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Home > Products >  Eriochrome Black T

Eriochrome Black T CAS NO.1787-61-7

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

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Quick Details

  • ProName: Eriochrome Black T
  • CasNo: 1787-61-7
  • Molecular Formula: C20H13N3O7S. Na
  • Appearance: brown black powder with metal luste
  • Application: Used as complexometric titration indic...
  • DeliveryTime: goods in stock
  • PackAge: 25KG per fibre drum
  • Port: SHANGHAI
  • ProductionCapacity: 10 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

Eriochrome black T

CAS No.

1787-61-7 

Molecular formula

C20H12N3NaO7S

EINECS No.

217-250-3 

Molecular weight

461.38 

Molecular Structure

 

Details

Appearance: brown black powder with metal luster

Water Soluble Test: pass

Solublity in Ethanol Passes Test: pass

Sensitivity Test: pass

Sulfated ash(as SO4): 20% max.

Main Application

Used as complexometric titration indicator.

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