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十四酸十四酯

十四酸十四酯名称

[ CAS 号 ]:
3234-85-3

[ 中文名 ]:
十四(烷)酸十四烷基酯

[ 英文名 ]:
Tetradecyl myristate

[中文别名 ]:

豆蔻酸酯

[英文别名 ]:

Ceraphyl 424
myristic acid tetradecyl ester
Cyclochem MM
Tetradecansaeure-tetradecylester
Myristyl Myristate
Tetradecanoic acid, tetradecyl ester
Tetradecyl myristate
tetradecyl tetradecanoate
myristic acid myristyl ester
UNII-4042ZC00DY

十四酸十四酯物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
462.2±13.0 °C at 760 mmHg

[ 熔点 ]:
37-44ºC

[ 分子式 ]:
C₂₈H₅₆O₂

[ 分子量 ]:
424.743

[ 闪点 ]:
240.8±9.7 °C

[ 精确质量 ]:
424.428040

[ PSA ]:
26.30000

[ LogP ]:
13.46

[ 外观性状 ]:
蜡质固体

[ 蒸汽压 ]:
0.0±1.1 mmHg at 25°C

[ 折射率 ]:
1.453

[ 储存条件 ]:
-20°C

十四酸十四酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XB8625000

CHEMICAL NAME :: Tetradecanoic acid, tetradecyl ester

CAS REGISTRY NUMBER :: 3234-85-3

BEILSTEIN REFERENCE NO. :: 1801576

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C28-H56-O2

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 :: >14400 mg/kg

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

REFERENCE :: JACTDZ Journal of the American College of Toxicology. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1-12, 1982-1993. Discontinued. Volume(issue)/page/year: 9(2),247,1990 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6936 No. of Facilities: 206 (estimated) No. of Industries: 3 No. of Occupations: 10 No. of Employees: 6200 (estimated) No. of Female Employees: 5566 (estimated)

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十四酸十四酯安全信息

[ 海关编码 ]:
2915900090

十四酸十四酯上下游产品

十四酸十四酯上游产品

十四酸十四酯下游产品

十四酸十四酯海关

[ 海关编码 ]: 2915900090

[ 中文概述 ]:
2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 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 ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%