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o-Tolidine dihydrochloride hydrate_Molecular_structure_CAS_304671-77-0)
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o-Tolidine dihydrochloride hydrate

Catalog No. 345555 Name Sigma Aldrich
CAS Number 304671-77-0 Website http://www.sigmaaldrich.com
M. F. C14H20Cl2N2O Telephone 1-800-521-8956
M. W. 303.2274 Fax
Purity 97% Email
Storage Chembase ID: 137462

SYNONYMS

Title
联邻甲苯胺 二盐酸盐 水合物
IUPAC name
4-(4-amino-3-methylphenyl)-2-methylaniline hydrate dihydrochloride
IUPAC Traditional name
tolidine hydrate dihydrochloride
Synonyms
3,3′-二甲基联苯胺 二盐酸盐
3,3′-Dimethylbenzidine dihydrochloride

DATABASE IDS

PubChem SID 24861333
MDL Number MFCD00150103
CAS Number 304671-77-0

PROPERTIES

Grade ACS reagent
Ignition Residue ≤0.1%
Linear Formula [-C6H3(CH3)-4-NH2]2 · 2HCl · xH2O
Purity 97%
Melting Point >340 °C(lit.)
European Hazard Symbols Toxic Toxic (T)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
RID/ADR UN 3077 9/PG 3
Risk Statements 45-22.1-51/53
Safety Statements 53.1-45-61
Hazard Class 9
UN Number 3077
Packing Group 3
German water hazard class 3

DETAILS

REFERENCES