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N-Ethyl-2-pyrrolidone

N-Ethyl-2-pyrrolidone structure

CAS No:
2687-91-4
Formula:
C6H11NO
Chemical Name:
N-Ethyl-2-pyrrolidone
Synonyms:
2-Pyrrolidinone,1-ethyl-;1-Ethyl-2-pyrrolidinone;1-Ethyl-2-pyrrolidone;N-Ethyl-2-pyrrolidone;N-Ethylpyrrolidone;N-Ethyl-2-pyrrolidinone;N-Ethylpyrrolidinone;N-Ethyl-α-pyrrolidinone;1-Ethylazacyclopentan-2-one;N-Ethylbutyrolactam;N-Ethyl-γ-butyrolactam;NEP;NEP 100;E 0358
Categories:
Cosmetic Ingredient > Dissolving Agent

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Description

clear liquid

Liquid

1-Ethyl-2-pyrrolidinone is a N-alkylpyrrolidine.

N-Ethyl-2-pyrrolidone Basic Attributes

Molecular Weight：

113.15800

Exact Mass：

113.16

EC Number：

220-250-6

UNII：

H0229SX1CW

DSSTox ID：

DTXSID3044413

HScode：

2933790090

Characteristics

PSA：

20.31000

XLogP3：

-0.1

Appearance：

Liquid

Density：

0.992

Melting Point：

87.5-88.5 °C

Boiling Point：

97 °C

Flash Point：

76ºC

Refractive Index：

1.465-1.467

Storage Conditions：

Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a ti

Vapor Pressure：

0.276mmHg at 25°C

Safety Information

wgk germany：

hazard class code：

R22; R36

safety instructions：

S26-S36

RTECS Number：

UY5769250

Marks：

Stability/Shelf Life：

Stable at room temperature in closed containers under normal storage and handling conditions.

Precautionary statement(s)：

P201-P280-P305 + P351 + P338 + P310-P308 + P313

Hazard Statements：

H318-H360D

GHS Classification：

|Danger|H360D: May damage the unborn child [Danger Reproductive toxicity]|P201, P202, P281, P308+P313, P405, and P501|H302 (31.4%): Harmful if swallowed [Warning Acute toxicity, oral]|P201, P202, P261, P264, P270, P271, P280, P281, P301+P312, P302+P352, P304+P340, P305+P351+P338, P308+P313, P310, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 1448 companies from 40 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H227: Combustible liquid [Warning Flammable liquids]|P201, P202, P210, P280, P281, P308+P313, P370+P378, P403+P235, P405, and P501

Drug Information

MeSH Entry Terms：

N-ethyl-2-pyrrolidone

N-Ethyl-2-pyrrolidone Use and Manufacturing

Uses

Mainly used for refining oil products and producing medicine, dyes, pesticides, daily chemicals, coatings, heat-resistant resins, etc.

Intermediates

Paints and coatings

Production

1,000,000 - 10,000,000 lb

Manufacturing Info：

Paint and coating manufacturing|2-Pyrrolidinone, 1-ethyl-: ACTIVE|SP - indicates a substance that is identified in a proposed Significant New Use Rule.

Computed Properties

Molecular Weight:113.16
XLogP3:-0.1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:113.084063974
Monoisotopic Mass:113.084063974
Topological Polar Surface Area:20.3
Heavy Atom Count:8
Complexity:101
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Triethylamine

Hydrogen

Ethanolamine

2-Pyrrolidone

Ethanol

Methanol

1-Butanol

Ethyl bromide

Ethylamine

Sulfuric acid

N-Vinyl-2-pyrrolidone

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Guide of N-Ethyl-2-pyrrolidone

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Material
Recommended Suppliers
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N-Ethyl-2-pyrrolidone

SDS

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