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苹果酯

苹果酯用途

用途适于调制花香型香精和果香型香精。

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苹果酯名称

[ CAS 号 ]:
6413-10-1

[ 中文名 ]:
2-(2-甲基-1,3-二氧杂环戊烷-2-基)乙酸乙酯

[ 英文名 ]:
Ethyl 2-(2-methyl-1,3-dioxolan-2-yl)acetate

[中文别名 ]:

[英文别名 ]:

Ethyl (2-methyl-1,3-dioxolan-2-yl)acetate
MFCD00152488
Ethyl acetoacetate ethylene glycol ketal
2-Methyl-1,3-dioxolane-2-acetic acid ethyl ester
applinal
Fructone
ethyl 2-(2-methyl-1,3-dioxolan-2-yl)acetate
Apple ketal
EINECS 229-114-0
Ethyl 2-methyl-1,3-dioxolane-2-acetate

苹果酯物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
208.0±15.0 °C at 760 mmHg

[ 分子式 ]:
C₈H₁₄O₄

[ 分子量 ]:
174.194

[ 闪点 ]:
80.8±20.4 °C

[ 精确质量 ]:
174.089203

[ PSA ]:
44.76000

[ LogP ]:
0.68

[ 外观性状 ]:
液体;Colorless to Almost colorless clear liquid

[ 蒸汽压 ]:
0.2±0.4 mmHg at 25°C

[ 折射率 ]:
1.428

[ 储存条件 ]:
室温，密封，干燥

苹果酯MSDS

详细MSDS(安全技术说明书)

苹果酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JH6762500

CHEMICAL NAME :: 1,3-Dioxolane-2-acetic acid, 2-methyl-, ethyl ester

CAS REGISTRY NUMBER :: 6413-10-1

BEILSTEIN REFERENCE NO. :: 0130164

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C8-H14-O4

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 :: >5 gm/kg

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

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,315,1988

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,315,1988 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - E0099 No. of Facilities: 245 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 1714 (estimated) No. of Female Employees: 1469 (estimated)

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苹果酯安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 危害码 (欧洲) ]:
Xi

[ 海关编码 ]:
2932999099

苹果酯合成路线

详细合成路线

苹果酯上下游产品

苹果酯上游产品

苹果酯下游产品

苹果酯制备

乙酰乙酸乙酯和乙二醇在酸催化剂存在下，经缩合反应制取。

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苹果酯海关

[ 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%

苹果酯

苹果酯用途

苹果酯名称

苹果酯物理化学性质

苹果酯MSDS

详细MSDS(安全技术说明书)

苹果酯毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

苹果酯安全信息

苹果酯合成路线

详细合成路线

苹果酯上下游产品

苹果酯上游产品

苹果酯下游产品

苹果酯制备

苹果酯海关

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