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Henan Allgreen Chemical Co.,LtdAcid Red 91//www.lookchem.com/300w/2010/0622/548-24-3.jpg

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Acid Red 91 CAS NO.548-24-3

Min.Order Quantity:
100 Kilogram
Purity:
98%
Port:
shanghai
Payment Terms:
L/C,D/A,D/P,T/T,

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Product Details

Keywords

  • 548-24-3
  • Acid Red 91
  • C20H6Br2N2Na2O9

Quick Details

  • ProName: Acid Red 91
  • CasNo: 548-24-3
  • Molecular Formula: C20H6Br2N2Na2O9
  • Appearance: white powder
  • Application: Organic synthesis
  • DeliveryTime: 20day
  • PackAge: According to the demand of customer
  • Port: shanghai
  • ProductionCapacity: 20 Metric Ton/Month
  • Purity: 98%
  • Storage: Sealed, dry, microtherm , avoid light ...
  • Transportation: by air or by sea
  • LimitNum: 100 Kilogram
  • Grade: Industrial Grade,Pharma Grade,Electron...

Superiority

he company has advanced technology, as well as a large number of excellent r & d team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se t rvice

Details

v

eosin b basic information
product name: eosin b
synonyms: 7’-dinitro-2disodiumsalt;spiro(isobenzofuran-1(3h),9’-(9h)xanthen)-3-one,4’,5’-dibromo-3’,6’-dihydroxy-2’,7’-dinitro-,disodiumsalt;safrosin;saffrosine;saffrosine disodium salt;imperial red;ci 45400;ci no 45400
cas: 548-24-3
mf: c20h6br2n2na2o9
mw: 624.06
einecs: 208-943-1
product categories: organics
mol file: 548-24-3.mol
eosin b structure
eosin b chemical properties
melting point 275 °c (dec.)(lit.)
solubility spirit: soluble
colour index 45400
merck 3602
stability: stable. incompatible with strong oxidizing agents.
safety information
hazard codes xn
risk statements 22
safety statements 22-24/25
wgk germany 3

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