1,3-Dimethylurea

Basic Information

View in Editor

CAS Number

96-31-1

Molecular Formula

C3H8N2O

Molecular Weight

88.11 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

102.0 to 108.0 deg-C

Boiling Point

268-270 °C

Density

1.142

Water Solubility

765 g/L (21.5 ºC)

Solubility

H2O: 0.1 g/mL, clear, colorless

Refractive Index

1.4715 (estimate)

SMILES

View in Editor

CNC(=O)NC

InChI

InChI=1S/C3H8N2O/c1-4-3(6)5-2/h1-2H3,(H2,4,5,6)

InChIKey

MGJKQDOBUOMPEZ-UHFFFAOYSA-N

LogP

-0.4548000000000001

Topological Polar Surface Area

41.13 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

46.8

Safety Information

View Safety Information

GHS Hazard Pictograms

H373

Hazard Statement

H373 Causes damage to organs through prolonged or repeated exposure
Specific target organ toxicity, repeated exposure

Synonyms & References

English

1,3-Dimethylurea
1,3-DIMETHYLCARBAMIDE
1,3-DIMETHYLUREA(SYM)
AKOS B029718
DMU
N,N'-DIMETHYLUREA
SYM-DIMETHYLUREA
(CH3NH)2CO
1,3-dimethyl-ure
n,n’-dimethylharnstoff
n,n’-dimethyl-ure
N,N'-Dimethylharnstoff
Symmetric dimethylurea
Urea, 1,3-dimethyl-
urea,1.3-dimethyl-
N,N'-DIMETHYLUREA (SYM.)
N,N'-DIMETHYL UREA PESTANAL, 250 MG
N,N-DimethylureaForSynthesis
a-Methylcinnamaldehyde
N,N′-Dimethylurea
N,N-Dimethyl Urea
dimethylurea
MeNHNCONHMe
N,N`-Dimethylurea
N,N'-Dimethylharnstoff [German]
N,N'-dimethyl-urea
UNII-WAM6DR9I4X
Urea,1,3-dimethyl
Urea,N,N'-dimethyl
1,3-二甲基脲
N,N′-Dimethylurea (ACI)

MDL Number

MFCD00008286

Customs Code

29241900

FAQ

What is 1,3-Dimethylurea (CAS: 96-31-1)?

1,3-Dimethylurea, with the CAS number 96-31-1, is an organic compound that belongs to the urea family. Its chemical formula is C4H10N2O2. It is a white crystalline solid at room temperature, known for its solubility in water and polar solvents. This compound is commonly used in various chemical applications due to its versatile structure and functional properties.

What are the main uses of 1,3-Dimethylurea (CAS: 96-31-1)?

1,3-Dimethylurea (CAS: 96-31-1) is primarily used as a solvent in the pharmaceutical and chemical industries. It also serves as a raw material in the synthesis of other organic compounds. In research settings, it is employed as a reagent for chemical reactions. Additionally, it has applications in agricultural chemicals and as a component in some cosmetic formulations.

Is 1,3-Dimethylurea (CAS: 96-31-1) safe?

1,3-Dimethylurea (CAS: 96-31-1) is generally considered safe when handled properly, but it should be used with caution. It has low toxicity, but prolonged exposure may cause skin or eye irritation. Safety standards recommend using appropriate personal protective equipment (PPE) such as gloves and goggles. It is also important to follow proper ventilation and storage guidelines to minimize risks.

How should 1,3-Dimethylurea (CAS: 96-31-1) be stored?

1,3-Dimethylurea (CAS: 96-31-1) should be stored in a cool, dry, and well-ventilated area, away from direct sunlight. It is best kept in a sealed container to prevent moisture absorption. Storage conditions should maintain a temperature below 25°C and humidity levels below 60% to ensure stability and prolong shelf life. Always store it in a location that is inaccessible to children and not prone to spills or leaks.