4,5-Dimethoxy-1,2-benzenediamine dihydrochloride
Names
[ CAS No. ]:
131076-14-7
[ Name ]:
4,5-Dimethoxy-1,2-benzenediamine dihydrochloride
[Synonym ]:
1,2-Benzenediamine, 4,5-dimethoxy-, hydrochloride (1:2)
4,5-dimethoxybenzene-1,2-diamine dihydrochloride
4,5-Dimethoxy-1,2-benzenediamine dihydrochloride
4,5-DIMETHOXY-1,2-PHENYLENEDIAMINE DIHYDROCHLORIDE
MFCD00190674
Chemical & Physical Properties
[ Boiling Point ]:
385.7ºC at 760mmHg
[ Melting Point ]:
266-268°C
[ Molecular Formula ]:
C8H14Cl2N2O2
[ Molecular Weight ]:
241.115
[ Flash Point ]:
187.1ºC
[ Exact Mass ]:
240.043228
[ PSA ]:
70.50000
[ LogP ]:
3.63460
[ Vapour Pressure ]:
2.51E-06mmHg at 25°C
[ Storage condition ]:
-20°C Freezer
[ Stability ]:
Light Sensitive
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R20/21/22;R36/37/38
[ Safety Phrases ]:
S26-S36/37/39
[ RIDADR ]:
2811
[ Packaging Group ]:
III
[ Hazard Class ]:
6.1
[ HS Code ]:
2922299090
Customs
[ HS Code ]: 2922299090
[ Summary ]:
2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%