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1-(2-羟乙基)-2-吡咯烷酮

1-(2-羟乙基)-2-吡咯烷酮名称

[ CAS 号 ]:
3445-11-2

[ 中文名 ]:
N-羟乙基-2-吡咯烷酮

[ 英文名 ]:
1-(2-Hydroxyethyl)-2-pyrrolidinone

[中文别名 ]:

[英文别名 ]:

N-(2-Hydroxyethyl)-2-pyrrolidone
1-(2-Hydroxyethyl)-2-Pyrrolidone
1-(2-hydroxyethyl)pyrrolidin-2-one
N-(2-hydroxyethyl)-2-oxo-pyrrolidine
EINECS 222-359-4
N-(2-hydroxyethyl)-pyrrolidinone
N-2-Hydroxyethylpyrrolidin-2-one
N-(2-hydroxyethyl)-2-pyrrolidinone
1-(2-Hydroxyethyl)-2-pyrrolidinone
2-Pyrrolidinone,1-(2-hydroxyethyl)

1-(2-羟乙基)-2-吡咯烷酮物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
296.0±13.0 °C at 760 mmHg

[ 熔点 ]:
19-21°C

[ 分子式 ]:
C₆H₁₁NO₂

[ 分子量 ]:
129.157

[ 闪点 ]:
132.8±19.8 °C

[ 精确质量 ]:
129.078979

[ PSA ]:
40.54000

[ LogP ]:
-1.02

[ 外观性状 ]:
固体;White or Colorles to Yellow to Orange powder to lump to clear liquid

[ 蒸汽压 ]:
0.0±1.4 mmHg at 25°C

[ 折射率 ]:
1.505

[ 储存条件 ]:
室温

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents

1-(2-羟乙基)-2-吡咯烷酮MSDS

详细MSDS(安全技术说明书)

1-(2-羟乙基)-2-吡咯烷酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UY5776500

CHEMICAL NAME :: 2-Pyrrolidinone, 1-(2-hydroxyethyl)-

CAS REGISTRY NUMBER :: 3445-11-2

BEILSTEIN REFERENCE NO. :: 0112181

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C6-H11-N-O2

MOLECULAR WEIGHT :: 129.18

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0682-0448S ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 14430 mg/kg

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

REFERENCE :: EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0682-0448S

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1-(2-羟乙基)-2-吡咯烷酮安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-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) ]:
R36/37/38

[ 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 ]:
UY5776500

[ 海关编码 ]:
2933790090

1-(2-羟乙基)-2-吡咯烷酮合成路线

详细合成路线

1-(2-羟乙基)-2-吡咯烷酮上下游产品

1-(2-羟乙基)-2-吡咯烷酮上游产品

1-(2-羟乙基)-2-吡咯烷酮下游产品

1-(2-羟乙基)-2-吡咯烷酮海关

[ 海关编码 ]: 2933790090

[ 中文概述 ]:
2933790090 其他内酰胺. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:9.0% 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%