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Direct Grey D

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  Post Date: Jul 18,2025
  Expiry Date: Jan 14,2026
  Detailed Description: Cas No. :2945-96-2

  CAS Registry Number:

2945-96-2

  Synonyms: C.I. 27700;C.I. Direct Black 17;C.I. Direct Black 17, monosodium salt;Direct Black 17 (27700);Direct Black 17;sodium (3Z)-6-amino-3-({4-[(E)-(4-aminophenyl)diazenyl]-2-methoxy-5-methylphenyl}hydrazono)-4-oxo-3,4-dihydronaphthalene-2-sulfonate;sodium 6-amino-3-[[4-(4-aminophenyl)azo-4-methoxy-3-methyl-1-cyclohexa-2,5-dienyl]azo]-4-hydroxy-naphthalene-2-sulfonate;
  Molecular Formula: C24H23N6NaO5S
  Molecular Weight: 530.5314
  Molecular Structure: 2945-96-2 Direct Grey D

  Company: Shijiazhuang Zhonghui Chemical Co., Ltd.     [ China ]          
  Contact:
  Tel: 86-311-85520176 85520177 85520
  Fax: 86-311-85520175
  Email: yanhui@zhonghuidyes.com
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