Dahua Group Dalian Guanlin International Trade Co., Ltd.
Main products:SODIUM CARBONATE,SODIUM THIOSULFATE,MAGNESIUM SULFATE,AMMONIUM CHLORIDE TECH.GRADE,AMMONIUM CHLORIDE AGRI.GRADE
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  • Contact Person : Ms. Zhao Christine
  • Company Name : Dahua Group Dalian Guanlin International Trade Co., Ltd.
  • Tel : 86-411-82702789
  • Fax : 86-411-82707358
  • Address : Liaoning,DALIAN,57-3-502, CHAOYANG STREET, ZHONGSHAN DISTRICT, DALIAN, CHINA
  • Country/Region : China
  • Zip : 116001

1-Naphthol-4-Sulfonic Acid

1-Naphthol-4-Sulfonic Acid
Product Detailed
Purity: 40.0%MIN Excellent quality, competitive price and professional services 1-Naphthol-4-Sulfonic Acid

Molecular Formula: C10H8O4S

Formular Weight: 224.17

Standard: HG/T 28971997

Item

Details

wet

dry

Appearance

white to light yellow paste

light yellow powder

1-Naphthol4-Sulfonic Acid %

≥ 40.0

≥ 65

1-Naphthylamine-4-sulfonic acid %

≤ 1.20

≤ 1.20

Sulfur dioxide %

≤ 0.30

Properties & Use: white to yellow wet paste or dry powder, easily soluble in water. It is mainly used as intermediate for azo dyes.

Packing: In plastic woven bag lined with double plastic film, wet: net wt. 50Kg,dry: net wt. 25Kg/bag

Storage: Avoid sunlight and rain, stored in dry and draughty place.

1-Naphthol-4-Sulfonic Acid



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