ACID BLUE 120
- CAS No.
- 3529-01-9
- Chemical Name:
- ACID BLUE 120
- Synonyms
- CI 26400;NSC 12456;Cyanine GR;AcidCyanineGR;FenazoBlueSGR;ACID BLUE 120;WeakdeepblueGR;Sulfon Blue 3R;Navy Blue GR;CoomassieNavyGN
- CBNumber:
- CB8378974
- Molecular Formula:
- C33H23N5Na2O6S2
- Molecular Weight:
- 695.68
- MDL Number:
- MFCD00003899
- MOL File:
- 3529-01-9.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Acid blue 120 Asreported | 260050 | 250mg | $326 |
| Acid blue 120 Asreported | 260050 | 500mg | $446 |
| Acid blue 120 Asreported | 260050 | 1g | $595 |
| Acid blue 120 Asreported | 260050 | 2g | $789 |
| Acid blue 120 Asreported | 260050 | 5g | $1058 |
| FDA UNII | 1K233041YW |
|---|---|
| EPA Substance Registry System | 1-Naphthalenesulfonic acid, 8-[(4-methylphenyl)amino]-5-[[4-[(3-sulfophenyl)azo]-1-naphthalenyl]azo]-, disodium salt (3529-01-9) |
ACID BLUE 120 price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Usbiological | 260050 | Acid blue 120 Asreported | 3529-01-9 | 250mg | $326 | 2026-06-03 | Buy |
| Usbiological | 260050 | Acid blue 120 Asreported | 3529-01-9 | 500mg | $446 | 2026-06-03 | Buy |
| Usbiological | 260050 | Acid blue 120 Asreported | 3529-01-9 | 1g | $595 | 2026-06-03 | Buy |
| Usbiological | 260050 | Acid blue 120 Asreported | 3529-01-9 | 2g | $789 | 2026-06-03 | Buy |
| Usbiological | 260050 | Acid blue 120 Asreported | 3529-01-9 | 5g | $1058 | 2026-06-03 | Buy |
ACID BLUE 120 Chemical Properties,Uses,Production
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
ACID BLUE 120 Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Winchem industrial co limited | +8613003762012 | info@win-chemical.com | China | 300 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +17819995354 | marketing@targetmol.com | United States | 32466 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 28009 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52704 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49962 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39927 | 58 |
| Shanghai JONLN Reagent Co., Ltd. | 400-0066400 13621662912 | 422131432@qq.com | China | 9979 | 55 |
| Alfa Chemistry | 1-516-6625404 | support@alfa-chemistry.com | United States | 9171 | 60 |
| Wuhan kemike Biomedical Technology Co., Ltd | 027-13163388153 13163388153 | yeqiu416@163.com | China | 9001 | 58 |
| Qingzhou dafeng import and export Co. LTD | 16773308882 | 927608786@qq.com | China | 3051 | 58 |
View Lastest Price from ACID BLUE 120 manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-12-03 | Acid Blue 120
3529-04-9
|
25kg | 1 | 20MT | Winchem industrial co limited |
-
- Acid Blue 120
3529-04-9
- $0.00
- 1
- Winchem industrial co limited
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