N-Ethyl-2-pyrrolidone(NEP) CAS:2687-91-4
Dec 30, 2009
Name: N-Ethyl-2-pyrrolidone(NEP)
Alias:1-Ethyl-2-pyrrolidinone
CAS:2687-91-4
Properties:Pale yellow to colorless transparent liquid;
BP: 97ºC; FP: 76ºC; density: 0.99; nd: 1.465~1.467
China
N-Ethyl-2-Pyrrolidone (NEP)
Dec 22, 2009
Worldchem Group (China) Co.Ltd. can supply N-Ethyl-2-Pyrrolidone (NEP) 99.9% by large quantities. If you are interested, please feel free to contact us for more.
N-Ethyl-2-Pyrrolidone
Appearance: colorless.....
China
N-Ethyl-2-pyrrolidone
Dec 30, 2009
Product name:N-Ethyl-2-pyrrolidone(NEP)
Alias:1-Ethyl-2-pyrrolidinone
CAS:2687-91-4
Properties:Pale yellow to colorless transparent liquid;
BP: 97centigrade;
FP: 76centigrade;
density: 0.99;
nd: 1.465~1.467
China
N-Ethyl-2-pyrrolidone(NEP)
Dec 30, 2009
Name: N-Ethyl-2-pyrrolidone(NEP)
Alias:1-Ethyl-2-pyrrolidinone
CAS:2687-91-4
Properties: Pale yellow to colorless transparent liquid;
density: 0.99; nd: 1.465~1.467
Email:Pansense10 at gmail dot com
MSN :Pansense10 at hotmail dot.....
China
N-Ethyl-2-pyrrolidone(NEP)
Dec 29, 2009
N-Ethyl-2-pyrrolidone(NEP)
Alias:1-Ethyl-2-pyrrolidinone
CAS:2687-91-4
Properties:Pale yellow to colorless transparent liquid;
BP: 97℃; FP: 76℃; density: 0.99; nd: 1.465~1.467
China
N-Methyl Pyrrolidone
Dec 29, 2009
N-Methyl Pyrrolidone Cas number: 872-50-4 Purity: 99.9%Min Packing: 200kg/ drum It is a clear to slightly yellow liquid miscible with water and solvents like ethyl acetate, chloroform, benzene and lower alcohols or ketones. N-Methylpyrrolidone is.....
China
Sell N-methyl-2-pyrrolidone(NMP) From Anhui Harvest
Dec 28, 2009
Properties:N-methyl-pyrrolidone (N-methyl-2-pyrrolidone) is written as NMP for short. The molecular formula is C5H9NO. N-methyl-pyrrolidone, which is a liquid with little ammonia odor, can mix with almost all solvents such as ethyl alcohol, .....
Anhui Harvest Fine Chemicals Industry CO., Ltd.
China
Offer N-Ethyl-2-Pyrrolidone(NEP)
Dec 23, 2009
Product name: N-Ethyl-2-Pyrrolidone(NEP) CAS No: 2687-91-4 Purity: min 99. 5% Description: Colorless and clear liquid Chemical Formular: C6H11NO Molecular weight: 113.15 Density (g/ ml) : 0.994 Refractive index n20D:1.4665 Package: Galvanized drum of.....
China
N- Methyl-pyrrolidone
Dec 21, 2009
Properties N-methyl-pyrrolidone that is also called N-methyl-2-pyrrolidone is written NMP for short. The molecular formula is C5H9NO.N-methyl-pyrrolidone, which is a liquid with little ammonia odor, can mix with almost all solvents such as ethyl.....
China
Sell N-ethyl-pyrrolidone NEP
Nov 25, 2009
Properties:N-ethyl-2-pyrrolidone is simply called NEP. Its molecular formula is C6H11NO.NEP is a high polar, chemical and stability transparent liquid. It possesses powerful solvency, low steam pressure and dielectric constant properties. It can be.....
AnHui Harvest Fine Chemical Industry Co., Ltd.
China
N-METHYL-PYRROLIDONE
Oct 13, 2009
PRODUCT LIST
NAME CAS NO. MF
DIMETHYL CARBONATE 616-38-6 C3H6O3
PROPYLENE GLYCOL 57-55-6 C3H8O2
PROPYLENE CARBONATE 108-32-7 C4H6O3
ETHYLENE CARBONATE 96-49-1 C3H4O3
CARBOHYDRAZIDE 497-18-7 CH6N4O
ETHYL METHYL.....
China
Offer 2-Pyrrolidone(2-P)
Sep 24, 2009
We offer customers best products at the most competitive prices and have enough stock to ensure immediate shipment and sample supply on a just-in-time basis.
