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ChemicalBook >> CAS DataBase List >>tetrasodium 2-[1-amino-9,10-bis(sulphonatooxy)-2-anthryl]anthra[2,3-d]oxazole-5,10-diyl bis(sulphate)

tetrasodium 2-[1-amino-9,10-bis(sulphonatooxy)-2-anthryl]anthra[2,3-d]oxazole-5,10-diyl bis(sulphate)

CAS No.
10126-90-6
Chemical Name:
tetrasodium 2-[1-amino-9,10-bis(sulphonatooxy)-2-anthryl]anthra[2,3-d]oxazole-5,10-diyl bis(sulphate)
Synonyms
Red FBM;Einecs 233-349-4;Solubilised Vat Red 10;C.I.Solubilised Vat Red 10:C.I.67001;bis(hydrogen sulfate) (ester), tetrasodium salt;2-[1-amino-9,10-bis(sulfooxy)-2-anthracenyl]-anthra[3-d]oxazole-5,10-diol;2-[1-Amino-9,10-bis(sodiosulfooxy)anthracen-2-yl]-5,10-bis(sodiosulfooxy)anthra[2,3-d]oxazole;tetrasodium 2-[1-amino-9,10-bis(sulphonatooxy)-2-anthryl]anthra[2,3-d]oxazole-5,10-diyl bis(sulphate);tetrasodium,[2-(1-amino-9,10-disulfonatooxyanthracen-2-yl)-5-sulfonatooxynaphtho[3,2-f][1,3]benzoxazol-10-yl] sulfate;Anthra(2,3-D)oxazole-5,10-diol, 2-(1-amino-9,10-bis(sulfooxy)-2-anthracenyl)-, 5,10-bis(hydrogen sulfate), sodium salt (1:4)
CBNumber:
CB5903825
Molecular Formula:
C29H19N2NaO17S4
Molecular Weight:
818.7
MDL Number:
MOL File:
10126-90-6.mol
Last updated:2025-12-31 14:38:37

tetrasodium 2-[1-amino-9,10-bis(sulphonatooxy)-2-anthryl]anthra[2,3-d]oxazole-5,10-diyl bis(sulphate) Properties

SAFETY

Risk and Safety Statements

TSCA  TSCA listed

tetrasodium 2-[1-amino-9,10-bis(sulphonatooxy)-2-anthryl]anthra[2,3-d]oxazole-5,10-diyl bis(sulphate) Chemical Properties,Uses,Production

Preparation

(a) in the presence of Pyridine , with Chlorosulfonic acid treatment C.I. Vat Red 10 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 Red 10. The above two kinds of circumstances are through with alkali, filter out the insoluble,, remove Pyridine and salting-out.

Properties and Applications

blue-ray red. Red brown powder. Soluble in water, solubility is better. Used for the cotton fabric dyeing as blue-ray red. Dye with neuter or small when cotton with alkaline bath, also can be used for direct printing, the cotton fabric dye printing, discharge printing. Also can be used for silk and wool dyeing and polyester/cotton blended fabric dyeing.

Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 3 5 6-7 4 4-5 5 5
AATCC 4 5 6 4 4-5

tetrasodium 2-[1-amino-9,10-bis(sulphonatooxy)-2-anthryl]anthra[2,3-d]oxazole-5,10-diyl bis(sulphate) Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 3)Suppliers
Supplier Tel Email Country ProdList Advantage
Alfa Chemistry
+1-5166625404; Info@alfa-chemistry.com United States 20405 58
Shaanxi Dideu Newmaterial Co., Ltd. 029-63373950 17392216152 1050@dideu.com China 9999 58
tetrasodium 2-[1-amino-9,10-bis(sulphonatooxy)-2-anthryl]anthra[2,3-d]oxazole-5,10-diyl bis(sulphate) 2-[1-amino-9,10-bis(sulfooxy)-2-anthracenyl]-anthra[3-d]oxazole-5,10-diol Anthra[2,3-d]oxazole-5,10-diol, 2-[1-amino-9,10-bis(sulfooxy)-2-anthracenyl]-, bis(hydrogen sulfate) (ester), tetrasodium salt bis(hydrogen sulfate) (ester), tetrasodium salt Red FBM 2-[1-Amino-9,10-bis(sodiosulfooxy)anthracen-2-yl]-5,10-bis(sodiosulfooxy)anthra[2,3-d]oxazole Anthra(2,3-D)oxazole-5,10-diol, 2-(1-amino-9,10-bis(sulfooxy)-2-anthracenyl)-, 5,10-bis(hydrogen sulfate), sodium salt (1:4) Einecs 233-349-4 tetrasodium,[2-(1-amino-9,10-disulfonatooxyanthracen-2-yl)-5-sulfonatooxynaphtho[3,2-f][1,3]benzoxazol-10-yl] sulfate C.I.Solubilised Vat Red 10:C.I.67001 Solubilised Vat Red 10 10126-90-6 C29H18N2O17S44Na Organics
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