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99%Min CAS 2687-91-4 Nep/N-Ethyl-2-Pyrrolidone Nep with Best Price
| Price | $10.00 |
|---|---|
| Min Order | 1 kg |
| Availability | In Stock |
| Shipping From | Shandong, China |
| Popularity | 267 people viewed |
Model NO.:
FB013
CAS No.:
2687-91-4
Formula:
C6h11no
EINECS:
220-250-6
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
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)
| 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.
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Sales Manager: Joyce Chen
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Sales Manager: Joyce Chen
Welcome to leave a message below, Joyce is always waiting for you ~
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