- ALIZARIN SAFIROL SE
-
- $1.10 / 1g
-
2022-08-30
- CAS:2150-60-9
- Min. Order: 1g
- Purity: 99.00%
- Supply Ability: 100 Tons Min
- Alizarin Safirol SE
-
- $0.00 / 1KG
-
2020-02-26
- CAS: 2150-60-9
- Min. Order: 1KG
- Purity: 99.0%+
- Supply Ability: 100 tons
|
| | ALIZARIN SAFIROL SE Basic information |
| | ALIZARIN SAFIROL SE Chemical Properties |
| RTECS | CB1060000 | | Toxicity | mma-sat 100 mg/plate MUREAV 68,307,79 |
| | ALIZARIN SAFIROL SE Usage And Synthesis |
| Preparation | (a) 1,5-Dihydroxy-4,8-dinitro-9,10-dioxo-9,10-dihydroanthracene-2,6-disulfonic acid?reduction, and then will be generated 1,5-dihydroxy 4,8-Diamino anthraquinone-2-sulfonic acid Leuco?oxidation, and translated into sodium salt; (b) 1,5-Diamino-4,8-dihydroxyanthracene-9,10-dione?with low concentration hair smoke sulfuric acid in 120 ~ 130 ℃ sulphonated; (C) 1,5-Dihydroxy-4,8-dinitro-9,10-dioxo-9,10-dihydroanthracene-2,6-disulfonic acid?with sodium sulfide; (d) 1,5-Dimethoxy-4,8-dinitroanthraquinone?and sodium sulfite deoxidization reaction, then use 70% sulfuric acid hydrolysis; (e)1,5-Diamino-4,8-dihydroxyanthracene-9,10-dione in the presence of boric acid with hair smoke sulfuric acid were single; (f) will C.I. Acid Blue 45 (C.I. 63010) with the reducing agent part, take off the acid. | | Safety Profile | Mutation data reported. Whenheated to decomposition it emits toxic vapors of NOx andSOx. | | Properties and Applications | blue. Blue powder. Slightly soluble in ethanol and soluble fiber element, insoluble in acetone, benzene, carbon tetrachloride, pottery, especially solvent. Strong sulfuric acid in a yellow olive green, diluted into purple. Mainly used for dyeing wool carpet, also used in wool, silk, polyamide fiber fabric dyeing, can also be used in leather dyeing.
|
Standard
|
Light Fastness
|
Soaping
|
Persperation Fastness
|
Oxygen bleaching
|
Fastness to seawater
|
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
|
ISO
|
5
|
2
|
1-2
|
2-3
|
1-2
|
1-2
|
2
|
1-2
|
|
AATCC
|
4
|
1-2
|
1-2
|
2
|
1
|
1
|
2
|
2
|
|
| | ALIZARIN SAFIROL SE Preparation Products And Raw materials |
|