We supply 2-Pyrrolidone(2-P), N-Methyl-Pyrrolidone(NMP), N-Ethyl-Pyrrolidone(NEP), .....
China
XINGHAI CHEMICAL
Jan 26, 2008
γ-butyrolactone(GBL), 2-pyrrolidone(2-P), N-ethyl-pyrrolidone(NEP), N-methyl-pyrrolidone(NMP), Sorbitol 70% liquid , PVP K-30, Glyphosate, PMIDA (N-phosphono methyl imino diacetic acid).
China
N-methyl-pyrrolidone
Dec 25, 2006
N-methyl-pyrrolidone
1.Trade name: N-methyl-pyrrolidone
2.Formular: C5H9NO
3.Structure:
4.Properties: N-methyl-pyrrolidone, which is a liquid with little ammonia odor, can mixed with almost all solvents such as ethyl.....
TAIZHOU YANLING FINE CHEMICALS CO ., LTD
China
Alpha-Pyrrolidone
Dec 07, 2006
Colorless and transparent, with a boiling point of 245℃ and a melting point of 24.6℃. It is a liquid above 25℃, can be mix dissolved with water, alcohol, ether, chloroform, benzene, acetic acid, ethyl ester and carbon disulfide, .....
Puyang MYJ Fine Chemical, Ltd
China
2-PYRROLIDONE, N-METHLYL-2-PYRROLIDONE
May 02, 2005
WE CAN SUPPLY THE PRODUCTS BELOW:
2-PYRROLIDONE
N-METHLYL-2-PYRROLIDONE
zinc pyrithione
copper pyrithion
bronopol
arbutin
kojic acid (dipalmitate)
Cy-1 14
Cy-1 1.0-2.0
methyl paraben
propyl paraben
ethyl paraben
butyl.....
Wuhu Baofeng Imp.And Exp.Co., Ltd
China
N-Ethylpyrrolidone (NEP)
Aug 20, 2004
Chemical Name: N-Ethylpyrrolidone
Synonyms: 1-Ethyl-2-pyrrolidone, NEP
CAS NO.:2687-91-4
Molecular weight :113.1g/ mol
Density@25℃: 0.993 g/ ml
Boiling Point:212℃
Melting Point:-77℃
Viscosity@ 25℃:3.5 mPa.s
Chemical.....
China
N-Ethyl-2-pyrrolidone(NEP) CAS:2687-91-4
Name: N-Ethyl-2-pyrrolidone(NEP) Alias:1-Ethyl-2-pyrrolidinone CAS:2687-91-4 Properties:Pale yellow to colorless transparent liquid; BP: 97ºC; FP: 76ºC; density: 0.99; nd: 1.465~1.467
China
N-Ethyl-2-Pyrrolidone(NEP)
Product name: N-Ethyl-2-Pyrrolidone(NEP) CAS No: 2687-91-4 Purity: min 99. 5% Description: Colorless and clear liquid Chemical Formular: C6H11NO Molecular weight: 113.15 Density (g/ ml) : 0.994 Refractive index n20D:1.4665 Package: Galvanized drum ...
China
N-Ethyl-Pyrrolidone(NEP)
N-ethyl-2-pyrrolidone is simply called NEP. Its molecular formula is C6H11NO. NEP is a high polar, chemical and stability transparent liquid. It possesses powerful solvency, low steam pressure and dielectric constant properties. It can be used as high ...
China
N-METHYL-PYRROLIDONE
NAME CAS NO. MF PROPYLENE CARBONATE 108-32-7 C4H6O3 ETHYLENE CARBONATE 96-49-1 C3H4O3 CARBOHYDRAZIDE 497-18-7 CH6N4O N-METHYL-PYRROLIDONE 872-50-4 C5H9NO SODIUM METHOXIDE 124-41-4 CH3NaO MALEIC ANHYDRIDE 108-31-6 C4H2O3 ISOPHTHALIC ACID 121-91-5 C8H6O4 ...
China
WORLDCHEM GROUP (CHINA) CO., LTD.
[Manufacturer, Exporter]
WORLDCHEM GROUP is specialized in the production and exportation of pharma chemicals, Chemical reagent, Food additives etc in China since 1985. We sincerely hope to establish friendly business relationship with customers all over the world! Thank you!
China
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Terms of Use - Privacy Policy - Anti-Spam Policy - Safe Trading Tips
Ranked as the most popular site in B2B Marketplace by
and
©Since 1996 EC Plaza Network, Inc. All Rights Reserved. EC Plaza Network : KOREA, CHINA, JAPAN