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China acid red 249 - China Supplier

acid red 249

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Industry Category: Chemicals/Dyes/Acid Dyes
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CAS NO: 6416-66-6
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CAS NO:6416-66-6

EC NO:229-129-2

Molecular Formula:C29H20ClN3Na2O10S3

Molecular Weight:748.1107

Synonyms:;Acid Red 249;disodium (3Z)-3-[2-(5-chloro-2-phenoxyphenyl)hydrazinylidene]-5-{[(4-methylphenyl)sulfonyl]amino}-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate;disodium 3-(5-chloro-2-phenoxy-phenyl)azo-4-hydroxy-5-(p-tolylsulfonylamino)naphthalene-2,7-disulfonate;

Molecular Structure:弱酸性亮紅B 6416-66-6

CAS NO:6416-66-6

EC NO:229-129-2

Molecular Formula:C29H20ClN3Na2O10S3

Molecular Weight:748.1107

Synonyms:;Acid Red 249;disodium (3Z)-3-[2-(5-chloro-2-phenoxyphenyl)hydrazinylidene]-5-{[(4-methylphenyl)sulfonyl]amino}-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate;disodium 3-(5-chloro-2-phenoxy-phenyl)azo-4-hydroxy-5-(p-tolylsulfonylamino)naphthalene-2,7-disulfonate;

Molecular Structure:弱酸性亮紅B 6416-66-6

Industry Category Chemicals/Dyes/Acid Dyes
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