- Vat Red 41
-
- $1.00 / 1KG
-
2019-07-06
- CAS:522-75-8
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 1
|
| Vat Red 41 Basic information |
| Vat Red 41 Chemical Properties |
Risk Statements | 36/37/38 | Safety Statements | 26-36 | RTECS | DT4330000 | HS Code | 2934.99.4400 |
| Vat Red 41 Usage And Synthesis |
Uses | Thioindigo (cas# 522-75-8) is a useful research chemical. This compound is a dye that is used as an aqueous ink jet for producing recordings and in recyclable food trays. | Flammability and Explosibility | Not classified | Purification Methods | Adsorb it on silica gel from CCl4/*benzene (3:1), elute with *benzene, evaporate, crystallise the residue from CHCl3 and dry it at 60-65o [Wyman & Brode J Am Chem Soc 73 1487 1951; this paper also gives details of purification of other thioindigo dyes]. [Beilstein 19 H 137, 19 I 690, 19 II 192, 19 III/IV 2091.] | Properties and Applications |
Standard
|
Ironing Fastness
|
Light Fastness
|
Persperation Fastness
|
Washing Fastness
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
AATCC
|
5
|
5
|
7
|
5
|
5
|
5
|
5
|
|
| Vat Red 41 Preparation Products And Raw materials |
|