Hebei Lead Bio-Chemicals Co., Ltd.

N-Acetyl J Acid

• Category :

  Intermediates/Dyestuff intermediates

• Synonyms :

  2-Acetamido-5-naphthol-7-sufonic acid (Acetyl J acid);2-Acetoamido-5-Naphthol-7-Sulfonic Acid;Aceto J Acid;N-Acetyl J Acid;7-(Acetylamino)-4-Hydroxy-2-Naphthalenesulfonicacid;

• CAS NO :

  6334-97-0

• EC NO :

  228-715-5

• Molecular Formula :

  C₁₂H₁₁NO₅S

• Molecular Weight :

  281.28

• Main Specifications :

  Purity: 80% Min

• InChI :

  InChI=1/C12H11NO5S/c1-7(14)13-9-2-3-11-8(4-9)5-10(6-12(11)15)19(16,17)18/h2-6,15H,1H3,(H,13,14)(H,16,17,18)

• Packing :

  25kg/plastic bag or at the buyer's option

• Product description :

  N-Acetyl J Acid Molecular formula: C12H10NNAO5S molecular weight: 303.26 CAS: 6334-97-0 toxicity LD50 (mg / kg): rat oral 11,500. traits: moisture green to yellow crystal. solution: dissolve in water. purposes: dye materials, preparation direct dyes, acid dyes, dye and reaction. Preparation or Source: J acid (5 - hydroxy -2 - Amino -7 - naphthalene sulfonic acid) as raw material, and chloride or acetic anhydride reaction of N-acetyl-J acid, and salt out of the system. Packing:25kg/plastic bag

• Uses :

  Dyestuff intermediates

• Molecular Structure :