N,N'-Diphenylurea
- Product Name
- N,N'-Diphenylurea
- CAS No.
- 102-07-8
- Chemical Name
- N,N'-Diphenylurea
- Synonyms
- N,N-DIPHENYLUREA;1,3-DIPHENYLUREA;Diphenylurea;Centralite;PROXIMPHAM;CARBANILIDE;Zeonet U;Acardite;acarditei;Karbanilid
- CBNumber
- CB2451426
- Molecular Formula
- C13H12N2O
- Formula Weight
- 212.25
- MOL File
- 102-07-8.mol
N,N'-Diphenylurea Property
- Melting point:
- 239-241 °C(lit.)
- Boiling point:
- 262 °C(lit.)
- Density
- 1,239 g/cm3
- vapor pressure
- 0-0Pa at 20-25℃
- refractive index
- 1.6920 (estimate)
- Flash point:
- 260°C
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- pyridine: soluble50mg/mL, clear to very slightly hazy, colorless to faintly yellow
- form
- Crystalline Powder
- pka
- 14.15±0.70(Predicted)
- color
- White
- Water Solubility
- 150.3mg/L(temperature not stated)
- Merck
- 14,1785
- BRN
- 782650
- Stability:
- Stable. Incompatible with strong oxidizing agents.
- InChIKey
- GWEHVDNNLFDJLR-UHFFFAOYSA-N
- LogP
- 2.97
- CAS DataBase Reference
- 102-07-8(CAS DataBase Reference)
- NIST Chemistry Reference
- Urea, N,N'-diphenyl-(102-07-8)
- EPA Substance Registry System
- Carbanilide (102-07-8)
Safety
- Safety Statements
- 22-24/25
- RIDADR
- 2811
- WGK Germany
- 3
- RTECS
- FD9800000
- TSCA
- Yes
- HazardClass
- 6.1(b)
- PackingGroup
- III
- HS Code
- 29242100
- Hazardous Substances Data
- 102-07-8(Hazardous Substances Data)
- Toxicity
- mouse,LD50,intraperitoneal,200mg/kg (200mg/kg),National Technical Information Service. Vol. AD277-689,
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330Rinse mouth.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 142158
- Product name
- 1,3-Diphenylurea
- Purity
- 98%
- Packaging
- 25g
- Price
- $50.1
- Updated
- 2024/03/01
- Product number
- 142158
- Product name
- 1,3-Diphenylurea
- Purity
- 98%
- Packaging
- 100g
- Price
- $151
- Updated
- 2024/03/01
- Product number
- C0031
- Product name
- 1,3-Diphenylurea
- Purity
- >98.0%(HPLC)(N)
- Packaging
- 25g
- Price
- $33
- Updated
- 2024/03/01
- Product number
- C0031
- Product name
- 1,3-Diphenylurea
- Purity
- >98.0%(HPLC)(N)
- Packaging
- 100g
- Price
- $91
- Updated
- 2024/03/01
- Product number
- A18720
- Product name
- N,N'-Diphenylurea, 98%
- Packaging
- 25g
- Price
- $29.65
- Updated
- 2024/03/01
N,N'-Diphenylurea Chemical Properties,Usage,Production
Chemical Properties
solid
Definition
ChEBI: A member of the class of ureas that is urea in which one of the hydrogens of both amino groups is replaced by a phenyl group. It is present in coconut milk (Cocos nucifera).
Production Methods
N,N'-Diphenylurea, carbanilide, can be produced in high yields by heating 2 mol of aniline with 1 mol of urea in glacial acetic acid.
Synthesis Reference(s)
Chemical and Pharmaceutical Bulletin, 29, p. 3075, 1981
Chemistry Letters, 14, p. 603, 1985
Tetrahedron Letters, 15, p. 1191, 1974 DOI: 10.1016/S0040-4039(01)82442-4
General Description
1,3-Diphenylurea is a cytokinin compound present in fruit and vegetables.
Biochem/physiol Actions
1,3-Diphenylurea is metabolized by a moderate halophilic Marinobacter sp. isolated from a contaminated ephemeral desert stream bed in Negev desert.
N,N'-Diphenylurea Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from N,N'-Diphenylurea manufacturers
- Product
- N,N'-Diphenylurea 102-07-8
- Price
- US $20.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100MT/year
- Release date
- 2020-06-10
- Product
- N,N'-Diphenylurea 102-07-8
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 mt
- Release date
- 2023-03-01
- Product
- 1,3-Diphenylurea 98% 102-07-8
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-06-27