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N-Ethyl-2-pyrrolidone

N-Ethyl-2-pyrrolidone
N-Ethyl-2-pyrrolidone structure
CAS No.
2687-91-4
Chemical Name:
N-Ethyl-2-pyrrolidone
Synonyms
CAK;DDR;NEP;DDR1;PTK3;RTK6;TRKE;CAK1;Drd1;MAT1
CBNumber:
CB8666318
Molecular Formula:
C6H11NO
Formula Weight:
113.16
MOL File:
2687-91-4.mol

N-Ethyl-2-pyrrolidone Properties

Melting point:
87.5-88.5 °C
Boiling point:
97 °C/20 mmHg (lit.)
Density 
0.992 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.465(lit.)
Flash point:
169 °F
storage temp. 
Sealed in dry,Room Temperature
pka
-0.41±0.20(Predicted)
form 
Liquid
color 
Clear
PH
8-9 (100g/l, H2O, 20℃)
explosive limit
1.3-7.7%(V)
BRN 
107971
InChIKey
ZFPGARUNNKGOBB-UHFFFAOYSA-N
CAS DataBase Reference
2687-91-4(CAS DataBase Reference)
EWG's Food Scores
1
NIST Chemistry Reference
1-Ethyl-2-pyrrolidinone(2687-91-4)
EPA Substance Registry System
2-Pyrrolidinone, 1-ethyl- (2687-91-4)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS05,GHS08,GHS07
Signal word  Danger
Hazard statements  H227-H302-H360-H318-H360D
Precautionary statements  P202-P210-P264-P270-P301+P312+P330-P370+P378-P403+P235-P405-P501-P201-P280-P305+P351+P338+P310-P308+P313-P210e-P501a
Hazard Codes  Xn,T
Risk Statements  22-36-62-41-61
Safety Statements  26-36-45-36/37/39-53
WGK Germany  1
RTECS  UY5769250
TSCA  Yes
HS Code  29337900

N-Ethyl-2-pyrrolidone price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 146358 1-Ethyl-2-pyrrolidone 98% 2687-91-4 100g $106 2021-03-22 Buy
Sigma-Aldrich 146358 1-Ethyl-2-pyrrolidone 98% 2687-91-4 500g $398 2021-03-22 Buy
Sigma-Aldrich C7745 CDK7/Cyclin H1/MNAT1, active, His tagged human PRECISIO? Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution 2687-91-4 10 μg $423 2021-03-22 Buy
TCI Chemical E0358 1-Ethyl-2-pyrrolidone >98.0%(GC) 2687-91-4 25mL $37 2021-03-22 Buy
TCI Chemical E0358 1-Ethyl-2-pyrrolidone >98.0%(GC) 2687-91-4 250mL $176 2021-03-22 Buy

N-Ethyl-2-pyrrolidone Chemical Properties,Uses,Production

Chemical Properties

clear liquid

Safety Profile

Moderately toxic by ingestion. An eye irritant. Combustible. When heated to decomposition it emits toxic fumes of NOx.

N-Ethyl-2-pyrrolidone Preparation Products And Raw materials

Raw materials

Preparation Products


N-Ethyl-2-pyrrolidone Suppliers

Global( 330)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418679
86-0551-65418697 info@tnjchem.com China 3000 55
Tianjin Zhongxin Chemtech Co., Ltd.
022-66880623
022-66880086 sales@tjzxchem.com CHINA 537 58
GZ HONCH CHEMICAL TECHNOLOGY CO.,LTD
+8613437848121
+8613437848121 chemicalbest@foxmail.com CHINA 226 58
MYJ CHEMICAL CO.,LTD
8615839353441 86-393-6101536
cflwjz@126.com CHINA 5 58
Handan Tongyi New Material Technology Co., Ltd
+8617330042575
ty003@handantongyi.com CHINA 339 58
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 20918 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Hangzhou FandaChem Co.,Ltd.
008615858145714
+86-571-56059825 fandachem@gmail.com CHINA 8909 55
Hebei Minshang Biotechnology Co., Ltd
+86-13582176207 +86-13582176207
cathy@hbminshang.cn CHINA 304 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29954 58

View Lastest Price from N-Ethyl-2-pyrrolidone manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-11-24 N-Ethyl-2-pyrrolidone
2687-91-4
US $10.00 / PCS 1KG 99% 10 mt Hebei Guanlang Biotechnology Co., Ltd.
2021-11-19 NEP N-Ethyl-a-pyrrolidone
2687-91-4
US $800.00 / Kg 1KG 99.99% 500KG/month Handan Tongyi New Material Technology Co., Ltd
2021-08-31 1-Ethyl-2-pyrrolidinone
2687-91-4
US $10.00 / KG 1KG 99.99% 20 tons/month Wuhan Monad Medicine Tech Co.,LTD

N-Ethyl-2-pyrrolidone Spectrum


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