Chinese Japanese Germany Korea

disodium 3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate

disodium 3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate Structure
disodium 3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate structure
CAS No.
5858-61-7
Chemical Name:
disodium 3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate
Synonyms
C.I.14895;Sorbine Red;Acid Red 7;Eriorubine G;C.I.Acid Red 7;C.I.Acid Red 7:C.I.14895;disodium 3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate;3-[[4-(Acetylamino)phenyl]azo]-4-hydroxy-2,7-naphthalenedisulfonic acid disodium salt
CBNumber:
CB4903040
Molecular Formula:
C18H13N3Na2O8S2
Molecular Weight:
509.42066
MDL Number:
MOL File:
5858-61-7.mol
Request For Quotation

disodium 3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation DYE0000626 ACID RED-7 95.00% 5858-61-7 5MG $501.71 2021-12-16 Buy
Product number Packaging Price Buy
DYE0000626 5MG $501.71 Buy

disodium 3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate Chemical Properties,Uses,Production

Preparation

N-(4-aminophenyl)acetamide diazo, coupled with 4-Hydroxynaphthalene-2,7-disulfonic acid.

Properties and Applications

blue-ray red. Soluble in water for blue-ray red, part of the soluble in ethanol and acetone, slightly soluble in toluene. The strong sulfuric acid for red, diluted the bright red for; In nitric acid yellow orange?for color. In aqueous solution to join strong hydrochloric acid for red; Add sodium hydroxide for yellow brown.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 4 2 5 3 1 4 1 1
AATCC 4 4 4 3 1 1 2 2

disodium 3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate Preparation Products And Raw materials

Raw materials

1-Naphthol-3,6-disulfonic acid 4'-Aminoacetanilide

Preparation Products

disodium 3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate Suppliers

Global( 4)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Dideu Newmaterial Co., Ltd. 029-63373950 15353716720 1052@dideu.com China 10007 58
Supplier Advantage
Shaanxi Dideu Newmaterial Co., Ltd. 58

5858-61-7(disodium 3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate)Related Search:

2-Naphthalenesulfonic acid, 6-(acetylamino)-3-[[4-(benzoylethylamino)phenyl]azo]-4-hydroxy-, monosodium salt ACID RED 8 CROCEIN SCARLET 7B Acid Red 73 disodium 7-hydroxy-8-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate
ACID RED 66 disodium 4-hydroxy-3-[(4-nitrophenyl)azo]-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate 1-Naphthalenesulfonic acid, 4-amino-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:1) ACID RED 80

1of2

disodium 3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate Acid Red 7 3-[[4-(Acetylamino)phenyl]azo]-4-hydroxy-2,7-naphthalenedisulfonic acid disodium salt C.I.14895 C.I.Acid Red 7 Eriorubine G Sorbine Red C.I.Acid Red 7:C.I.14895 5858-61-7