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CAS No 85-83-6 , Solvent Red 24

  • Name: Solvent Red 24
  • CAS Registry Number:
  • Melting Point: 199 ºC
  • Boiling Point: 260 ºC
  • Density: 1.192 g/cm3
  • Refractive index: 1.645
  • Safety Statements: 26-36-53-45
  • Hazard Symbols: Xi: Irritant;T: Toxic;
  • EINECS: 201-635-8
  • Molecular Weight: 380.45
  • InChI: InChI=1/C24H20N4O/c1-16-7-3-6-10-21(16)26-25-19-12-13-22(17(2)15-19)27-28-24-20-9-5-4-8-18(20)11-14-23(24)29/h3-15,29H,1-2H3/b26-25+,28-27+
  • Risk Statements: S24/25:Avoidcontactwithskinandeyes.;
  • Molecular Formula: C24H20N4O
  • Molecular Structure:CAS No:85-83-6 Solvent Red 24
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85-83-6 SCARLET RED

  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany ,Germany
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85-83-6 Sudan IV

  • United States HBCChem, Inc. [Manufacturers]
  • Tel: +1-510-219-6317
  • Fax: +1-510-675-0318
  • Address: Union City,CaliforniaUnited States
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85-83-6 SUDAN IV

  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany ,Germany
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85-83-6 Solvent Red 24

  • China Dynasty Colourants Co., Ltd. [Manufacturers]
  • Tel: 0086-574-27897999 +86 574 27862090
  • Fax: 0086-574-27862092
  • Address: 18fl., King International , No. 345 South Huancheng West Road Ningbo China, Ningbo,HangzhouChina
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85-83-6 Sudan IV

  • China AFINE CHEMICALS LIMITED [Manufacturer]
  • Tel: +86-571-85134551/ +86-571-85232125
  • Fax: +86-571-85134895
  • Address: AFINE CHEMICALS LIMITED
    7-C-601, Xi Gang Xin Jie,
    Xihu Industrial Park,
    No. 206 Zhen Hua Road,Hangzhou
    310030, Zhejiang, China ,China
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85-83-6 Solvent Red 24

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85-83-6 SOLVENT RED 24

  • China ORICHEM INTERNATIONAL LTD. [, Manufacturer, Trading Company]
  • Tel: 86-0571-85270505
  • Fax: 86-0571-85270303
  • Address: FLAT E,16/F,1 HUAZHE PLAZA,HANGZHOU, ,China
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85-83-6 Sudan IV

  • 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
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85-83-6 SOLVENT RED 24

  • China Qingdao Chinaoil Co., Ltd []
  • Fax: +86-532-85713888 85723888
  • Address: 22/F,Golden Light Tower,No.56, Xianggang Zhong Road, Qingdao 266071, China ,China
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85-83-6 SOLVENT RED 24

  • China Dragon Chemical Group Co.,China []
  • Fax: +86-571-88391332 49-211-550203-10
  • Address: 10/Fl., Jinjiang Building, 111 South Hushu Rd., Hangzhou, China ,China
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References of Solvent Red 24
Title: Scarlet Red
CAS Registry Number: 85-83-6
CAS Name: 1-[[2-Methyl-4-[(2-methylphenyl)azo]phenyl]azo]-2-naphthalenol
Synonyms: C.I. Solvent Red 24; o-tolylazo-o-tolylazo-b-naphthol; 1-(4-o-tolylazo-o-tolylazo)-2-naphthol; C.I. 26105
Trademarks: Biebrich Scarlet Red; Sudan IV; Fat Ponceau R
Molecular Formula: C24H20N4O
Molecular Weight: 380.44
Percent Composition: C 75.77%, H 5.30%, N 14.73%, O 4.21%
Literature References: Prepd by diazotizing o-aminoazotoluene and coupling with b-naphthol: Colour Index vol. 4 (3rd ed., 1971) p 4227. Review of carcinogenicity studies: IARC Monographs 8, 217 (1975).
Properties: Dark brown powder. Softens at 175°; mp 181-188°; dec completely at 260°. Practically insol in water. One gram dissolves in 15 ml chloroform. Sol in oils, fats, warm petrolatum, paraffin, phenol. Slightly sol in acetone, alcohol, benzene.
Melting point: mp 181-188°
Use: Fat stain.
Therap-Cat: Has been used to promote wound healing.
Therap-Cat-Vet: Has been used to stimulate healing of wounds.