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棕榈酸辛酯

棕榈酸辛酯用途

棕榈酸2-乙基己酯是一种化妆品肽。棕榈酸2-乙基己酯可用于制备紫外线防晒组合物[1]。

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棕榈酸辛酯名称

[ CAS 号 ]:
29806-73-3

[ 中文名 ]:
棕榈酸2-乙基己酯

[ 英文名 ]:
2-ethylhexyl palmitate

[中文别名 ]:

[英文别名 ]:

EINECS 249-862-1
Ceraphyl 368
Palmitic acid,2-ethylhexyl ester
Hexadecanoic acid,2-ethylhexyl ester
Ethylhexyl palmitate
Wickenol 155
2-Ethylhexyl palmitate
Elfacos EHP

棕榈酸辛酯生物活性

[ 描述 ]:

棕榈酸2-乙基己酯是一种化妆品肽。棕榈酸2-乙基己酯可用于制备紫外线防晒组合物[1]。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Barnett G, et al. Sunscreen compositions. United States, US4129645 A. 1978-12-12.

棕榈酸辛酯物理化学性质

[ 密度 ]:
0.86 g/cm3

[ 沸点 ]:
407.2ºC at 760 mmHg

[ 分子式 ]:
C₂₄H₄₈O₂

[ 分子量 ]:
368.64

[ 闪点 ]:
203.7ºC

[ 精确质量 ]:
368.36500

[ PSA ]:
26.30000

[ LogP ]:
8.22730

[ 蒸汽压 ]:
7.7E-07mmHg at 25°C

[ 折射率 ]:
1.449

[ 储存条件 ]:
室温，干燥

棕榈酸辛酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RT4740000

CHEMICAL NAME :: Palmitic acid, 2-ethylhexyl ester

CAS REGISTRY NUMBER :: 29806-73-3

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C24-H48-O2

MOLECULAR WEIGHT :: 368.72

WISWESSER LINE NOTATION :: 15VO1Y4&2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 19,251,1981 ** 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 :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 19,251,1981

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 :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 19,251,1981 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82982 No. of Facilities: 94 (estimated) No. of Industries: 1 No. of Occupations: 8 No. of Employees: 20887 (estimated)

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棕榈酸辛酯安全信息

[ 海关编码 ]:
2915709000

棕榈酸辛酯海关

[ 海关编码 ]: 2915709000

[ 中文概述 ]:
2915709000. 棕榈酸及其盐和酯、硬脂酸盐、酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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, 硬脂酸和软脂酸的含量

[ Summary ]:
2915709000. palmitic acid and its salts and esters. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%