ChemicalBook > CAS DataBase List > Direct Blue 151

Direct Blue 151

Product Name
Direct Blue 151
CAS No.
110735-25-6
Chemical Name
Direct Blue 151
Synonyms
Direct Blue 151;Copper Blue 2R;Directcopperblue2B;Direct copper orchid 2B;Direct Lightfast Blue KU;The direct copper orchid;Direct blue 151 (C.I. 24175);C.I.Direct Blue 151:C.I.24175;Direct Blue 151 ISO 9001：2015 REACH;Direct Copper Blue 2R, Direct Blue 151
CBNumber
CB3874754
Molecular Formula
C34H25N5O10S2.2Na
Formula Weight
773.708
MOL File
110735-25-6.mol
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
DYE0002565
Product name
DIRECT BLUE 151
Purity
95.00%
Packaging
5MG
Price
$495.34
Updated
2021/12/16
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Direct Blue 151 Chemical Properties,Usage,Production

Preparation

3,3′-Dimethoxylbenzidine double nitriding, first and 4-Hydroxynaphthalene-1-sulfonic acid conditions and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling.

Properties and Applications

red light blue. Blue-black powder. Soluble in water for blue purple or purple solution, and adequate soluble in ethanol for red light purple. The strong sulfuric acid in blue or green for Tracy blu-ray, diluted for purple. The dye solution to join strong hydrochloric acid for purple, have precipitation; Add thick red or purple sodium hydroxide solution for red wine. Cellulose fiber of dyeing, dye devoured rate is very good, temperature in 100 ℃, the largest affinity, discharge the gender is good. When dyeing with copper sulphate treatment can improve a resistance fastness, with?formaldehyde treatment can improve washing fastness. Mainly used?for cotton, linen, rayon and other cellulose fibers, rayon / brocade fabric dyeing, leather and paper pulp can also be used for coloring.

Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 4-5 4-5 1-2 2 2-3
AATCC 3-4 4 2 2 3

Direct Blue 151 Preparation Products And Raw materials

Raw materials

Sulfonated castor oil Sodium sulfate 1-Naphthol-4-sulfonic acid o-Dianisidine

Preparation Products

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Direct Blue 151 Suppliers

China 39 Germany 1 India 7 United States 1 Global 48
Winchem Industrial Co. Ltd
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View Lastest Price from Direct Blue 151 manufacturers

TIANJIN XIANGRUI DYESTUFF CO.,LTD
Product
Direct Copper Blue 2R, Direct Blue 151 110735-25-6
Price
US $3.00/kg
Min. Order
25kg
Purity
99%
Supply Ability
20 tons
Release date
2022-10-25

110735-25-6, Direct Blue 151Related Search:

DIRECT BLUE 15 Trypan Blue Direct Yellow 12 CI NO 22610 DIRECT FAST BROWN M Direct Red 227 Direct Red 13 Direct Orange S Direct Blue 71 DIANIL BROWN 3GN Direct Blue 86 3-[[4-[(4-Amino-2-chloro-5-methoxyphenyl)azo]-6-sulfo-1-naphtyl]azo]-4-hydroxy-2-naphthalenesulfonic acid disodium salt 7-Amino-3-[[4-[(4-amino-3-sodiosulfophenyl)azo]-1-naphthalenyl]azo]-4-hydroxynaphthalene-2-sulfonic acid sodium salt trisodium 5-[[4-[[4-[(6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]-6-sulphonato-1-naphthyl]azo]salicylate 1,7-Naphthalenedisulfonic acid, 4-(acetylamino)-6-[[4'-[[2-(acetylamino)-4-amino-5-methylphenyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-, disodium salt [1-[[6-[[4-(Benzoylamino)phenyl]amino]-1-hydroxy-3-sodiosulfo-2-naphthalenyl]azo]-4-[(4-hydroxy-3-sodiooxycarbonylphenyl)azo]-6-sodiosulfo-2-naphthalenyloxy]acetic acid sodium salt Direct Blue 150 3-[[4-[(4-Amino-2-sodiosulfophenyl)azo]-5-methyl-2-methoxyphenyl]azo]-4-hydroxy-7-phenylaminonaphthalene-2-sulfonic acid sodium salt

  • The direct copper orchid
  • Direct copper orchid 2B
  • Directcopperblue2B
  • Direct blue 151 (C.I. 24175)
  • Copper Blue 2R
  • Direct Lightfast Blue KU
  • Direct Blue 151
  • Direct Blue 151 ISO 9001：2015 REACH
  • C.I.Direct Blue 151:C.I.24175
  • Direct Copper Blue 2R, Direct Blue 151
  • 110735-25-6
  • C34H25N5Na2O10S2