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1-(5-甲氧基-2-苯并呋喃)乙酮

1-(5-甲氧基-2-苯并呋喃)乙酮名称

[ CAS 号 ]:
21587-39-3

[ 中文名 ]:
1-(5-甲氧基-2-苯并呋喃)乙酮

[ 英文名 ]:
ETHANONE, 1-(5-METHOXY-2-BENZOFURANYL)-

[英文别名 ]:

5-Methoxy-2-benzofuranyl methyl ketone
Acetyl-2 methoxy-5 benzofuranne
KETONE,5-METHOXY-2-BENZOFURANYL METHYL
2-Acetyl-5-methoxy-benzofuran

1-(5-甲氧基-2-苯并呋喃)乙酮物理化学性质

[ 密度 ]:
1.174g/cm3

[ 沸点 ]:
300.3ºC at 760 mmHg

[ 分子式 ]:
C₁₁H₁₀O₃

[ 分子量 ]:
190.19500

[ 闪点 ]:
135.4ºC

[ 精确质量 ]:
190.06300

[ PSA ]:
39.44000

[ LogP ]:
2.64400

[ 蒸汽压 ]:
0.00113mmHg at 25°C

[ 折射率 ]:
1.569

1-(5-甲氧基-2-苯并呋喃)乙酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: OB4571030

CHEMICAL NAME :: Ketone, 5-methoxy-2-benzofuranyl methyl

CAS REGISTRY NUMBER :: 21587-39-3

BEILSTEIN REFERENCE NO. :: 1284242

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H10-O3

MOLECULAR WEIGHT :: 190.21

WISWESSER LINE NOTATION :: T56 BOJ CV1 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 :: 1 gm/kg

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

REFERENCE :: EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 12,383,1977

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1-(5-甲氧基-2-苯并呋喃)乙酮安全信息

[ 海关编码 ]:
2932999099

1-(5-甲氧基-2-苯并呋喃)乙酮合成路线

详细合成路线

1-(5-甲氧基-2-苯并呋喃)乙酮海关

[ 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%