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ChemicalBook--->CAS DataBase List--->1325-49-1

1325-49-1

1325-49-1 Structure

1325-49-1 Structure
IdentificationBack Directory
[Name]

C.I. Direct Orange 28
[CAS]

1325-49-1
[Synonyms]

Direct Orange 28
C.I. Direct Orange 28
C.I.Direct Orange 28:C.I.40065
[EINECS(EC#)]

603-623-1
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 2:1.
[Properties and Applications]

dark red light orange. Soluble in water for orange, slightly soluble in ethanol and soluble fiber element, insoluble in other organic solvents. The strong sulfuric acid for red purple, dilute precipitation after brown; In nitric acid partly dissolved, for red light brown solution, and then to yellow brown solution.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 1 3 2-3 2 3
AATCC 3 3 2-3 2 3
1325-49-1 suppliers list
Tags:1325-49-1 Related Product Information
5915-59-3 6420-04-8 6798-02-3 1325-50-4 12222-37-6 6420-03-7
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