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2-羟乙基乙基硫醚

2-羟乙基乙基硫醚用途

用作杀虫剂、润滑剂等的中间体。

2-羟乙基乙基硫醚名称

[ CAS 号 ]:
110-77-0

[ 中文名 ]:
乙基2-羟乙基硫醚

[ 英文名 ]:
2-(Ethylsulfanyl)ethanol

[中文别名 ]:

[英文别名 ]:

EINECS 203-802-0
Q2S2
Ethyl 2-hydroxyethyl sulfide
Ethanol, 2-(ethylthio)-
2-Hydroxydiethyl Sulfide
2-(Ethylsulfanyl)ethanol
2-ethylsulfanylethanol
2-(Ethylthio)ethanol
MFCD00002909

2-羟乙基乙基硫醚物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
184.5±0.0 °C at 760 mmHg

[ 熔点 ]:
-100°C

[ 分子式 ]:
C₄H₁₀OS

[ 分子量 ]:
106.187

[ 闪点 ]:
88.8±18.5 °C

[ 精确质量 ]:
106.045235

[ PSA ]:
45.53000

[ LogP ]:
0.62

[ 外观性状 ]:
透明至淡黄色液体

[ 蒸汽压 ]:
0.2±0.7 mmHg at 25°C

[ 折射率 ]:
1.480

[ 储存条件 ]:
库房通风低温干燥,与食品、氧化剂分开储运

2-羟乙基乙基硫醚MSDS

详细MSDS(安全技术说明书)

2-羟乙基乙基硫醚毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KL1225000

CHEMICAL NAME :: Ethanol, 2-(ethylthio)-

CAS REGISTRY NUMBER :: 110-77-0

BEILSTEIN REFERENCE NO. :: 1731373

LAST UPDATED :: 199709

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C4-H10-O-S

MOLECULAR WEIGHT :: 106.20

WISWESSER LINE NOTATION :: Q2S2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,998,1986

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,998,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6301 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 1822 (estimated) No. of Female Employees: 272 (estimated)

2-羟乙基乙基硫醚安全信息

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/38

[ 安全声明 (欧洲) ]:
S24/25-S45-S36/37/39-S28-S27-S26

[ 危险品运输编码 ]:
1760

[ RTECS号 ]:
KL1225000

[ 包装等级 ]:
III

[ 危险类别 ]:
8

[ 海关编码 ]:
2930909090

2-羟乙基乙基硫醚合成路线

详细合成路线

2-羟乙基乙基硫醚制备

1、环氧乙烷法以环氧乙烷为原料，与乙硫醇进行反应制取。

2、以氯乙醇为原料，与乙硫醇反应制取。

2-羟乙基乙基硫醚海关

[ 海关编码 ]: 2930909090

[ 中文概述 ]:
2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 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 ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%