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 Eosin B

Eosin B

Biological stain

  • Product Code: 127062
  Alias:    Eosin B; Chromogen 2B, Blue Eosin, Eosin B, 4',5'-Dibromo-3',6'-Dihydroxy-2',7'-Dinitrospiro (isobenzofuran -1(3H), 9'-(9H)-3-one disodium salt, dibromodinitrofluorescein disodium, acid red 91
  CAS:    548-24-3
Molecular Weight: 624.06 g./mol Molecular Formula: C₂₀H₆N₂O₉Br₂Na₂
EC Number: 208-943-1 MDL Number: MFCD00005041
Melting Point: 275 °C (dec.)(lit.) Boiling Point:
Density: Storage Condition: room temperature
Product Specification:
Test Specification
Absorbance (E1%1Cm) (H2O, 514.0 To 518.0Nm) 900
518.0NM 900
Lambda Max. (H2O) 514-518
Appearance Brown To Dark Green Powder
Infrared Spectrum Conforms To Structure
Solubility Red Clear Solution (1 Mg/Ml, H2O)
Sizes / Availability / Pricing:
Size Availability Price Quantity
25.000 10-20 days ฿1,360.00
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100.000 10-20 days ฿4,990.00
+
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500.000 10-20 days ