DAIDAI206
- CAS No.
- 518-40-1
- Chemical Name:
- DAIDAI206
- Synonyms
- C.I.Solvent Red 73:C.I.45425:1;2-(6-HYDROXY-4,5-DIIODO-3-OXO-XANTHEN-9-YL)BENZOIC ACID
- CBNumber:
- CB1965894
- Molecular Formula:
- C20H10I2O5
- Molecular Weight:
- 0
- MDL Number:
- MOL File:
- 518-40-1.mol
DAIDAI206 Chemical Properties,Uses,Production
Preparation
Fluorescein (C.I. Acid Yellow 73, C.I. 45350) in aqueous solution with Iodine and Iodic Acid or with Iodine monochloride and alkali are two iodized, and?made into a free acid form.
Properties and Applications
yellow peach. Soluble in water for cherry red, no fluorescence. In concentrated sulfuric acid for brown light yellow, dilution after brown light yellow precipitation. Dye aqueous solution of sodium hydroxide to join a soluble red precipitation. Used for pharmaceutical and cosmetics coloring.
DAIDAI206 Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 1)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Supplier | Advantage |
|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 58 |
2-(6-HYDROXY-4,5-DIIODO-3-OXO-XANTHEN-9-YL)BENZOIC ACID
C.I.Solvent Red 73:C.I.45425:1
518-40-1