8,16-Pyranthrenediol, tribromo-, bis(hydrogen sulfate), disodium salt
8,16-Pyranthrenediol, tribromo-, bis(hydrogen sulfate), disodium salt Basic information
- Product Name:
- 8,16-Pyranthrenediol, tribromo-, bis(hydrogen sulfate), disodium salt
- Synonyms:
-
- 8,16-Pyranthrenediol, tribromo-, bis(hydrogen sulfate), disodium salt
- Solubilised Vat Orange 4
- C.I.Solubilised Vat Orange 4:C.I.59711
- CAS:
- 1324-36-3
- MW:
- 0
- EINECS:
- 603-589-8
- Mol File:
- Mol File
More
Less
8,16-Pyranthrenediol, tribromo-, bis(hydrogen sulfate), disodium salt Usage And Synthesis
Preparation
(a) in the presence of Pyridine , with Chlorosulfonic acid treatment C.I. Vat Orange 4 leuco ; (b) used in Pyridine metal (such as copper, iron, zinc, etc) and Sulfur trioxide source (such as Sulfur trioxide, Chlorosulfonic acid or Methyl chlorosulfonate) processing C.I. Vat Orange 4. The above two kinds of circumstances are through with alkali, filter out the insoluble,, remove Pyridine and salting-out.
Properties and Applications
red light orange.
| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 4-5 | 5 | 6-7 | 4 | 4-5 | 5 | 5 |
| AATCC | 4-5 | 5 | 5-6 | 4 | 4-5 | ||
More
Less
8,16-Pyranthrenediol, tribromo-, bis(hydrogen sulfate), disodium salt(1324-36-3)Related Product Information
- disodium 5,6',7-trichloro-4,4'-dimethyl[2,2'-bibenzo[b]thiophene]-3,3'-diyl disulphate
- tetrasodium 2-[1-amino-9,10-bis(sulphonatooxy)-2-anthryl]anthra[2,3-d]oxazole-5,10-diyl bis(sulphate)
- disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate)
- Vat Red 1, Solubilized
- 8,16-Pyranthrenediol, dibromo-, bis(hydrogen sulfate), disodium salt
- Solubilised Vat Orange 5
- C.I. Solubilised Vat Orange 9
- hexasodium 6,18-dihydrodinaphtho[2,3-i:2',3'-i']benzo[1,2-a:4,5-a']dicarbazole-5,7,12,17,19,24-hexyl hexasulphate
- C.I. Solubilised Vat Red 34