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2-羟乙基二硫化物

2-羟乙基二硫化物名称

[ CAS 号 ]:
1892-29-1

[ 中文名 ]:
2-羟乙基二硫化物

[ 英文名 ]:
2,2'-DITHIODIETHANOL

[中文别名 ]:

2,2’-二硫二乙醇

[英文别名 ]:

2,2'-DINAPHTHYL KETONE
MFCD00002906
ETHANOL,2,2'-DITHIODI
EINECS 217-576-6
2-hydroxyethyl disulphide
2-Hydroxyethanedisulfide
Diethanol disulfide
Hydroxyethyl disulfide
2-Hydroxyethyl disulfide
2-(2-hydroxyethyldisulfanyl)ethanol

2-羟乙基二硫化物物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
306.5±27.0 °C at 760 mmHg

[ 熔点 ]:
25-27 °C(lit.)

[ 分子式 ]:
C₄H₁₀O₂S₂

[ 分子量 ]:
154.251

[ 闪点 ]:
149.3±22.4 °C

[ 精确质量 ]:
154.012222

[ PSA ]:
91.06000

[ LogP ]:
0.51

[ 外观性状 ]:
透明至淡黄色液体

[ 蒸汽压 ]:
0.0±1.5 mmHg at 25°C

[ 折射率 ]:
1.590

[ 储存条件 ]:
存放于惰性气体之中;避免空气

2-羟乙基二硫化物MSDS

2-羟乙基二硫化物毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KK7525000

CHEMICAL NAME :: Ethanol, 2,2'-dithiodi-

CAS REGISTRY NUMBER :: 1892-29-1

BEILSTEIN REFERENCE NO. :: 1735851

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C4-H10-O2-S2

MOLECULAR WEIGHT :: 154.26

WISWESSER LINE NOTATION :: Q2SS2Q

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 :: 173 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - ataxia Skin and Appendages - hair

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555475

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

2-羟乙基二硫化物安全信息

[ 符号 ]:

GHS05, GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H301-H318

[ 警示性声明 ]:
P280-P301 + P310-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) ]:
T:Toxic;

[ 风险声明 (欧洲) ]:
R23/24/25

[ 安全声明 (欧洲) ]:
S26-S39-S45

[ 危险品运输编码 ]:
UN 2811 6.1/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
KK7525000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2930909090

2-羟乙基二硫化物合成路线

2-羟乙基二硫化物上下游产品

2-羟乙基二硫化物上游产品

2-羟乙基二硫化物下游产品

2-羟乙基二硫化物海关

[ 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%

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