921590090

Customs

HS Code2921590090
Summary2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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Synonyms

4,5-Dimethyl-ortho-phenylenediamine
4,5-dimethyl-o-phenylenediamine
4,5-Dimethyl-1,2-phenylenediamine
1,2-diamino-4,5-dimethylbenzene
4,6-Dimethyl-1,2-Phenylenediamine
4,5-Dimethylbenzene-1,2-diamine
1,2-Benzenediamine, 4,5-dimethyl-
4,5-dimethyl-phenylene-1,2-diamine
4,5-Dimethyl-1,2-benzenediamine
2-amino-4,5-dimethylphenylamine
4,5-Diamino-o-xylene
EINECS 221-635-1
MFCD00972722
4,5-dimethyl-1,2-diamino benzene
1,2-Benzenediamine,4,5-dimethyl
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