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28956-65-2

28956-65-2结构式
28956-65-2结构式

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英文名 1-(1,3-benzothiazol-2-yl)-3-butylurea
英文别名 1-benzothiazol-2-yl-3-butyl-urea
Urea,1-(2-benzothiazolyl)-3-butyl
1-(2-Benzothiazolyl)-3-butyl urea
urea,n-2-benzothiazolyl-n'-butyl
密度 1.261g/cm3
分子式 C12H15N3OS
分子量 249.33200
精确质量 249.09400
PSA 82.26000
LogP 3.68180
折射率 1.652

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YR8958000
CHEMICAL NAME :
Urea, 1-(2-benzothiazolyl)-3-butyl-
CAS REGISTRY NUMBER :
28956-65-2
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H15-N3-O-S
MOLECULAR WEIGHT :
249.36
WISWESSER LINE NOTATION :
T56 BN DSJ CMVM4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04993

海关编码 2934999090
海关编码 2934999090
中文概述 2934999090. 其他杂环化合物. 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
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%