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4-乙酰-5-甲基异恶唑-3-羧酸乙酯

4-乙酰-5-甲基异恶唑-3-羧酸乙酯名称

[ CAS 号 ]:
15911-11-2

[ 中文名 ]:
4-乙酰基-5-甲基异恶唑-3-甲酸乙酯

[ 英文名 ]:
Ethyl 4-acetyl-5-methylisoxazole-3-carboxylate

[中文别名 ]:

[英文别名 ]:

ethyl 4-acetyl-5-methylixazole-3-carboxylate
ethyl 4-acetyl-5-methyl-3-isoxazolylcarboxylate
4-acetyl-5-methyl-isoxazole-3-carboxylate
Ethyl 4-acetyl-5-methylisoxazole-3-carboxylate

4-乙酰-5-甲基异恶唑-3-羧酸乙酯物理化学性质

[ 密度 ]:
1.176g/cm3

[ 沸点 ]:
339.9ºC at 760mmHg

[ 分子式 ]:
C₉H₁₁NO₄

[ 分子量 ]:
197.18800

[ 闪点 ]:
159.4ºC

[ 精确质量 ]:
197.06900

[ PSA ]:
69.40000

[ LogP ]:
1.36230

[ 蒸汽压 ]:
8.91E-05mmHg at 25°C

[ 折射率 ]:
1.483

[ 储存条件 ]:
室温

4-乙酰-5-甲基异恶唑-3-羧酸乙酯MSDS

详细MSDS(安全技术说明书)

4-乙酰-5-甲基异恶唑-3-羧酸乙酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NY2360000

CHEMICAL NAME :: 3-Isoxazolecarboxylic acid, 4-acetyl-5-methyl-, ethyl ester

CAS REGISTRY NUMBER :: 15911-11-2

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H11-N-O4

MOLECULAR WEIGHT :: 197.21

WISWESSER LINE NOTATION :: T5NOJ C1 DV1 EVO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 24,885,1969

4-乙酰-5-甲基异恶唑-3-羧酸乙酯安全信息

[ 海关编码 ]:
2934999090

4-乙酰-5-甲基异恶唑-3-羧酸乙酯合成路线

详细合成路线

4-乙酰-5-甲基异恶唑-3-羧酸乙酯上下游产品

4-乙酰-5-甲基异恶唑-3-羧酸乙酯上游产品

4-乙酰-5-甲基异恶唑-3-羧酸乙酯下游产品

4-乙酰-5-甲基异恶唑-3-羧酸乙酯海关

[ 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%