Dimethylurea

Dimethylurea: Dimethylurea

IUPAC name

1,3-Dimethylurea

Other names

sym-Dimethylurea N, N’-Dimethylurea

Identifiers

CAS number 96-31-1^Y

ChemSpider 7021^Y

KEGG C16364^Y

Jmol-3D images Image 1

SMILES

O=C(NC)NC

InChI

InChI=1S/C3H8N2O/c1-4-3(6)5-2/h1-2H3,(H2,4,5,6)^Y
Key: MGJKQDOBUOMPEZ-UHFFFAOYSA-N^Y
InChI=1/C3H8N2O/c1-4-3(6)5-2/h1-2H3,(H2,4,5,6)
Key: MGJKQDOBUOMPEZ-UHFFFAOYAS

Properties

Molecular formula C₃H₈ N₂O

Molar mass 88.108 g/mol

Appearance colorless solid

Density 1.142 g/cm³

Melting point
102 - 107 °C

Boiling point
268-270 °C

Solubility in water 765 g/l

Y (verify) (what is: Y/N?)
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)

Infobox references

Dimethylurea (DMU) (IUPAC systematic name: 1,3-Dimethylurea ) is a urea derivative and used as an intermediate in organic synthesis. It is a colorless crystalline powder with little toxicity.

Uses

1,3-Dimethylurea is used for synthesis of caffeine, theophylline, pharmachemicals, textile aids, herbicides and others^[1]. In the textile processing industry 1,3-dimethylurea is used as intermediate for the production of formaldehyde-free easy-care finishing agents for textiles. The estimated world production of DMU is estimated to be less than 25,000 tons.

References

^ www.inchem.org/documents/sids/sids/96311.pdf SIDS Initial Assessment Report

Categories:
Ureas

Dimethylurea


IUPAC name 1,3-Dimethylurea
Other names sym-Dimethylurea N, N’-Dimethylurea
Identifiers
CAS number	96-31-1^Y
ChemSpider	7021^Y
KEGG	C16364^Y
Jmol-3D images	Image 1
SMILES O=C(NC)NC
InChI InChI=1S/C3H8N2O/c1-4-3(6)5-2/h1-2H3,(H2,4,5,6)^Y Key: MGJKQDOBUOMPEZ-UHFFFAOYSA-N^Y InChI=1/C3H8N2O/c1-4-3(6)5-2/h1-2H3,(H2,4,5,6) Key: MGJKQDOBUOMPEZ-UHFFFAOYAS
Properties
Molecular formula	C₃H₈ N₂O
Molar mass	88.108 g/mol
Appearance	colorless solid
Density	1.142 g/cm³
Melting point	102 - 107 °C
Boiling point	268-270 °C
Solubility in water	765 g/l
Y (verify) (what is: Y/N?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

Игры ⚽ Поможем решить контрольную работу

Look at other dictionaries:

dimethylurea — noun Any derivative of urea in which two hydrogen atoms have been replaced by methyl groups, but especially 1,3 dimethylurea that acts as a radical scavenger, and is used in the manufacture of caffeine and other compounds … Wiktionary
96-31-1 — Diméthylurée Diméthylurée Général Nom IUPAC 1,3 diméthylurée Synonymes sym d … Wikipédia en Français
C3H8N2O — Diméthylurée Diméthylurée Général Nom IUPAC 1,3 diméthylurée Synonymes sym d … Wikipédia en Français
Diméthylurée — Général Nom IUPAC 1,3 diméthylurée Synonymes sym diméthylurée N,N’ dim … Wikipédia en Français
DCMU — Other names 3 (3,4 Dichlorophenyl) 1,1 dimethylurea Identifiers … Wikipedia
Caffeine — This article is about the stimulant drug. For other uses, see Caffeine (disambiguation). Caffeine Systematic (IUPAC) name … Wikipedia
Theophylline — Systematic (IUPAC) name 1 … Wikipedia
Methyl isocyanate — Methyl isocyanate … Wikipedia
Stille reaction — The Stille reaction is a chemical reaction coupling an organotin compound with an sp2 hybridized organic halide catalyzed by palladium. [ Kosugi, M. et al. Chem. Letters 1977, 301.] [ Milstein, D.; Stille, J. K. J. Am. Chem. Soc. 1978, 100 , 3636 … Wikipedia
DMU — may stand for: Dalian Maritime University, located in Dalian, Liaoning, China Decision making unit, in business to business sales and marketing (B2B B2C) De Montfort University, located in the city of Leicester, England Des Moines University a… … Wikipedia

Academic Dictionaries and Encyclopedias

Dimethylurea

Uses

References

Look at other dictionaries:

Share the article and excerpts

Academic Dictionaries and Encyclopedias

Wikipedia

Dimethylurea

Uses

References

Look at other dictionaries:

Share the article and excerpts

Direct link