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520-72-9生产厂家

520-72-9价格

520-72-9

520-72-9结构式
520-72-9结构式

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中文名 3-羟基苯并噻吩
英文名 1-benzothiophen-3-ol
英文别名 BENZO(b)THIOPHENE-3-OL
3-Hydroxythianaphthene
benzo<b>thiophen-3-ol
1-Benzothiophene-3-ol
Benzothiophen-3-ol
3-Hydroxybenzothiophene
3-hydroxy-thionaphthene
3-hydroxybenzo[b]thiophene
hydroxy benzo[b]thiophene
Benzo[b]thiophene-3-ol
密度 1.3±0.1 g/cm3
沸点 301.6±15.0 °C at 760 mmHg
分子式 C8H6OS
分子量 150.198
闪点 136.2±20.4 °C
精确质量 150.013931
PSA 48.47000
LogP 3.64
蒸汽压 0.0±0.7 mmHg at 25°C
折射率 1.727

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DL9780000
CHEMICAL NAME :
Benzo(b)thiophene-3-ol
CAS REGISTRY NUMBER :
520-72-9
BEILSTEIN REFERENCE NO. :
0114954
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H6-O-S
MOLECULAR WEIGHT :
150.20
WISWESSER LINE NOTATION :
T56 BSJ DQ

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#09426

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%