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5-甲基苯并[b]噻吩-3-乙酸

5-甲基苯并[b]噻吩-3-乙酸名称

[ CAS 号 ]:
1735-12-2

[ 中文名 ]:
5-甲基苯并[b]噻吩-3-乙酸

[ 英文名 ]:
(5-Methyl-benzo(b)thiophen-3-yl)acetic acid

[英文别名 ]:

5-Methyl-benzo<b><3>thienylessigsaeure
Fragment 7
5-Methyl-benzo<b>thiophen-3-yl-essigsaeure

5-甲基苯并[b]噻吩-3-乙酸物理化学性质

[ 密度 ]:
1.315g/cm3

[ 沸点 ]:
390.8ºC at 760mmHg

[ 分子式 ]:
C₁₁H₁₀O₂S

[ 分子量 ]:
206.26100

[ 闪点 ]:
190.2ºC

[ 精确质量 ]:
206.04000

[ PSA ]:
65.54000

[ LogP ]:
2.83680

[ 蒸汽压 ]:
8.28E-07mmHg at 25°C

[ 折射率 ]:
1.668

5-甲基苯并[b]噻吩-3-乙酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DL8898000

CHEMICAL NAME :: Benzo(b)thiophene-3-acetic acid, 5-methyl-

CAS REGISTRY NUMBER :: 1735-12-2

BEILSTEIN REFERENCE NO. :: 1243408

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H10-O2-S

MOLECULAR WEIGHT :: 206.27

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 300 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JSOOAX Journal of the Chemical Society, Section C: Organic. (London, UK) No.1-24, 1966-71. For publisher information, see JCPRB4. Volume(issue)/page/year: (12),1612,1969

5-甲基苯并[b]噻吩-3-乙酸安全信息

[ 海关编码 ]:
2934999090

5-甲基苯并[b]噻吩-3-乙酸海关

[ 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%