Acid chrome blue K
- CAS No.
- 3270-25-5
- Chemical Name:
- Acid chrome blue K
- Synonyms
- C.I.16675;Chrome Blue K;Mordant Blue 31;Acid Chrome Blue K;C.I.Mordant Blue 31;Acid Chromate Blue K;Chrome fast navy blue R;C.I.Mordant Blue 31:C.I.16675;Acid chrome blue K ISO 9001：2015 REACH;Acid chrome blue K-Naphthol Green B indicator（K-B）
- CBNumber:
- CB4874645
- Molecular Formula:
- C16H13N2NaO12S3
- Molecular Weight:
- 544.45
- MOL File:
- 3270-25-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2022/8/26 12:20:21
| CAS DataBase Reference | 3270-25-5(CAS DataBase Reference) |
|---|
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
Acid chrome blue K Chemical Properties,Uses,Production
Preparation
3-Amino-4-hydroxybenzenesulfonic acid diazotization, and 4,5-Dihydroxynaphthalene-2,7-disulfonic acid coupling.
Properties and Applications
red light navy blue. Soluble in water and ethanol. In concentrated sulfuric acid to purple, dilution after blue light pink; In concentrated nitric acid for dark orange to yellow brown. Dye aqueous solution and sodium hydroxide as yellow solution.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 4-5 | 5 | 5 | 2-3 | 4-5 | 5 | 5 |
Acid chrome blue K Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 194)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29900 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| Shenyang Simchoice Chemical Co.,Ltd | +86-024-23769576 +86-15040101888 | China | 255 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | China | 12962 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | China | 34571 | 58 | Inquiry |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | China | 23556 | 58 | Inquiry |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | China | 26114 | 58 | Inquiry |
| Wuhan Kemi-Works Chemical Co., Ltd. | +86-2785736489 +8618171418573 | China | 706 | 58 | Inquiry |
3270-25-5(Acid chrome blue K)Related Search:
4,5-Dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-2,7-naphthalenedisulfonic acid trisodium salt
C.I.Mordant Blue 31
Chrome Blue K
Acid Chrome Blue K
Chrome fast navy blue R
2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-[2-(2-hydroxy-5-sulfophenyl)diazenyl]-, sodium salt (1:3)
Acid chrome blue K ISO 9001：2015 REACH
Acid Chromate Blue K
Mordant Blue 31
C.I.Mordant Blue 31:C.I.16675
2,7-Naphthalenedisulfonic acid,4,5-dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-, trisodium salt
C.I.16675
Acid chrome blue K-Naphthol Green B indicator（K-B）
3270-25-5
C16H9N2Na3O12S3