Vat Blue 6, Solubilized
- CAS No.
- 2519-28-0
- Chemical Name:
- Vat Blue 6, Solubilized
- Synonyms
- Einecs 219-744-4;Solubilised Vat Blue 6;C.I.Solubilised Vat Blue 6 :C.I.69826;Vat Blue 6, Solubilized ISO 9001：2015 REACH;6,15-Dihydro-7,16-dichloro-5,9,14,18-tetrakis(sodiosulfooxy)anthrazine;tetrasodium 7,16-dichloro-6,15-dihydroanthrazine-5,9,14,18-tetrayl tetrakis(sulphate);7,16-Dichloro-6,15-dihydro-5,9,14,18-anthrazinetetrol tetra(sulfuric acid sodium) salt;Tetrasodium 7,16-dichloro-6,15-dihydrodinaphtho[2,3-a:2',3'-h]phe nazine-5,9,14,18-tetrayl tetrasulfate;5,9,14,18-Anthrazinetetrol, 7,16-dichloro-6,15-dihydro-, tetrakis(hydrogen sulfate) (ester), tetrasodium salt;5,9,14,18-Anthrazinetetrol, 7,16-dichloro-6,15-dihydro-, 5,9,14,18-tetrakis(hydrogen sulfate), sodium salt (1:4)
- CBNumber:
- CB9875162
- Molecular Formula:
- C28H17Cl2N2NaO16S4
- Molecular Weight:
- 859.57
- MDL Number:
- MOL File:
- 2519-28-0.mol
- MSDS File:
- SDS
Vat Blue 6, Solubilized Chemical Properties,Uses,Production
Preparation
(a) in the presence of Pyridine , with Chlorosulfonic acid treatment C.I. Vat Blue 6 leuco; (b) in the Pyridine with metal (such as copper, iron, zinc, etc) and Sulfur trioxide source (such as Sulfur trioxide, Chlorosulfonic acid or Methyl chlorosulfonate, etc.) processing ?C.I. Vat Blue 6,. The above two kinds of situation after alkaline, filter out insolubles, remove Pyridine and salting out. Acetyl anthraquinone in condensation ago, use the above one way into leuco two sulfate, and then in the alkali solution of hydrolysis, oxidation and salting out. Note: the preparation of potassium, sodium, such as lithium, calcium, such as 2-Aminoethanol salt products
Synthesis
Leuco-sulfuric ester of 3,3'-dichloroindanthrone, Anthrasol Blue IBC, is prepared from the leuco-sulfuric ester of 2-acetylamino-3-chloroanthraquinone .
Properties and Applications
brilliant blue. Yellow powder. Soluble in water, and its solution for fluorescent yellow. In concentrated sulfuric acid for brown, after diluted into sky blue. Easy color, easy overoxidation. Mainly used for cotton fabric dyeing and printing, also can be used for silk and polyester/cotton blended fabric dyeing and printing, can be disseminated and pad dyeing, can be directly printed.
| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 5 | 3-4 | 7-8 | 4 | 4-5 | 4-5 | 5 |
| AATCC | 5 | 4-5 | 7-8 | 4 | 4-5 | ||
Vat Blue 6, Solubilized Preparation Products And Raw materials
Vat Blue 6, Solubilized Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 22787 | 58 |
| Henan Alfa Chemical Co., Ltd | China | 11865 | 58 | ||
| XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | +8618950047208 | ellena@amitychem.com | China | 43395 | 58 |
| Hangzhou Yuhao Chemical Technology Co., Ltd | 0571-82693216 | info@yuhaochemical.com | China | 9387 | 52 |
| Alfa Chemistry | 1-516-6625404 | support@alfa-chemistry.com | United States | 9171 | 60 |
| Hubei Zhonglong Kangsheng fine chemical Co.,Ltd | 027-83850299 15827297403 | 2315383731@qq.com | China | 4277 | 58 |
| Shaanxi DIDU pharmaceutical and Chemical Co., Ltd | 17691182729 18161915376 | 1046@dideu.com | China | 10001 | 58 |
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