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5-甲氧基苯并呋喃

5-甲氧基苯并呋喃名称

[ CAS 号 ]:
13391-28-1

[ 中文名 ]:
5-甲氧基苯并呋喃

[ 英文名 ]:
5-Methoxy-1-benzofuran

[英文别名 ]:

Benzofuran, 5-methoxy-
MFCD00079770
5-Methoxy-1-benzofuran

5-甲氧基苯并呋喃物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
218.9±13.0 °C at 760 mmHg

[ 熔点 ]:
31-33ºC

[ 分子式 ]:
C₉H₈O₂

[ 分子量 ]:
148.159

[ 闪点 ]:
99.1±8.8 °C

[ 精确质量 ]:
148.052429

[ PSA ]:
22.37000

[ LogP ]:
2.59

[ 外观性状 ]:
低熔点白色固体

[ 蒸汽压 ]:
0.2±0.4 mmHg at 25°C

[ 折射率 ]:
1.575

[ 储存条件 ]:
2-8°C

5-甲氧基苯并呋喃毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DF6845500

CHEMICAL NAME :: Benzofuran, 5-methoxy-

CAS REGISTRY NUMBER :: 13391-28-1

BEILSTEIN REFERENCE NO. :: 0116721

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H8-O2

MOLECULAR WEIGHT :: 148.17

WISWESSER LINE NOTATION :: T56 BOJ GO1

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 :: 400 mg/kg

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

MUTATION DATA

TYPE OF TEST :: Mutation test systems - not otherwise specified

TEST SYSTEM :: Bacteria - Escherichia coli

DOSE/DURATION :: 1 nmol/tube

REFERENCE :: MUTAEX Mutagenesis. (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1986- Volume(issue)/page/year: 1,217,1986

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5-甲氧基苯并呋喃安全信息

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
26-36/37/39

[ 海关编码 ]:
2932999099

5-甲氧基苯并呋喃合成路线

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5-甲氧基苯并呋喃上下游产品

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5-甲氧基苯并呋喃海关

[ 海关编码 ]: 2932999099

[ 中文概述 ]:
2932999099. 其他仅含氧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

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%