ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Urea >1,1-DIMETHYLUREA

1,1-DIMETHYLUREA

CAS No.: 598-94-7

Chemical Name:: 1,1-DIMETHYLUREA

Synonyms: N,N-Dimethylurea;(CH3)2NCONH2;1,1-DIMETHYLUREA;1,1-dimethyl-ure;Asym-Dimethylurea;unsym-dimethylurea;urea,1,1-dimethyl-;Urea, 1,1-dimethyl-;Urea, N,N-dimethyl-;1,1-Dimethylurea >

CBNumber:: CB2279682

Molecular Formula:: C3H8N2O

Molecular Weight:: 88.11

MOL File:: 598-94-7.mol

MSDS File:: SDS

Modify Date:: 2026/4/24 14:59:00

Request For Quotation

1,1-DIMETHYLUREA Properties

Melting point	178-183 °C (lit.)
Boiling point	163.08°C (rough estimate)
Density	1.255
vapor pressure	0.008Pa at 25℃
refractive index	1.4715 (estimate)
storage temp.	Store below +30°C.
solubility	water: soluble5%, clear, colorless
pka	14.73±0.50(Predicted)
form	Crystalline Powder
color	White to off-white
Water Solubility	Soluble
BRN	1740666
InChI	1S/C3H8N2O/c1-5(2)3(4)6/h1-2H3,(H2,4,6)
InChIKey	YBBLOADPFWKNGS-UHFFFAOYSA-N
SMILES	CN(C)C(N)=O
LogP	-4.6 at 20℃
CAS DataBase Reference	598-94-7(CAS DataBase Reference)
NIST Chemistry Reference	Urea, N,N-dimethyl-(598-94-7)
EPA Substance Registry System	1,1-Dimethylurea (598-94-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H335-H315-H319

Precautionary statements

P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a

PPE

dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

RTECS

YS9867985

TSCA

TSCA listed

HS Code

2924 19 00

Storage Class

11 - Combustible Solids

Hazardous Substances Data

598-94-7(Hazardous Substances Data)

NFPA 704

	1
1		0

1,1-DIMETHYLUREA price More Price(6)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	261394	1,1-Dimethylurea 99%	598-94-7	25G	₹3485.65	2022-06-14	Buy
Sigma-Aldrich(India)	8.20509	N,N-Dimethylurea for synthesis	598-94-7	50G	₹29450	2022-06-14	Buy
Sigma-Aldrich(India)	261394	1,1-Dimethylurea 99%	598-94-7	100G	₹13964.25	2022-06-14	Buy
ALFA India	ALF-L05065-18	N,N-Dimethylurea, 98%	598-94-7	50g	₹7006	2022-05-26	Buy
ALFA India	ALF-L05065-09	N,N-Dimethylurea, 98%	598-94-7	10g	₹2132	2022-05-26	Buy

Product number	Packaging	Price	Buy
261394	25G	₹3485.65	Buy
8.20509	50G	₹29450	Buy
261394	100G	₹13964.25	Buy
ALF-L05065-18	50g	₹7006	Buy
ALF-L05065-09	10g	₹2132	Buy

1,1-DIMETHYLUREA Chemical Properties,Uses,Production

Chemical Properties

White to off-white crystalline powder

Uses

1,1-Dimethylurea (N,N-dimethylurea) has been used in the Dowex-50W ion exchange resin-promoted synthesis of N,N′-disubstituted-4-aryl-3,4-dihydropyrimidinones.

General Description

Nonlinear optical properties of 1,1-dimethylurea (N,N′ dimethylurea), have been evaluated through second-harmonic generation.

