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BENZOPURPURIN 10B

Product Name
BENZOPURPURIN 10B
CAS No.
2868-75-9
Chemical Name
BENZOPURPURIN 10B
Synonyms
CI 24100;DIRECT RED 7;C.I.Direct Red 7;BENZOPURPURIN 10B;Direct Boardeux-BW;Benzopurpurine 10BS;Benzo Purpurine 10B;Direct red 7 (C.I. 24100);C.I.Direct Red 7:C.I.24100;disodium 3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis(4-aminonaphthalene-1-sulphonate)
CBNumber
CB4676898
Molecular Formula
C34H29N6NaO8S2
Formula Weight
736.75
MOL File
2868-75-9.mol
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BENZOPURPURIN 10B Property

EPA Substance Registry System
1-Naphthalenesulfonic acid, 3,3'-((3,3'-dimethoxy(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(4-amino-, disodium salt (2868-75-9)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
S469645
Product name
DIRECT RED 7 (C.I. 24100)
Purity
AldrichCPR
Packaging
250MG
Price
$179
Updated
2024/03/01
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BENZOPURPURIN 10B Chemical Properties,Usage,Production

Preparation

3,3′-Dimethoxylbenzidine double nitriding, and 4-Hydroxynaphthalene-1-sulfonic acid (2 Moore) coupled.

Properties and Applications

blue-ray red. Soluble in water for red, also soluble in alcohol for red orange, insoluble in other organic solvents. The strong sulfuric acid for blue, shallow blue for diluted.

Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 1-2 4 1 2 2
AATCC 1 4 2-3 3 2

BENZOPURPURIN 10B Preparation Products And Raw materials

Raw materials

Preparation Products

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BENZOPURPURIN 10B Suppliers

CHINA 1 India 3 United Kingdom 1 United States 4 Global 9
Leancare Ltd.
Tel
--
Fax
--
Email
enquiry@leancare.co.uk
Country
United Kingdom
ProdList
6446
Advantage
42

2868-75-9, BENZOPURPURIN 10BRelated Search:

7-[[[[4-(Acetylamino)phenyl]amino]carbonyl]amino]-4-hydroxy-3-[(2-methoxyphenyl)azo]-2-naphthalenesulfonic acid sodium salt 7-[[[[4-(Acetylamino)phenyl]amino]carbonyl]amino]-4-hydroxy-3-[(2-methylphenyl)azo]-2-naphthalenesulfonic acid sodium salt 4-Amino-3-[[4'-[(2,4-dihydroxyphenyl)azo]-3,3'-dimethyl-1,1'-biphenyl-4-yl]azo]-1-naphthalenesulfonic acid sodium salt disodium 4-amino-3-[[4'-[(2-amino-6-sulphonatonaphthyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]naphthalene-1-sulphonate Direct Red 69 C.I. Direct red 74 Direct red 72 3,3'-Dihydroxybenzidine Congo Red o-Dianisidine 3,4-Diaminobenzenesulfonic acid 3-PHENYLPHENOL 3'-METHOXY-BIPHENYL-4-YLAMINE HYDROCHLORIDE Naphthionic acid Sodium 4-amino-1-naphthalenesulfonate BENZOPURPURIN 10B 4'-AMINO-BIPHENYL-3-OL 3-METHOXYBENZIDINE

  • DIRECT RED 7
  • BENZOPURPURIN 10B
  • disodium 3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis(4-aminonaphthalene-1-sulphonate)
  • Direct Boardeux-BW
  • Direct red 7 (C.I. 24100)
  • 3,3'-[(3,3'-Dimethoxy-1,1'-biphenyl-4,4'-diyl)bis(azo)]bis[4-amino-1-naphthalenesulfonic acid]disodium salt
  • Benzo Purpurine 10B
  • Benzopurpurine 10BS
  • C.I.Direct Red 7
  • CI 24100
  • disodium,4-amino-3-[[4-[4-[(1-amino-4-sulfonatonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]naphthalene-1-sulfonate
  • C.I.Direct Red 7:C.I.24100
  • 2868-75-9