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3,4-Diaminotoluene_Molecular_structure_CAS_496-72-0)
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3,4-Diaminotoluene

Catalog No. 339938 Name Sigma Aldrich
CAS Number 496-72-0 Website http://www.sigmaaldrich.com
M. F. C7H10N2 Telephone 1-800-521-8956
M. W. 122.1677 Fax
Purity 99% Email
Storage Chembase ID: 69649

SYNONYMS

Title
3,4-二氨基甲苯
IUPAC name
4-methylbenzene-1,2-diamine
IUPAC Traditional name
3,4-diaminotoluene
Synonyms
4-Methyl-o-phenylenediamine
4-甲基邻苯二胺
甲苯-3,4-二胺
3,4-Toluenediamine

DATABASE IDS

EC Number 207-826-2
PubChem SID 24860746
Beilstein Number 507965
CAS Number 496-72-0
MDL Number MFCD00007728

PROPERTIES

Linear Formula CH3C6H3(NH2)2
Purified By sublimation
Purity 99%
Boiling Point 155-156 °C/18 mmHg(lit.)
Melting Point 87-89 °C(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H302 + H312 + H332-H315-H319-H335
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P280-P305 + P351 + P338
Risk Statements 20/21/22-36/37/38
RTECS XS9820000
Safety Statements 26-37/39
German water hazard class 3

DETAILS

Description (English)
Packaging
1 g in glass bottle
Description (简体中文)
包装
1 g in glass bottle

REFERENCES