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中文名:N-甲基鄰苯二胺鹽酸鹽
英文名:N-Methyl-o-phenylenediamine dihydrochloride
別名:N-甲基鄰苯二胺二鹽酸鹽
英文別名:N-Methyl-1,2-benzenediamine dihydrochloride;N-methylbenzene-1,2-diamine 2hcl;N-methylbenzene-1,2-diamine dihydrochloride
CAS:25148-68-9
EINECS:246-655-8
化學(xué)式:C7H12Cl2N2
結(jié)構(gòu)式:
分子量:195.09
inchi InChI=1/C7H10N2.2ClH/c1-9-7-5-3-2-4-6(7)8;;/h2-5,9H,8H2,1H3;2*1H
熔點(diǎn):191℃
沸點(diǎn):252.4°C at 760 mmHg
閃點(diǎn):122.4°C
水溶性 >=10 g/100 mL at 23℃
蒸汽壓 0.0193mmHg at 25°C
物化性質(zhì)
熔點(diǎn) 191°C
水溶性 >=10 g/100 mL at 23°C
包裝規(guī)格:25kg/drum 紙桶
產(chǎn)品用途:醫(yī)藥中間體
下游產(chǎn)品:替米沙坦
Test items |
Standard |
Characteristics |
White or light red powder |
Identification |
Should comply with requirements |
Loss on drying |
≤0.5% |
Max single impurity |
≤0.50% |
Total impurities |
≤1.00% |
Assay |
≥99% |
Test criterion |
Enterprise standard |