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Dimethylolurea

Dimethylolurea
Dimethylolurea structure
CAS No.
140-95-4
Chemical Name:
Dimethylolurea
Synonyms
Caurite;Metural;Ureol P;Carbamol;Kaurit S;Methural;Methurin;Finish EN;CSI Paste;OXYMETHUREA
CBNumber:
CB1489020
Molecular Formula:
C3H8N2O3
Formula Weight:
120.11
MOL File:
140-95-4.mol

Dimethylolurea Properties

Melting point:
125 °C (dec.)(lit.)
Boiling point:
224.08°C (rough estimate)
Density 
1.34
refractive index 
1.4610 (estimate)
Flash point:
100 °C
storage temp. 
2-8°C
Water Solubility 
150 g/L
Merck 
14,6968
BRN 
1811870
InChIKey
QUBQYFYWUJJAAK-UHFFFAOYSA-N
CAS DataBase Reference
140-95-4(CAS DataBase Reference)
NIST Chemistry Reference
Dimethanolurea(140-95-4)
EPA Substance Registry System
Urea, N,N'-bis(hydroxymethyl)- (140-95-4)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  T
Risk Statements  45
Safety Statements  24/25-45-53
WGK Germany  3
RTECS  YS2716350
TSCA  Yes
HS Code  29241990
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Dimethylolurea price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich D4879 N,N′-Bis(hydroxymethyl)urea ≥95% 140-95-4 100g $38.1 2018-11-13 Buy
Sigma-Aldrich D4879 N,N′-Bis(hydroxymethyl)urea ≥95% 140-95-4 1kg $105 2018-11-13 Buy
TCI Chemical D0767 1,3-Bis(hydroxymethyl)urea >98.0%(N) 140-95-4 25g $22 2018-11-22 Buy
TCI Chemical D0767 1,3-Bis(hydroxymethyl)urea >98.0%(N) 140-95-4 500g $162 2018-11-22 Buy
Alfa Aesar A16060 1,3-Bis(hydroxymethyl)urea, tech. 90% 140-95-4 100g $35.2 2018-11-13 Buy

Dimethylolurea Chemical Properties,Uses,Production

Chemical Properties

white powder

Uses

In the textile industry in cotton crease- and shrink-proofing, finishing, drying, sizing; in tanning; pesticides; in photographic developers.

Purification Methods

Crystallise it from aqueous 75% EtOH. [Beilstein 3 IV 107.]

Dimethylolurea Preparation Products And Raw materials

Raw materials

Preparation Products


Dimethylolurea Suppliers

Global( 105)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22043 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20786 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32651 55
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 24118 58
Haihang Industry Co.,Ltd
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+86 531 8582 1093 export@haihangchem.com CHINA 4525 58
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3624 58
(CSR Factory)China Skyrun Industrial CO.,ltd Please Email
manager@chinaskyrun.com sales@chinaskyrun.com China 12186 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40395 62
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
86-21-50328109 3bsc@sina.com China 15926 69

Dimethylolurea Spectrum


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