乙酸苯乙酯

乙酸苯乙酯用途

【用途一】
用于配制玫瑰、茉莉及风信子香精
【用途二】
用作溶剂，也用于有机合成
【用途三】
GB 2760—1996规定为允许使用的食用香料。主要用以配制水果、奶油、焦糖、蜂蜜、桃、杏、李、苹果和香草等型香精。亦用作玫瑰型香精协调剂。
【用途四】
用于玫瑰、栀子的花香型甚好，特别是白玫瑰中不可缺少。也适合用于紫罗兰、茉莉、橙花、香石竹、风信子、晚香玉、水仙、桂花等花香型及东方香型、柑橘型等，还常用于香皂、清洁剂、化妆品、喷雾剂、防臭剂的加香，能充实体香。它有桃子香，可用于食用香精，如奶油、桃子、草莓等果香，以及香荚兰豆、玫瑰花等香型中。
【用途五】
该品具桃子香气，天然品在苹果、葡萄、杨莓、茶、添酒、啤酒、威斯忌酒、白兰地酒等中均有存在。主要用作香料成分，成其是玫瑰型调合香料中，该品是不可欠缺的成分，在食品配料方面，主要用作蜂蜜、奶油、太妃糖等的香料。另外，也用作杏、草莓等水果香精。
【用途六】
该品具有桃子香气，天然品在苹果、葡萄、杨梅、茶、甜酒、啤酒、威士忌酒、白兰地酒等中均存在。主要用作香料成分，成其实玫瑰型调和香料中，该品是不可缺的成分，在食品配料方面，主要用作蜂蜜、奶油、太妃糖等的香料。灵位，也用作杏、草莓等水果香糖。

乙酸苯乙酯名称

[ CAS 号 ]:
103-45-7

[ 中文名 ]:
乙酸苯乙酯

[ 英文名 ]:
Phenethyl acetate

[中文别名 ]:

[英文别名 ]:

Acetic acid phenethyl ester
Acetic Acid 2-Phenylethyl Ester
Phenethyl acetate
2-Phenylethyl acetate
Acetic acid, 2-phenylethyl ester
EINECS 203-113-5
MFCD00008720

乙酸苯乙酯物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
233.3±9.0 °C at 760 mmHg

[ 熔点 ]:
-31 °C

[ 分子式 ]:
C₁₀H₁₂O₂

[ 分子量 ]:
164.201

[ 闪点 ]:
101.7±0.0 °C

[ 精确质量 ]:
164.083725

[ PSA ]:
26.30000

[ LogP ]:
2.30

[ 外观性状 ]:
透明无色至淡黄色液体

[ 蒸汽密度 ]:
5.67 (vs air)

[ 蒸汽压 ]:
0.1±0.5 mmHg at 25°C

[ 折射率 ]:
1.502

[ 储存条件 ]:
室温，干燥

[ 水溶解性 ]:
NEGLIGIBLE

乙酸苯乙酯MSDS

详细MSDS(安全技术说明书)

乙酸苯乙酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AJ2220000

CHEMICAL NAME :: Acetic acid, phenethyl ester

CAS REGISTRY NUMBER :: 103-45-7

BEILSTEIN REFERENCE NO. :: 0638179

LAST UPDATED :: 199701

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C10-H12-O2

MOLECULAR WEIGHT :: 164.22

WISWESSER LINE NOTATION :: 1VO2R

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: 12,957,1974 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3670 mg/kg

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

REFERENCE :: VPITAR Voprosy Pitaniya. Problems of Nutrition. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-10, 1932-41; V.11- 1952- Volume(issue)/page/year: 33(5),48,1974

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >500 mg/m3

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Blood - normocytic anemia Nutritional and Gross Metabolic - body temperature decrease

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 52(10),83,1987

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3670 mg/kg

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

REFERENCE :: VPITAR Voprosy Pitaniya. Problems of Nutrition. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-10, 1932-41; V.11- 1952- Volume(issue)/page/year: 33(5),48,1974

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 6210 mg/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: 12,957,1974

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 3670 mg/kg

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

REFERENCE :: VPITAR Voprosy Pitaniya. Problems of Nutrition. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-10, 1932-41; V.11- 1952- Volume(issue)/page/year: 33(5),48,1974 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 8735 mg/kg/17W-I

TOXIC EFFECTS :: Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase

REFERENCE :: VPITAR Voprosy Pitaniya. Problems of Nutrition. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-10, 1932-41; V.11- 1952- Volume(issue)/page/year: 33(5),48,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2315 No. of Facilities: 1887 (estimated) No. of Industries: 9 No. of Occupations: 14 No. of Employees: 26636 (estimated) No. of Female Employees: 21723 (estimated)

乙酸苯乙酯安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S24/25

[ 危险品运输编码 ]:
2430.0

[ WGK德国 ]:
1

[ RTECS号 ]:
AJ2220000

[ 危险类别 ]:
8.0

[ 海关编码 ]:
2915390090

乙酸苯乙酯合成路线

详细合成路线

乙酸苯乙酯上下游产品

乙酸苯乙酯上游产品

乙酸苯乙酯下游产品

乙酸苯乙酯制备

1. 烟草：BU，56；OR，57；FC，OR，18；FC，40；合成：由乙酸酐和苯乙醇在乙酸钠存在下反应而得。

乙酸苯乙酯海关

[ 海关编码 ]: 2915390090

[ 中文概述 ]:
2915390090. 其他乙酸酯. 增值税率:17.0%. 退税率:13.0%. 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 ]:
2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

乙酸苯乙酯文献

Combined effects of nutrients and temperature on the production of fermentative aromas by Saccharomyces cerevisiae during wine fermentation.

Appl. Microbiol. Biotechnol. 99(5) , 2291-304, (2015)

Volatile compounds produced by yeast during fermentation greatly influence the organoleptic qualities of wine. We developed a model to predict the combined effects of initial nitrogen and phytosterol ...

Comparative metabolic profiling to investigate the contribution of O. oeni MLF starter cultures to red wine composition.

J. Ind. Microbiol. Biotechnol. 39(3) , 477-94, (2012)

In this research work we investigated changes in volatile aroma composition associated with four commercial Oenococcus oeni malolactic fermentation (MLF) starter cultures in South African Shiraz and P...

Impact of addition of aromatic amino acids on non-volatile and volatile compounds in lychee wine fermented with Saccharomyces cerevisiae MERIT.ferm.

Int. J. Food Microbiol. 170 , 12-20, (2014)

The impact of individual aromatic amino acid addition (L-phenylalanine, L-tryptophan and L-tyrosine) on non-volatile and volatile constituents in lychee wine fermented with Saccharomyces cerevisiae va...

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