苯乙酸苯乙酯

苯乙酸苯乙酯用途

【用途一】
用作定香剂，用于配制蜂蜜、樱桃、杏仁等型香精
【用途二】
香气持久而稳定，用于玫瑰、风信子、水仙、黄水仙、紫丁香、铃兰、茉莉、甜豆花、菩提花、报春花或蜜香等香型中都很好。宜用于皂用香精。可作为花香、清香、膏香、木香、甜香、烟香和东方香型的定香剂，会赋予麝香香气。还常用于蜜香、杏仁等食用香精。
【用途三】
GB 2760--1996规定为允许使用的香料。主要用以配制蜂蜜、樱桃、杏仁等型香精。

苯乙酸苯乙酯名称

[ CAS 号 ]:
102-20-5

[ 中文名 ]:
苯乙酸苯乙酯

[ 英文名 ]:
Phenethyl phenylacetate

[中文别名 ]:

苯乙酸-2-苯基乙酯

[英文别名 ]:

Phenethyl phenylacetate
β-Phenylethyl phenylacetate
Phenylacetic Acid 2-Phenylethyl Ester
2-Phenylethyl phenylacetate
2-phenylethyl 2-phenylacetate
EINECS 203-013-1
Benzeneacetic acid, 2-phenylethyl ester
MFCD00022049

苯乙酸苯乙酯物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
359.9±11.0 °C at 760 mmHg

[ 熔点 ]:
28 °C(lit.)

[ 分子式 ]:
C₁₆H₁₆O₂

[ 分子量 ]:
240.297

[ 闪点 ]:
145.8±17.6 °C

[ 精确质量 ]:
240.115036

[ PSA ]:
26.30000

[ LogP ]:
4.09

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.564

[ 储存条件 ]:
室温，干燥

苯乙酸苯乙酯MSDS

详细MSDS(安全技术说明书)

苯乙酸苯乙酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AJ3255000

CHEMICAL NAME :: Acetic acid, phenyl-, phenethyl ester

CAS REGISTRY NUMBER :: 102-20-5

BEILSTEIN REFERENCE NO. :: 2214383

LAST UPDATED :: 199701

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C16-H16-O2

MOLECULAR WEIGHT :: 240.32

WISWESSER LINE NOTATION :: R2OV1R

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 :: 15 gm/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 2,327,1964

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3190 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 :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 3190 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 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83220 No. of Facilities: 21 (estimated) No. of Industries: 1 No. of Occupations: 19 No. of Employees: 1865 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83220 No. of Facilities: 32 (estimated) No. of Industries: 2 No. of Occupations: 6 No. of Employees: 1985 (estimated) No. of Female Employees: 452 (estimated)

苯乙酸苯乙酯安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319

[ 警示性声明 ]:
P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/38

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
2

[ RTECS号 ]:
AJ3255000

[ 海关编码 ]:
2916399090

苯乙酸苯乙酯合成路线

详细合成路线

苯乙酸苯乙酯上下游产品

苯乙酸苯乙酯上游产品

苯乙酸苯乙酯下游产品

苯乙酸苯乙酯制备

由苯乙酸与苯乙醇在硫酸存在下酯化而成；亦可在氯化氢气体存在下直接酯化而得。

苯乙酸苯乙酯海关

[ 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%