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

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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)

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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,

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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..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 142158
Product name: 1,3-Diphenylurea
Purity: 98%
Packaging: 25g
Price: $50.1
Updated: 2024/03/01

Sigma-Aldrich

Product number: 142158
Product name: 1,3-Diphenylurea
Purity: 98%
Packaging: 100g
Price: $151
Updated: 2024/03/01

TCI Chemical

Product number: C0031
Product name: 1,3-Diphenylurea
Purity: >98.0%(HPLC)(N)
Packaging: 25g
Price: $33
Updated: 2024/03/01

TCI Chemical

Product number: C0031
Product name: 1,3-Diphenylurea
Purity: >98.0%(HPLC)(N)
Packaging: 100g
Price: $91
Updated: 2024/03/01

Alfa Aesar

Product number: A18720
Product name: N,N'-Diphenylurea, 98%
Packaging: 25g
Price: $29.65
Updated: 2024/03/01

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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

Phenyl isocyanate Aniline Dichloromethane

Preparation Products

Nicarbazin

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N,N'-Diphenylurea Suppliers

Americas 1 Austria 1 Canada 1 CHINA 203 Czech Republic 1 Europe 5 Germany 7 India 23 Japan 5 Poland 1 Slovakia 2 South Korea 1 Spain 1 Switzerland 1 The Netherlands 1 United Kingdom 13 United States 57 Global 324

Shanghai Dingfen Chemical Technology Co., Ltd.

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Advantage: 58

Zheda Panaco (Shandong) Chemical Enginering Co., Ltd.

Tel: 0530-8865559 13805730994;
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J & K SCIENTIFIC LTD.

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Meryer (Shanghai) Chemical Technology Co., Ltd.

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Alfa Aesar

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TCI (Shanghai) Development Co., Ltd.

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Ark Pharm, Inc.

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Energy Chemical

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Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
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ProdList: 42958
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View Lastest Price from N,N'-Diphenylurea manufacturers

Speranza Chemical Co., Ltd.

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

Xi’an Goldenfeather & One Technology Co., Ltd.

Product: 1,3-diphenylurea(DPU) 102-07-8
Price: US $7000.00-6300.00/ton
Min. Order: 1ton
Purity: 99%
Supply Ability: 100
Release date: 2024-10-11

Hebei Weibang Biotechnology Co., Ltd

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

102-07-8, N,N'-DiphenylureaRelated Search:

Direct Red 23 Direct Red 75 tetrasodium salt CALCOMINE ORANGE 2RS Imidocarb Triclocarban DIRECT YELLOW 50 N,N'-BIS(PENTAFLUOROPHENYL)UREA N,N'-Diphenylurea 1,3-BIS(4-NITROPHENYL)UREA TRIMETHYLSILYL-N,N'-DIPHENYLUREA,TRIMETHYLSILYL-N N-DIPHENYLUREA,N-Trimethylsilyl-N,N’-diphenylure 1,3-Diethyl-1,3-diphenylurea 1,3-di-p-tolylurea 1,3-Dimethyl-1,3-diphenylurea DIPHENYLUREA CHLORIDE Urea Phenylurea N,N'-BIS(P-CHLOROPHENYL)UREA 4-[(ANILINOCARBONYL)AMINO]BENZOIC ACID

CARBANILIDE

CARBANILLIDE

AURORA KA-6699

DIPHENYLCARBAMIDE

acarditei

Centralite

Diphenylurea

Karbanilid

n,n’-difenylmocovina

n,n’-diphenyl-ure

1,3-Diphenylurea Vetec(TM) reagent grade, 98%

N,N'-Difenylmocovina

n-phenyl-n’-phenylurea

N-Phenyl-N'-phenylurea

Urea, 1,3-diphenyl-

USAF ek-534

usafek-534

Zeonet U

1,3-DIPHENYLUREA

AKOS B028830

PROXIMPHAM

N,N'-DIPHENYLUREA

N,N-DIPHENYLUREA

N'N'-DIPHENYL UREA

N,N'-DIPHENYLUREA (SYM)

SYM-DIPHENYLUREA

S-DIPHENYLUREA

1,3-diphenyl

1,3-diphenylcarbamide

1,3-diphenyl-ure

Acardite

Acardite I

N,Nˊ-Dipnenylurea

1,3-DIPHENYLUREA PLANT CELL CULTURE*TESTED

1，3-diphynylurea

Urea, N,N-diphenyl-

N,Nμ-Diphenylurea, Carbanilide

N.N'-Diphenylu

bis(diphenyl)urea

N, N'-Diphenylurea Solution in Methanol, 1000μg/mL

Clonidine Impurity 5

N,N'-Diphenylurea CAS 102-07-8

N, N’-DIPHENYL UREA For Synthesis

N,N'-Diphenylurea (Carbanalide)

N,N'-Diphenylurea

Althiazide Impurity 1(Althiazide EP Impurity A)

1,3-diphenylurea(DPU)

N,N‘-Diphenylurea 100 μg/ml Methanol

C12921500 N,N`-Diphenylurea

N,N`-Diphenylurea in Methanol

102-07-8

CONHC6H52

C6H5NH2CO

C6H5NHCONHC6H5

Carbonyl Compounds

Building Blocks

Plant Growth Regulators

Cytokinins