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ChemicalBook--->CAS DataBase List--->1325-50-4

1325-50-4

1325-50-4 Structure

1325-50-4 Structure
IdentificationBack Directory
[Name]

C.I. Direct Orange 27
[CAS]

1325-50-4
[Synonyms]

Direct Orange 27
C.I. Direct Orange 27
C.I.Direct Orange 27:C.I.40066
[EINECS(EC#)]

603-624-7
Hazard InformationBack Directory
[Preparation]

2-Methyl-5-nitrobenzenesulfonie acid sodium hydroxide solution at reflux under heating together with Benzene-1,4-diamine, the molecular ratio of 1:1.
[Properties and Applications]

dark red light orange. Soluble in water for gold orange, slightly soluble in alcohol. For the strong sulfuric acid in purplish Red, Red sauce for diluted. The dye solution with strong hydrochloric acid have dark purple precipitation; Add thick sodium hydroxide solution have orange brown precipitation.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 1 4 3 2 1-2
1325-50-4 suppliers list
Tags:1325-50-4 Related Product Information
1325-49-1 5915-59-3 6420-04-8 6798-02-3 12222-37-6 6420-03-7
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