ACID BLUE 120
ACID BLUE 120 Basic information
- Product Name:
- ACID BLUE 120
- Synonyms:
-
- 1-naphthalenesulfonicacid,8-[(4-methylphenyl)amino]-5-[[4-[(3-sulfophenyl)azo
- AcidCyanineGR
- C.I.Acidblue120
- CoomassieNavyGN
- FenazoBlueSGR
- TracidcyanineGR
- WeakdeepblueGR
- ACID FAST NAVY BLUE
- CAS:
- 3529-01-9
- MF:
- C33H23N5Na2O6S2
- MW:
- 695.68
- EINECS:
- 222-554-4
- Product Categories:
-
- A
- Stains and Dyes
- Stains&Dyes, A to
- Mol File:
- 3529-01-9.mol
ACID BLUE 120 Chemical Properties
MSDS
- Language:English Provider:SigmaAldrich
ACID BLUE 120 Usage And Synthesis
Chemical Properties
dark-brown to very dark blue or black powder
Uses
Acid Blue 120 (CAS# 3529-01-9) is an organic azo dye used for colouring wool/acrylic blended fabrics.
Preparation
3-Aminobenzenesulfonic acid diazo, and Naphthalen-1-amine coupling, its product to diazo, and 8-(P-toluidino)naphthalene-1-sulfonic acid coupling.
Properties and Applications
red light navy blue. Deep purple uniform powder, soluble in water is purple, soluble in ethanol is deep blue. In a dark of sulfuric acid, a green light blue after diluted. The aqueous solution of this product with strong hydrochloric acid formation of dark precipitation; Add thick sodium hydroxide solution is Red sauce. In dyeing copper and iron son, colour and lustre is a little dark, encounter chromium ion have little influence. Discharge sex differences. Mainly used for wool, polyamide fiber and fabric dyeing of silk. But with the direct dyes dyed wool/stick with blended fabric. Can also be used for leather, paper and biological shading.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5 | 3-4 | 3-4 | 4 | 4 | 3-4 | ||
| AATCC | 5 | 3 | 3 | 3 | 4 | 3 | ||
ACID BLUE 120 Preparation Products And Raw materials
Raw materials
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ACID BLUE 120(3529-01-9)Related Product Information
- 4-PHENYLAZO-1-NAPHTHYLAMINE
- Sodium 1-naphthalenesulfonate
- N-Phenyl-1-naphthylamine
- DISPERSE BLACK 1
- 4-Aminodiphenylamine
- 1-Naphthalenesulfonic acid
- 8-Anilino-1-naphthalenesulfonic acid
- Diphenylamine
- METANILIC ACID SODIUM SALT
- 1,1'-AZONAPHTHALENE
- 1-NAPHTHALENETHIOL
- Naphthalene-1-sulfonic acid hydrate, 98%
- 5-Amino-1-naphthalenesulfonic acid
- Azobenzene
- 4-(METHYLAMINO)AZOBENZENE
- m-[(p-Aminophenyl)azo]benzenesulphonic acid
- 4,4'-AZODIANILINE
- 8-Anilino-1-naphthalenesulfonic acid ammonium salt