2,4-Hexadienoic acid,propyl ester, (2E,4E)-

名称

[ CAS 号 ]:
10297-72-0

[ 英文名 ]:
2,4-Hexadienoic acid,propyl ester, (2E,4E)-

[英文别名 ]:

propyl ester of sorbic acid
Propyl sorbate
n-propyl sorbate
Propylsorbat

物理化学性质

[ 密度 ]:
0.918g/cm3

[ 沸点 ]:
206.2ºC at 760mmHg

[ 分子式 ]:
C₉H₁₄O₂

[ 分子量 ]:
154.20600

[ 闪点 ]:
86.4ºC

[ 精确质量 ]:
154.09900

[ PSA ]:
26.30000

[ LogP ]:
2.07190

[ 蒸汽压 ]:
0.24mmHg at 25°C

[ 折射率 ]:
1.456

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WG2200000

CHEMICAL NAME :: Sorbic acid, propyl ester

CAS REGISTRY NUMBER :: 10297-72-0

LAST UPDATED :: 199107

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H14-O2

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 :: >8 gm/kg

TOXIC EFFECTS :: Behavioral - rigidity (including catalepsy) Lungs, Thorax, or Respiration - other changes

REFERENCE :: CHDDAT Comptes Rendus des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles. (Paris, France) V.262-291, 1966-80. For publisher information, see CRASEV. Volume(issue)/page/year: 266,1080,1968

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 5600 mg/kg

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

REFERENCE :: CHDDAT Comptes Rendus des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles. (Paris, France) V.262-291, 1966-80. For publisher information, see CRASEV. Volume(issue)/page/year: 266,1080,1968

安全信息

[ 海关编码 ]:
2916190090

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海关

[ 海关编码 ]: 2916190090

[ 中文概述 ]:
2916190090 其他不饱和无环一元羧酸（包括其酸酐、酰卤化物，过氧化物和过氧酸以及它们的衍生物）。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。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

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%