ChemicalBook > CAS DataBase List > 1,1,3,3-Tetraethylurea

1,1,3,3-Tetraethylurea

Product Name
1,1,3,3-Tetraethylurea
CAS No.
1187-03-7
Chemical Name
1,1,3,3-Tetraethylurea
Synonyms
TETRAETHYLUREA;TEU;urea,tetraethyl-;1,1,3,3-tetraethyl-ure;1,1,3,3-TETRAETHYLUREA;n,n,n’,n’-tetraethylurea;N,N,N',N'-Tetraethylurea;Urea, 1,1,3,3-tetraethyl-;1,1,3,3-Tetraethylurea >1,1,3,3-TETRAETHYLUREA 99+%
CBNumber
CB0725796
Molecular Formula
C9H20N2O
Formula Weight
172.27
MOL File
1187-03-7.mol
More
Less

1,1,3,3-Tetraethylurea Property

Melting point:
-20.15°C
Boiling point:
211-213 °C(lit.)
Density 
0.907 g/mL at 20 °C(lit.)
refractive index 
n20/D 1.447
Flash point:
81°C
pka
-0?+-.0.70(Predicted)
form 
clear liquid
color 
Colorless to Almost colorless
BRN 
1763126
Dielectric constant
14.74
CAS DataBase Reference
1187-03-7(CAS DataBase Reference)
NIST Chemistry Reference
Urea, tetraethyl-(1187-03-7)
EPA Substance Registry System
Urea, tetraethyl- (1187-03-7)
More
Less

Safety

Risk Statements 
36/37/38
Safety Statements 
23-24/25
WGK Germany 
3
RTECS 
YU2100000
TSCA 
Yes
HS Code 
2924190090
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H227Combustible liquid

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

More
Less

N-Bromosuccinimide Price

TCI Chemical
Product number
T0587
Product name
1,1,3,3-Tetraethylurea
Purity
>99.0%(GC)
Packaging
25mL
Price
$86
Updated
2024/03/01
TCI Chemical
Product number
T0587
Product name
1,1,3,3-Tetraethylurea
Purity
>99.0%(GC)
Packaging
100mL
Price
$284
Updated
2024/03/01
Alfa Aesar
Product number
L09458
Product name
1,1,3,3-Tetraethylurea, 99%
Packaging
5g
Price
$35.65
Updated
2024/03/01
Alfa Aesar
Product number
L09458
Product name
1,1,3,3-Tetraethylurea, 99%
Packaging
25g
Price
$84.65
Updated
2024/03/01
TRC
Product number
T292505
Product name
1,1,3,3-Tetraethylurea
Packaging
25g
Price
$105
Updated
2021/12/16
More
Less

1,1,3,3-Tetraethylurea Chemical Properties,Usage,Production

Uses

1,1,3,3-Tetraethylurea is a useful building block for organic synthesis.

Uses

1,1,3,3-Tetraethylurea is mainly used as surface active agent,intermediate of medical,pesticide,and high grade solvent etc.

Synthesis

A solution of 20.0 g (0.4 mol) of sodium hydroxide in 30 mL of water was added dropwise to a mixture of 8.7 g (0.1 mol) of morpholine, 50 mL of chloroform, and 50 mL of 50 % aqueous NMMO, heated to 50 °C. The mixture was stirred for 1 h at 50 °C, cooled, and treated with chloroform, and the extract was evaporated to get 1,1,3,3-Tetraethylurea. Yield 3.5 g (35 %)

1,1,3,3-Tetraethylurea Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

1,1,3,3-Tetraethylurea Suppliers

China 61 France 1 Germany 2 India 4 Japan 1 Switzerland 1 The Netherlands 1 United Kingdom 4 United States 12 Global 87
Ambinter
Tel
--
Fax
--
Email
contact@ambinter.com
Country
France
ProdList
1648
Advantage
60
More
Less

View Lastest Price from 1,1,3,3-Tetraethylurea manufacturers

Hebei Chuanghai Biotechnology Co,.LTD
Product
1,1,3,3-Tetraethylurea 1187-03-7
Price
US $14.60/KG
Min. Order
1KG
Purity
99%
Supply Ability
5000kg
Release date
2024-08-21
Zhuozhou Wenxi import and Export Co., Ltd
Product
1,1,3,3-Tetraethylurea 1187-03-7
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Career Henan Chemical Co
Product
1,1,3,3-Tetraethylurea 1187-03-7
Price
US $1.00/KG
Min. Order
1KG
Purity
≥98%
Supply Ability
200KG
Release date
2019-08-30

1187-03-7, 1,1,3,3-TetraethylureaRelated Search:

N,N'-Dimorpholinomethane Tetrabutylurea 1,1'-CARBONYLDIPIPERIDINE DIETHYLCARBAMAZINE 1,1'-Carbonyldipyrrolidine 1,1,3,3-Tetraethylurea DIETHYLCARBAMAZINE CITRATE trimetaphan camsilate Ethylurea impacarzine centperazine DMP 323 N,N'-ethylenebis(N-butylmorpholine-4-carboxamide) AKOS BBS-00005173 4-(5-CHLORO-2-METHYLPHENYL)PIPERAZINYL MORPHOLIN-4-YL KETONE 1,3-Bis(isobutylsulfinylethyl)-5-isobutylsulfinylethoxy-6-methyluracil 1,3-Bis(2-((2-methylpropyl)sulfinyl)ethyl)-5-hydroxy-6-methyl-2,4(1H,3 H)-pyrimidinedione AURORA KA-399

  • TETRAETHYLUREA
  • TEU
  • 1,1,3,3-TETRAETHYLUREA
  • 1,1,3,3-tetraethyl-ure
  • N,N,N',N'-Tetraethylurea
  • n,n,n’,n’-tetraethylurea
  • Urea, N,N,N',N'-tetraethyl-
  • Urea, 1,1,3,3-tetraethyl-
  • urea,tetraethyl-
  • 1,1,3,3-TETRAETHYLUREA 99+%
  • 1,1,3,3-Tetraethylurea &gt
  • 1187-03-7
  • CONC2H522
  • C2H52NCONC2H52
  • CH3CH22NCONCH2CH32
  • Carbonyl Compounds
  • Building Blocks
  • Organic Building Blocks
  • Ureas