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N-乙基吡咯烷酮

N-乙基吡咯烷酮用途

【用途一】
主要用于精制油品及生产火药、医药、染料、农药、日化、涂料、耐热树脂等
【用途二】
锂电池,干胶脱脂 ,光致抗蚀剂的剥离剂,涂层展开剂,环氧树脂胶边切除。

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N-乙基吡咯烷酮名称

[ CAS 号 ]:
2687-91-4

[ 中文名 ]:
N-乙基-2-吡咯烷酮

[ 英文名 ]:
N-Ethyl-2-pyrrolidone

[中文别名 ]:

[英文别名 ]:

N-Ethyl-2-Pyrrolidone
1-Ethyl-2-pyrrolidone
Agsol Ex 2
1-Ethyl-2-pyrrolidinone
N-Ethylpyrrolidone
N-Efhyl-2-Pyrrolidone
N-ethyl-2-pyrrolidinone
N-Ethyl-2-pyrrolidon
N-ethylpyrrolidinone
2-Pyrrolidinone, 1-ethyl-

N-乙基吡咯烷酮物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
203.6±0.0 °C at 760 mmHg

[ 熔点 ]:
< -120 °C

[ 分子式 ]:
C₆H₁₁NO

[ 分子量 ]:
113.158

[ 闪点 ]:
76.1±0.0 °C

[ 精确质量 ]:
113.084061

[ PSA ]:
20.31000

[ LogP ]:
0.13

[ 外观性状 ]:
透明液体

[ 蒸汽压 ]:
0.3±0.4 mmHg at 25°C

[ 折射率 ]:
1.465

[ 储存条件 ]:
-70°C

N-乙基吡咯烷酮MSDS

N-乙基吡咯烷酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UY5769250

CHEMICAL NAME :: 2-Pyrrolidinone, 1-ethyl-

CAS REGISTRY NUMBER :: 2687-91-4

BEILSTEIN REFERENCE NO. :: 0107971

LAST UPDATED :: 199806

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C6-H11-N-O

MOLECULAR WEIGHT :: 113.18

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,475,1988 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1350 mg/kg

TOXIC EFFECTS :: Gastrointestinal - other changes Liver - other changes Kidney, Ureter, Bladder - other changes

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,475,1988

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >2 gm/kg

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

REFERENCE :: USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4882359

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N-乙基吡咯烷酮安全信息

[ 符号 ]:

GHS05, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H318-H360D

[ 警示性声明 ]:
P201-P280-P305 + P351 + P338 + P310-P308 + P313

[ 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) ]:
Xn:Harmful

[ 风险声明 (欧洲) ]:
R22;R36

[ 安全声明 (欧洲) ]:
S26-S36

[ WGK德国 ]:
1

[ RTECS号 ]:
UY5769250

[ 海关编码 ]:
2933790090

N-乙基吡咯烷酮合成路线

N-乙基吡咯烷酮上下游产品

N-乙基吡咯烷酮上游产品

N-乙基吡咯烷酮下游产品

N-乙基吡咯烷酮海关

[ 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%

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