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N,N,N′,N′-Tetraethylurea

N,N,N′,N′-Tetraethylurea structure

CAS No:
1187-03-7
Formula:
C9H20N2O
Chemical Name:
N,N,N′,N′-Tetraethylurea
Synonyms:
Urea,N,N,N′,N′-tetraethyl-;Urea,tetraethyl-;Urea,1,1,3,3-tetraethyl-;N,N,N′,N′-Tetraethylurea;Tetraethylurea;1,1,3,3-Tetraethylurea;Tetraethylcarbamide
Categories:
Chemical Reagents > Organic Reagents

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Description

Liquid

N,N,N′,N′-Tetraethylurea Basic Attributes

Molecular Weight：

172.27

Exact Mass：

172.27

BRN：

1763126

EC Number：

214-696-0

UNII：

W511X6RP5R

DSSTox ID：

DTXSID5044522

HScode：

2924199090

Characteristics

PSA：

23.6

XLogP3：

1.79000

Appearance：

Liquid

Density：

0.919 g/cm³ @ Temp: 20 °C

Melting Point：

-20.15°C

Boiling Point：

209 °C

Flash Point：

81°C

Refractive Index：

n 20/D 1.447

Water Solubility：

0.23 M

Safety Information

wgk germany：

hazard class code：

36/37/38

safety instructions：

23-24/25

RTECS Number：

YU2100000

Precautionary statement(s)：

P264, P280, P302+P352, P305+P351+P338, P321, P332+P313, P337+P313, P362

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P264, P280, P302+P352, P305+P351+P338, P321, P332+P313, P337+P313, and P362|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

N,N,N′,N′-Tetraethylurea Use and Manufacturing

Uses

Mainlyusedassurfaceactiveagent,intermediateof medical,pesticide,andhighgradesolventetc.

Processing aids, not otherwise listed

Production

100,000 - 500,000 lb

Manufacturing Info：

Plastic material and resin manufacturing|Urea, N,N,N',N'-tetraethyl-: ACTIVE|PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Computed Properties

Molecular Weight:172.27
XLogP3:1.2
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:4
Exact Mass:172.157563266
Monoisotopic Mass:172.157563266
Topological Polar Surface Area:23.6
Heavy Atom Count:12
Complexity:115
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of N,N,N′,N′-Tetraethylurea

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Latest News
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N,N,N′,N′-Tetraethylurea

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