水杨酸乙酯

水杨酸乙酯用途

【用途一】
用作硝基纤维素的溶剂，也用于香料及有机合成
【用途二】
用于调制日用皂用香精，也用于制药
【用途三】
可用入金合欢、刺槐、依兰、铃兰及其他甜花香型。可少量用于香皂香精中，如在香薇型中作增甜剂。在牙膏和口腔用品中可代替或修饰其甲酯香气与香味。国外也用于食用香精，如欧黑莓、黑茶藨子、圆醋栗、悬钩子、草莓及其他果香和沙士型等香精中。
【用途四】
GB 2760—96规定为暂时允许使用的食用香料。主要用于调制人造桂皮油和黑莓、黑醋栗及草莓等浆果型香精。
【用途五】
用于有机合成或配制香料，也用作溶剂。
【用途六】
溶剂，有机合成，制造人造香料。

点击显示

水杨酸乙酯名称

[ CAS 号 ]:
118-61-6

[ 中文名 ]:
水杨酸乙酯

[ 英文名 ]:
Ethyl salicylate

[中文别名 ]:

[英文别名 ]:

ethyl 2-hydroxybenzoate
ethyl salicilate
Salotan
salicylicether
Ethyl o-hydroxybenzoate
Ethyl salicylate
ethyl 2-hydroxy-benzoate
Benzoic acid, 2-hydroxy-, ethyl ester
salicylic acid ethyl ester
2-Hydroxybenzoic acid ethyl ester

水杨酸乙酯物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
234.4±13.0 °C at 760 mmHg

[ 熔点 ]:
1 °C(lit.)

[ 分子式 ]:
C₉H₁₀O₃

[ 分子量 ]:
166.174

[ 闪点 ]:
107.2±0.0 °C

[ 精确质量 ]:
166.062988

[ PSA ]:
46.53000

[ LogP ]:
2.77

[ 外观性状 ]:
透明液体

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.539

[ 储存条件 ]:
包装完整、轻装轻卸,库房通风、远离明火、高温、与氧化剂分开存放

[ 水溶解性 ]:
slightly soluble

水杨酸乙酯MSDS

详细MSDS(安全技术说明书)

水杨酸乙酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VO3000000

CHEMICAL NAME :: Salicylic acid, ethyl ester

CAS REGISTRY NUMBER :: 118-61-6

BEILSTEIN REFERENCE NO. :: 0907659

LAST UPDATED :: 199701

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C9-H10-O3

MOLECULAR WEIGHT :: 166.19

WISWESSER LINE NOTATION :: QR BVO2

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: 16,751,1978 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1320 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: 16,751,1978

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 1400 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: 16,751,1978

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 1500 mg/kg

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

REFERENCE :: AJPHAP American Journal of Physiology. (American Physiological Soc., 9650 Rockville Pike, Bethesda, MD 20814) V.1- 1898- Volume(issue)/page/year: 13,331,1905 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83194 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 - 83194 No. of Facilities: 1242 (estimated) No. of Industries: 12 No. of Occupations: 22 No. of Employees: 18187 (estimated) No. of Female Employees: 11103 (estimated)

点击显示

水杨酸乙酯安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H315-H319-H412

[ 警示性声明 ]:
P273-P301 + P312 + P330-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;Faceshields;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) ]:
R22;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 ]:
1

[ RTECS号 ]:
VO3000000

[ 海关编码 ]:
29182390

水杨酸乙酯合成路线

详细合成路线

水杨酸乙酯上下游产品

水杨酸乙酯上游产品

水杨酸乙酯下游产品

水杨酸乙酯制备

由邻羟基苯甲酸（即水杨酸）与乙醇酯化而得。

点击显示

水杨酸乙酯海关

[ 海关编码 ]: 2918230000

[ 中文概述 ]:
2918230000 水杨酸其他酯. 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

[ Summary ]:
2918230000 other esters of salicylic acid and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

水杨酸乙酯文献

Evaluation of injection methods for fast, high peak capacity separations with low thermal mass gas chromatography.

J. Chromatogr. A. 1392 , 82-90, (2015)

Low thermal mass gas chromatography (LTM-GC) was evaluated for rapid, high peak capacity separations with three injection methods: liquid, headspace solid phase micro-extraction (HS-SPME), and direct ...

Occurrence and spatial distribution of EDCs and related compounds in waters and sediments of Iberian rivers.

Sci. Total Environ. 503-504 , 69-86, (2015)

The environmental presence of chemicals capable of affecting the endocrine system has become a matter of scientific and public concern after certain endocrine disruptor compounds (EDCs) have been dete...

Analysis of endocrine disrupters and related compounds in sediments and sewage sludge using on-line turbulent flow chromatography-liquid chromatography-tandem mass spectrometry.

J. Chromatogr. A. 1352 , 29-37, (2014)

A novel fully automated method based on dual column switching using turbulent flow chromatography followed by liquid chromatography coupled to tandem mass spectrometry (TFC-LC-MS/MS) was applied for t...

更多文献

水杨酸乙酯

水杨酸乙酯用途

水杨酸乙酯名称

水杨酸乙酯物理化学性质

水杨酸乙酯MSDS

详细MSDS(安全技术说明书)

水杨酸乙酯毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

水杨酸乙酯安全信息

水杨酸乙酯合成路线

详细合成路线

水杨酸乙酯上下游产品

水杨酸乙酯上游产品

水杨酸乙酯下游产品

水杨酸乙酯制备

水杨酸乙酯海关

水杨酸乙酯文献

相关化工产品/化学物质：

推荐生产厂家/供应商：

相关化合物