Home > Name List By 1 > 1,3-dianilinourea

CAS No 140-22-7 , 1,3-dianilinourea

  • Name: 1,3-dianilinourea
  • Synonyms: 1,5-Diphenylcarbonohydrazide;1,3-dianilinourea; 140-22-7; Diphenylcarbazide; 1,5-Diphenylcarbohydrazide; Carbohydrazide; 1,5-diphenyl-;1,5-Diphenylcarbazide;
  • CAS Registry Number:
  • Melting Point: 170-173 ºC
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: 1.292 g/cm3
  • Refractive index: 1.697
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • HS Code: 29280090
  • Flash Point: °C
  • EINECS: 205-403-7
  • Molecular Weight: 242.27646
  • InchiKey: KSPIHGBHKVISFI-UHFFFAOYSA-N
  • InChI: InChI=1S/C13H14N4O/c18-13(16-14-11-7-3-1-4-8-11)17-15-12-9-5-2-6-10-12/
    h1-10,14-15H,(H2,16,17,18)
  • Risk Statements: S26;S36
  • Molecular Formula: C13H14N4O
  • Molecular Structure:CAS No:140-22-7 1,3-dianilinourea

Related products

Search by region :

Select to

140-22-7 1,5-DIPHENYLCARBOHYDRAZIDE, REAGENT, ACS

  • United States Sciencelab.com, Inc. [Manufacturer]
  • Tel: 281.441.4400/ 800.901.7247
  • Fax: 281.441.4409
  • Address: Sciencelab.com, Inc.
    14025 Smith Rd.
    Houston, TX 77396 null,nullUnited States
Contact Supplier

140-22-7 1,5-DIPHENYLCARBOHYDRAZIDE, POWDER BAKER ANALYZED ACS REAGENT - 100 G

  • United States Gallade Chemical, Inc. [Manufacturer]
  • Tel: 888-830-9092/ 714-546-9901
  • Fax: 714-546-2501
  • Address: Gallade Chemical, Inc.
    1230 East Saint Gertrude Place
    Santa Ana, CA 92707 null,nullUnited States
Contact Supplier

140-22-7 sym-Diphenylcarbazide

  • India Nile Chemicals [Manufacturers]
  • Tel: +91-(22)-66313162, 23454828
  • Fax: +91-(22)-23454828
  • Address: 202, Matruchhaya, 378/80 Narshi Natha Street, Mumbai, Maharashtra 400 009, Mumbai,MumbaiIndia
Contact Supplier

140-22-7 1,5-Diphneylcarbazide

  • 1,5-Diphneylcarbazide
  • Japan Chemiplus Corporation [Manufacturer]
  • Tel: +81 3 3440 9015
  • Fax: +81 3 3440 9016
  • Address: Suite 514 AIOS Gotanda 1-10-7 Higashi-gotanda, Shinagawa-ku 141-0022 TokyoJAPAN Tokyo,nullJapan
Contact Supplier

140-22-7 diphenyl carbazide gr

  • diphenyl carbazide gr
  • India Loba Chemie Pvt. Ltd. (India) [Manufacturer]
  • Tel: +91 22 22151010
  • Fax: +91 22 22151099
  • Address: 107 Wode House Rd, Jehangir Villa, Colaba400005 BombayINDIA Bombay,nullIndia
Contact Supplier

140-22-7 sym-Diphenylcarbazide

  • China suchem pharma co.,limited [Manufacturers]
  • Tel: 86-57781172668
  • Fax: 8657785505511
  • Address: wenzhou, China Wenzhou,ZhejiangChina
Contact Supplier

140-22-7 DIPHENYL CARBAZIDE GR

  • DIPHENYL CARBAZIDE GR
  • India Alpha Chemika [Manufacturer]
  • Tel: +91-22-22061123
  • Fax: +91-22-22061123
  • Address: 240,Dr.C.H.SREET,Dhobi talav.,behind parsi Dairy , Marine lines(E),MUMBAI-400 002. INDIA INDIA ,nullIndia
Contact Supplier

140-22-7 DIPHENYL CARBAZIDE

  • DIPHENYL CARBAZIDE
  • India alpha chemika [Manufacturer]
  • Tel: 91-22-22061123 / 56382501 / 56218147
  • Fax: 91-22-22061123
  • Address: 240,Dr.C.H.SREET,Dhobi talav.,behind parsi Dairy , Marine lines(E) 400 002 MUMBAIINDIA 400 002 MUMBAI,nullIndia
Contact Supplier

140-22-7 1,5-Diphenylcarbohydrazide

  • United States Gallade Chemical, Inc. [Manufacturers]
  • Tel: +1-(888)-830-9092
  • Fax: +1-(714)-546-2501
  • Address: 1230 East Saint Gertrude Place, Santa Ana, California 92707, Duisburg,DuisburgUnited States
Contact Supplier

140-22-7 sym-Diphenylcarbazide

  • United States Hach Company, Inc. null
  • Tel: 970-669-3050
  • Fax: 970-669-2932
  • Address: USA null,nullUnited States
Contact Supplier

Select to

2/3
Previous 1 2 3 Next
References of 1,3-dianilinourea
Title: sym-Diphenylcarbazide
CAS Registry Number: 140-22-7
CAS Name: 2,2￠-Diphenylcarbonic dihydrazide
Molecular Formula: C13H14N4O
Molecular Weight: 242.28
Percent Composition: C 64.45%, H 5.82%, N 23.12%, O 6.60%
Line Formula: C6H5NHNHCONHNHC6H5
Properties: White, cryst powder, gradually becomes pink. mp 168-171°. Very slightly sol in water; sol in hot alcohol, acetone, glacial acetic acid. Keep protected from light.
Melting point: mp 168-171°
Use: As indicator in titrating Fe; for the colorimetric determination of Cr, detection of Cd, Hg, Mg, aldehydes, emetine.