1,1-DIMETHYLUREA
- Product Name
- 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
- Formula Weight
- 88.11
- MOL File
- 598-94-7.mol
1,1-DIMETHYLUREA Property
- 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
- 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
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36
- WGK Germany
- 3
- RTECS
- YS9867985
- TSCA
- Yes
- HS Code
- 2924 19 00
- Hazardous Substances Data
- 598-94-7(Hazardous Substances Data)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- 8.20509
- Product name
- N,N-Dimethylurea
- Purity
- for synthesis
- Packaging
- 50g
- Price
- $118
- Updated
- 2024/03/01
- Product number
- 261394
- Product name
- 1,1-Dimethylurea
- Purity
- 99%
- Packaging
- 25g
- Price
- $105
- Updated
- 2024/03/01
- Product number
- 261394
- Product name
- 1,1-Dimethylurea
- Purity
- 99%
- Packaging
- 100g
- Price
- $188
- Updated
- 2023/06/20
- Product number
- D0809
- Product name
- 1,1-Dimethylurea
- Purity
- >98.0%(N)
- Packaging
- 25g
- Price
- $83
- Updated
- 2024/03/01
- Product number
- D0809
- Product name
- 1,1-Dimethylurea
- Purity
- >98.0%(N)
- Packaging
- 500g
- Price
- $623
- Updated
- 2021/12/16
1,1-DIMETHYLUREA Chemical Properties,Usage,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.
Flammability and Explosibility
Not classified
1,1-DIMETHYLUREA Preparation Products And Raw materials
Raw materials
Preparation Products
1,1-DIMETHYLUREA Suppliers
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View Lastest Price from 1,1-DIMETHYLUREA manufacturers
- Product
- 1,1-DIMETHYLUREA 598-94-7
- Price
- US $60.00/KG
- Min. Order
- 1KG
- Purity
- 99.9%
- Supply Ability
- 100000kg
- Release date
- 2024-08-13
- Product
- 1,1-DIMETHYLUREA 598-94-7
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20000tons
- Release date
- 2023-10-26
- Product
- 1,1-DIMETHYLUREA 598-94-7
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 95%-99%
- Supply Ability
- as request
- Release date
- 2018-12-24