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C.I. Acid Red 23, disodium salt

C.I. Acid Red 23, disodium salt Structure
C.I. Acid Red 23, disodium salt structure
CAS No.
5864-81-3
Chemical Name:
C.I. Acid Red 23, disodium salt
Synonyms
Acid Red 23;C.I.Acid Red 23:C.I.16130;C.I. Acid Red 23, disodium salt
CBNumber:
CB03215122
Molecular Formula:
C18H15N3NaO8S2+
Molecular Weight:
488.44677
MDL Number:
MOL File:
5864-81-3.mol
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C.I. Acid Red 23, disodium salt Chemical Properties,Uses,Production

Preparation

N-(3-aminophenyl)acetamide diazo, coupled with 3-Hydroxynaphthalene-2,7-disulfonic acid.

Properties and Applications

red. Soluble in water for red, hardly soluble in alcohol. The strong sulfuric acid for red, diluted still in red. In aqueous solution to join strong hydrochloric acid red; Add thick sodium hydroxide solution for red light orange brown.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 3 2-3 2 4 2

C.I. Acid Red 23, disodium salt Preparation Products And Raw materials

Raw materials

Disodium 2-naphthol-3,6-disulfonate N1-(3-Aminophenyl)acetamide

Preparation Products

5864-81-3(C.I. Acid Red 23, disodium salt)Related Search:

Acid Red 231 Acid Red 252 ACID RED 249 7-Hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenesulfonic acid disodium salt Acid Red 226
IRGALAN BORDEAUX EL Acid Red 233 3-Hydroxy-4-[(2-methylphenyl)azo]naphthalene-2,7-disulfonic acid disodium salt

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C.I. Acid Red 23, disodium salt Acid Red 23 C.I.Acid Red 23:C.I.16130 5864-81-3