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Acid Red 249

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  Post Date: Mar 27,2016
  Expiry Date: Sep 23,2016
  Detailed Description: Cas No. :6416-66-6 Quantity: 500Kilograms
Specs:strength:125%
Payment Method: payment in advance
Appearance:Dark red powder
Solubility(90℃):20g/l
Insolubles:≤0.15
Fineness:80 Mesh

  CAS Registry Number:

6416-66-6

  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 Formula: C29H20ClN3Na2O10S3
  Molecular Weight: 748.1107
  Molecular Structure: 6416-66-6 Tracid Brilliant Red B

  Company: Dandong Sunline Chemical Co., Ltd.     [ China ]          
  Contact: Mr.Xue
  Tel: +86-415-2026836
  Fax: +86-415-2026830
  Email: ddsldye@tscdyes.com
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