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8,16-Pyranthrenediol, tribromo-, bis(hydrogen sulfate), disodium salt

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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
MF:
MW:0
EINECS:603-589-8
Product Categories:
Mol File:Mol File
8,16-Pyranthrenediol, tribromo-, bis(hydrogen sulfate), disodium salt Structure
8,16-Pyranthrenediol, tribromo-, bis(hydrogen sulfate), disodium salt Chemical Properties
Safety Information
MSDS Information
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 Applicationsred 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
8,16-Pyranthrenediol, tribromo-, bis(hydrogen sulfate), disodium salt Preparation Products And Raw materials
Raw materialsPyridine-->Vat Orange 4
Tag: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