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Home > Products >  Chrome Blue K

Chrome Blue K CAS NO.3270-25-5

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T,
  • Product Details

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Quick Details

  • ProName: Chrome Blue K
  • CasNo: 3270-25-5
  • Molecular Formula: C16H9N2Na3O12S3
  • Appearance: brownish red or dark red powder
  • Application: Used as complexation indicator. Widely...
  • DeliveryTime: goods in stock
  • PackAge: 25kg per fibre drum
  • Port: SHANGHAI
  • ProductionCapacity: 1000 Metric Ton/Month
  • Purity: NA.
  • Storage: Store in a cool, dry place. Keep conta...
  • Transportation: by sea or as required
  • LimitNum: 1 Kilogram

Superiority

Details

 

Chemical Name

Chrome Blue K

Another name

C.I. 16675; Acid Chrome Blue K;

4,5-Dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-2,7-naphthalenedisul

fonic acid trisodium salt

CAS No.

3270-25-5

Molecular formula

C16H9N2Na3O12S3

Molecular weight

586.41

Molecular Structure

Details

Appearance: brownish red or dark red powder

The sensitivity of Magnesium μg/ml ≤   0.1%

Water Soluble Test: pass

Sulfated ash(as SO4): 33%~39%

Main Application

Used as complexation indicator. Widely used in metallurgical

analysis, soil analysis, plant analysis.

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