Product description:
The C.I.Acid Red 172 , with cas registry number of 6826-53-5, belongs to the categorie of Dyes and Pigments. Its EINECS registry number is 229-902-4. Its systematic name is also known as disodium (3E)-3-{2-[2-(benzyloxy)-5-chlorophenyl]hydrazinylidene}-5-{[(4-methylphenyl)sulfonyl]amino}-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate . This chemical is purple red powder. It is soluble in water. It can be used to dye wool fabrics.
Product parameter:
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CAS No.
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6826-53-5
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EINECS No.
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229-902-4
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C.I. No.
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18135
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Appearance
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Purple red powder
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Shade
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Bluish red
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Strength
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100%
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Molecular Formula
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C30H22ClN3Na2O10S3
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Molecular Weight
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762.14
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Molecular Structure
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Single azo class
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Manufacturing Methods
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2-(Benzyloxy)-5-chlorobenzenamine diazo, and 8-(4-Methylphenylsulfonamido)-1-naphthol-3,6-disulfonic acid coupling
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Application
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Mainly used for wool, silk and polyamide fiber fabric dyeing and printing, can discharge, also can be used to color film
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PSA
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239.89000
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LogP
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9.42600
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Sample
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Free sample is available
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MOQ
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25 kgs
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Packaging
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25kgs Carton/Fiber Drum
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Storage
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Store in a cool, dry place
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Standard
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Fiber
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Soaping
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Persperation Fastness
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Oxygen bleaching
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Light
Fastness |
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Fading
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Stain
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Fading
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AATCC
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Wool
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4-5
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4-5
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4
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5
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ISO
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Wool
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4-5
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4-5
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5
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4-5
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Product Pictures:
Catalog:
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