N,N′-Dimethylurea

ALDRICH/40410 - (sym.), ≥95.0% (HPLC), technical

Synonym: 1,3-Dimethylurea

CAS Number: 96-31-1
Empirical Formula (Hill Notation): C₃H₈N₂O
Molecular Weight: 88.11
EC Number: 202-498-7
MDL Number: MFCD00008286
Linear Formula: (CH₃NH)₂CO
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-40410-50G	50 g	$38.20 1/EA		Add To Favorites
45-40410-1KG	1 kg	$52.60 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥95.0% (HPLC)
bp	268-270 °C (lit.)
functional group	amine
grade	technical
InChI	1S/C3H8N2O/c1-4-3(6)5-2/h1-2H3,(H2,4,5,6)
InChI key	MGJKQDOBUOMPEZ-UHFFFAOYSA-N
mp	101-104 °C (lit.)
	102-109 °C
Quality Level	200
SMILES string	CNC(=O)NC

Application:	N,N′-Dimethylurea is the suitable reagent used to investigate the polar structure of its crystals. It may be used in the Dowex-50W ion exchange resin-promoted solvent-free synthesis of N,N′-disubstituted-4-aryl-3,4-dihydropyrimidinones.
General description:	N,N′-Dimethylurea (1,3-Dimethylurea), an alkyl urea derivative, is a nonlinear organic material. It forms needle-shaped crystals. It has been crystallized by using ethylacetate (solvent) and heptane (precipitant) by vapor diffusion technique. Its crystals has one molecule in each asymmetric unit. Molecules in crystal are linked by hydrogen bonds.
Packaging:	1 kg in poly bottle
Packaging:	50 g in poly bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point(F)	314.6 °F - closed cup
Flash Point(C)	157 °C - closed cup

Purity	≥95.0% (HPLC)
bp	268-270 °C (lit.)
mp	101-104 °C (lit.); 102-109 °C
UNSPSC	12352100

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