4-Chlorophenylurea
- Product Name
- 4-Chlorophenylurea
- CAS No.
- 140-38-5
- Chemical Name
- 4-Chlorophenylurea
- Synonyms
- p-CPU;NSC12971;NSC 12971;NSC-12971;DIHEXYLPHTHALATE;4-CHLOROPHENYLUREA;P-CHLOROPHENYL UREA;Diazoxide impurity-9;4-CHLOROPHENYLUREA 98%;1-(4-CHLOROPHENYL)UREA
- CBNumber
- CB6299378
- Molecular Formula
- C7H7ClN2O
- Formula Weight
- 170.6
- MOL File
- 140-38-5.mol
4-Chlorophenylurea Property
- Melting point:
- 204-205°C
- Boiling point:
- 271.7±23.0 °C(Predicted)
- Density
- 1.402±0.06 g/cm3(Predicted)
- solubility
- DMSO (Slightly), Methanol (Slightly)
- form
- Solid
- pka
- 14.13±0.70(Predicted)
- color
- White to Off-White
- BRN
- 908492
- CAS DataBase Reference
- 140-38-5(CAS DataBase Reference)
- NIST Chemistry Reference
- N-(4-chlorophenyl)urea(140-38-5)
- EPA Substance Registry System
- 4-Chlorophenylurea (140-38-5)
Safety
- Safety Statements
- 22-24/25
- RTECS
- YS6127000
- HazardClass
- IRRITANT
- HS Code
- 2924210090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H301Toxic if swalloed
H315Causes skin irritation
H317May cause an allergic skin reaction
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.
P270Do not eat, drink or smoke when using this product.
P272Contaminated work clothing should not be allowed out of the workplace.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P363Wash contaminated clothing before reuse.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- S441228
- Product name
- 4-CHLOROPHENYLUREA
- Purity
- Aldrich
- Packaging
- 250mg
- Price
- $209
- Updated
- 2024/03/01
- Product number
- B25090
- Product name
- 4-Chlorophenylurea, 98%
- Packaging
- 5g
- Price
- $41.58
- Updated
- 2023/01/06
- Product number
- B25090
- Product name
- 4-Chlorophenylurea, 98%
- Packaging
- 25g
- Price
- $155.4
- Updated
- 2023/01/06
- Product number
- B25090
- Product name
- 4-Chlorophenylurea, 98%
- Packaging
- 100g
- Price
- $497.7
- Updated
- 2023/01/06
- Product number
- C380205
- Product name
- 4-Chlorophenylurea
- Packaging
- 100g
- Price
- $485
- Updated
- 2021/12/16
4-Chlorophenylurea Chemical Properties,Usage,Production
Chemical Properties
colorless crystal, insoluble in water, soluble in ethanol.
Uses
p-Chlorophenylurea is a intermediate to synthesize chlorfenuron in sodium cyanate route.
Synthesis
4-Chlorophenylurea was prepared by acting p-chloroaniline hydrochloride with sodium cyanate.
4-Chlorophenylurea Preparation Products And Raw materials
Raw materials
Preparation Products
4-Chlorophenylurea Suppliers
- Tel
- --
- Fax
- --
- nfo@alkemi.be
- Country
- Belgium
- ProdList
- 2201
- Advantage
- 58
View Lastest Price from 4-Chlorophenylurea manufacturers
- Product
- 4-Chlorophenylurea 140-38-5
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99.0%
- Supply Ability
- 1000KG
- Release date
- 2024-07-18