1,1-DIMETHYLUREA Preparation Products And Raw materials

Raw materials

Carbamothioic acid, N,N-dimethyl-, O-methyl ester Methanimidamide, N'-(3-cyano-2-pyrazinyl)-N,N-dimethyl- 3-Amino-N-hydroxy-pyrazinecarboximidamide N,N,O-TRIMETHYLISOUREA FLUOROBORIC ACID DIETHYL ETHER COMPLEX

DIMETHYLCYANAMIDE Methylamine hydrochloride Dimethylamine Sodium cyanate Hexamethylphosphorous triamide

N-Nitrocarbamide

chevron_left

1of3

chevron_right

Preparation Products

1,3,5-Triazin-2(1H)-one, 4,6-dimethyl- mebikar

1,1-DIMETHYLUREA Suppliers

Global( 212)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Merck Ltd	+91-2262109800 +91-2262109000	Maharashtra, India	272	58	Inquiry
Merck Ltd	91-22-62109000	Maharashtra, India	133	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6768	58	Inquiry
Alfa Aesar	1 800 209 7001	Maharashtra, India	6905	58	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6100	58	Inquiry
CHEMSWORTH	+91-261-2397244	New Delhi, India	6700	30	Inquiry
Hubei Langyou International Trading Co., Ltd	+86-12345678900 +86-18874586545	China	196	58	Inquiry
Hebei Chuanghai Biotechnology Co,.LTD	+86-86-13131129325 +8613131129325	China	5235	58	Inquiry
Xi’an Goldenfeather & One Technology Co., Ltd.	+86-86-18018778838 +8618018778838	China	11	58	Inquiry
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	China	21592	55	Inquiry

Supplier	Advantage
Merck Ltd	58
Merck Ltd	58
TCI Chemicals (India) Pvt. Ltd.	58
Alfa Aesar	58
A.J Chemicals	58
CHEMSWORTH	30
Hubei Langyou International Trading Co., Ltd	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Xi’an Goldenfeather & One Technology Co., Ltd.	58
Henan Tianfu Chemical Co.,Ltd.	55

1,1-DIMETHYLUREA Spectrum

1,1-DIMETHYLUREA(598-94-7)MS 1,1-DIMETHYLUREA(598-94-7)¹HNMR 1,1-DIMETHYLUREA(598-94-7)¹³CNMR 1,1-DIMETHYLUREA(598-94-7)IR1 1,1-DIMETHYLUREA(598-94-7)IR2 1,1-DIMETHYLUREA(598-94-7)Raman

598-94-7(1,1-DIMETHYLUREA)Related Search:

Carbamazepine Diprophylline 4-PHENYL-1,2,4-TRIAZOLINE-3,5-DIONE 4-Phenylurazole 1,7-DIMETHYLXANTHINE

3-Methylxanthine 4-(2-KETO-1-BENZIMIDAZOLINYL)PIPERIDINE 7-(2-CHLOROETHYL)THEOPHYLLINE 3-ISOBUTYL-1-METHYLXANTHINE 1,3,5-Tris(2-hydroxyethyl)cyanuric acid

10,11-DIHYDROCARBAMAZEPINE CAFFEINE 1-METHYLHYDANTOIN 8-Chlorotheophylline isoproturon 3-(4-isopropylphenyl)-1,1-dimethylurea

FENURON 4-(3-Hydroxypropylamino)-1,3-dimethyluracil 5,6-Diamino-1,3-dimethyluracil hydrate

chevron_left

1of4

chevron_right

1,1-DIMETHYLUREA (CH3)2NCONH2 1,1-dimethyl-ure Asym-Dimethylurea N,N-Dimethylurea,98+% Urea, N,N-dimethyl- Urea, 1,1-dimethyl- urea,1,1-dimethyl- unsym-dimethylurea 1,1-DIMETHYLUREA, 98+% α-Imino-α-(dimethylamino)methanol 1,1-Dimethylurea,N,N-Dimethylurea N,N'-DIMETHYLUREA, PRACT 1,1-Dimethylurea > TIANFUCHEM--High purity 1,1-DIMETHYLUREA factory price N,N-Dimethylurea 598-94-7 Organic Building Blocks Ureas Building Blocks Carbonyl Compounds Intermediates