Colorless Liquid 99.5%Min CAS 2687-91-4 N-Ethyl-2-Pyrrolidone Nep

Model NO.
FB513
Type
Synthesis Material Intermediates
Appearance
Powder
Quality
Cosmetic Grade
Colour
White
Product Name
N-Ethyl-2-Pyrrolidone
CAS
2687-91-4
Melting Point
87.5-88.5 °c
Color
White
Density
0.992 G/Ml at 25 °c (Lit.)
pH
8-9 (100g/L, H2O, 20ºC).)
Form
Liquid
Transport Package
25kg/Drum
Specification
99%min
Origin
China
HS Code
2933790099
Production Capacity
500000
Reference Price
$ 4.50 - 9.00
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Product Description

Product Description

 



The details of 99%min NEP/N-Ethyl-2-Pyrrolidone CAS 2687-91-4 with best price 

 

Product Name:    N-Ethyl-2-pyrrolidone
Synonyms:    1-ethyl-2-pyrrolidinon;1-ethyl-pyrrolidin-2-one;2-Pyrrolidinone, 1-ethyl-;Agsol Ex 2;ethyl-2-pyrrolidone;N-Ethyl-2-pyrrolidinone;N-Ethylpyrrolidinone;N-Ethylpyrrolidone
CAS:    2687-91-4
MF:    C6H11NO
MW:    113.16
EINECS:    220-250-6
Melting point     87.5-88.5 °C
Boiling point     97 °C/20 mmHg (lit.)
density     0.992 g/mL at 25 °C (lit.)
vapor pressure     18Pa at 20ºC
refractive index     n20/D 1.465(lit.)
Fp     169 °F
storage temp.     Sealed in dry,Room Temperature
form     Liquid
pka    -0.41±0.20(Predicted)
color     Clear
PH    8-9 (100g/l, H2O, 20ºC)

 

 

Certifications
Analysis Specification Result
Appearance Colorless liquid Colorless liquid
Purity ,% ≥ 99.5 99.84
Moisture ,% ≤ 0.05 0.009
Color ≤ 20 5
Density 0.990-0.999 0.995
Refractivity 1.465~1.467 1.4662
pH Value 7.0~10.0 7.6
Total Amines(as Monoethylamine) ≤ 0.01 0. 0011
Mg <10
Na 2.33
K 2.18
Al 1.01
Mn 0.02
Fe 0.37
Conclusion The  results conform  to enterprise Standard
 

 

Application

N-Ethyl-2-pyrrolidone is commonly used as a solvent. It has a low boiling point, which makes it suitable for use in low light and at constant pressure. It is also used as an intermediate in the preparation of polycarboxylic acid. It has been shown to be involved in both viscosity and hydrogen bonding.
 

Packaging & Shipping

 

Colorless Liquid 99.5%Min CAS 2687-91-4 N-Ethyl-2-Pyrrolidone Nep Colorless Liquid 99.5%Min CAS 2687-91-4 N-Ethyl-2-Pyrrolidone Nep

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Colorless Liquid 99.5%Min CAS 2687-91-4 N-Ethyl-2-Pyrrolidone Nep Colorless Liquid 99.5%Min CAS 2687-91-4 N-Ethyl-2-Pyrrolidone Nep


 

 
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