Solvent Blue 8
![Solvent Blue 8 Structure](CAS/20180808/GIF/12262-49-6.gif)
- CAS No.
- 12262-49-6
- Chemical Name:
- Solvent Blue 8
- Synonyms
- Solvent Blue 8;basic lake blue;bleu de methylene;C.I.Solvent Blue 8;Basic turquoise BB;aizen methylene blue fz;aizen methylene blue bh;C.I.Solvent Blue 8:C.I.52015;Solvent Blue 8 ISO 9001:2015 REACH;7-(dimethylamino)-3-(methylimino)-3h-phenothiazin 3-methochloride
- CBNumber:
- CB1874891
- Molecular Formula:
- C16H18ClN3S
- Molecular Weight:
- 319.85222
- MOL File:
- 12262-49-6.mol
- Modify Date:
- 2023/5/4 17:34:32
Solvent Blue 8 Chemical Properties,Uses,Production
Preparation
N1,N1-dimethylbenzene-1,4-diamine in Sodium thiosulfate (had better have with Aluminium sulfate) exist, the Dichromate treatment into sulfur generation sulfonic acid (2 – amino – 5 – dimethylaminobenzene thiosulfate), this product then through Dichromate and N,N-dimethylaniline processing, Into indamine – thio acid, then use Dichromate and Copper sulfate monohydrate (or MnO2) cyclization and oxidation, and finally to Zinc chloride double salt out (2C116H18N3SC1,ZnC1.H2O).
Properties and Applications
green ash. Soluble in water, slightly soluble in ethanol for blue. In concentrated sulfuric acid for yellow green, dilution for blue. Dye aqueous solution to join sodium hydroxide is purple, with dark purple precipitation.
Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
Melting point | Stable | |||||
ISO | Poor | Poor |
Solvent Blue 8 Preparation Products And Raw materials
Global( 21)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
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career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29898 | 58 | Inquiry |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | China | 34571 | 58 | Inquiry |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | China | 24639 | 58 | Inquiry |
Wuhan Fortuna Chemical Co.,Ltd | +8618007136271 | China | 5774 | 58 | Inquiry |
Kunshan City of Love Andean Pigments Ltd. | 0512-57501026 57515685 | China | 101 | 42 | Inquiry |
JinJin Le Chemical Co., Ltd | 10106090 | China | 9981 | 58 | Inquiry |
Alfa Chemistry | 1-516-6625404 | United States | 9171 | 60 | Inquiry |
Hubei Chenghai Chemical Co., Ltd | 027-59220433 18327245847 | China | 9964 | 58 | Inquiry |
Hubei Baidu Chemical Co., Ltd | 027-59106051 13627137652 | China | 9970 | 58 | Inquiry |
12262-49-6(Solvent Blue 8)Related Search:
C.I. Solvent Blue 89
Disperse Blue 14
Solvent Blue 79
Solvent Violet 13
Naphtho[2,3-h]quinoline-7,12-disulfonic acid, 7,12-dihydro-5,6,7,12-tetrahydroxy-, disodium salt
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Solvent Blue 8
7-(dimethylamino)-3-(methylimino)-3h-phenothiazin 3-methochloride
aizen methylene blue bh
aizen methylene blue fz
basic lake blue
Basic turquoise BB
bleu de methylene
C.I.Solvent Blue 8
Solvent Blue 8 ISO 9001:2015 REACH
C.I.Solvent Blue 8:C.I.52015
12262-49-6
Solvent Dyestuff