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肉桂酸正丙酯

肉桂酸正丙酯用途

【用途一】
本品作为香料,可用于配制饮料,糖果,食品和日用化妆品等高级香精。

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肉桂酸正丙酯名称

[ CAS 号 ]:
7778-83-8

[ 中文名 ]:
桂酸丙酯

[ 英文名 ]:
Propyl cinnamate

[中文别名 ]:

[英文别名 ]:

Propyl ciamate
propyl 3-phenyl-2-propenoate
Zimtsaeurepropylester
EINECS 231-916-0
cinnamic acid propyl ester
Zimtsaeure-n-propylester
MFCD00051556
Propyl (2E)-3-phenylacrylate
FEMA 2938
Propyl 3-phenylpropenoate

肉桂酸正丙酯物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
286.2±9.0 °C at 760 mmHg

[ 分子式 ]:
C₁₂H₁₄O₂

[ 分子量 ]:
190.238

[ 闪点 ]:
156.1±9.9 °C

[ 精确质量 ]:
190.099380

[ PSA ]:
26.30000

[ LogP ]:
3.24

[ 外观性状 ]:
无色,黏的液体,冷的情况下固化为晶体

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.543

[ 储存条件 ]:
室温

肉桂酸正丙酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GE0525000

CHEMICAL NAME :: Cinnamic acid, propyl ester

CAS REGISTRY NUMBER :: 7778-83-8

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C12-H14-O2

MOLECULAR WEIGHT :: 190.26

WISWESSER LINE NOTATION :: 3OV1U1R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 7 mL/kg

TOXIC EFFECTS :: Skin and Appendages - dermatitis, allergic (after systemic exposure)

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 93,26,1948

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 3 mL/kg

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

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 93,26,1948 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 180 mL/kg/13W-I

TOXIC EFFECTS :: Behavioral - muscle weakness Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 93,26,1948

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肉桂酸正丙酯安全信息

[ 危害码 (欧洲) ]:
N

[ 风险声明 (欧洲) ]:
51/53

[ 安全声明 (欧洲) ]:
S24/25

[ RTECS号 ]:
GE0525000

[ 海关编码 ]:
2916399090

肉桂酸正丙酯合成路线

详细合成路线

肉桂酸正丙酯上下游产品

肉桂酸正丙酯上游产品

肉桂酸正丙酯下游产品

肉桂酸正丙酯海关

[ 海关编码 ]: 2916399090

[ 中文概述 ]:
2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%