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19206-90-7生产厂家

19206-90-7价格

19206-90-7

19206-90-7结构式
19206-90-7结构式

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英文名 N-(4,6-dimethylpyrimidin-2-yl)-1H-benzimidazol-2-amine
英文别名 1H-Benzimidazol-2-amine,N-(4,6-dimethyl-2-pyrimidinyl)
2-(2-Benzimidazole)amino-4,6-dimethylpyrimidine
(1H-benzoimidazol-2-yl)-(4,6-dimethyl-pyrimidin-2-yl)-amine
密度 1.328g/cm3
沸点 498ºC at 760 mmHg
分子式 C13H13N5
分子量 239.27600
闪点 255ºC
精确质量 239.11700
PSA 66.49000
LogP 2.78630
蒸汽压 4.7E-10mmHg at 25°C
折射率 1.729

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DD5423200
CHEMICAL NAME :
1H-Benzimidazol-2-amine, N-(4,6-dimethyl-2-pyrimidinyl)-
CAS REGISTRY NUMBER :
19206-90-7
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C13-H13-N5
MOLECULAR WEIGHT :
239.31

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
120 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PJPPAA Polish Journal of Pharmacology and Pharmacy. (ARS Polona, POB 1001, 00-068 Warsaw 1, Poland) V.25- 1973- Volume(issue)/page/year: 41,89,1989

海关编码 2933990090

~48%

19206-90-7结构式

19206-90-7

文献:Shestakov; Gusakova; Shikhaliev; Zagoruiko Russian Journal of General Chemistry, 2006 , vol. 76, # 10 p. 1647 - 1652

~61%

19206-90-7结构式

19206-90-7

文献:Singh, S. P.; Prakash, Indra; Tomer, R. K.; Prakash, O. M.; Sawhney, S. N. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983 , vol. 22, # 1 p. 37 - 42
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海关编码 2933990090
中文概述 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%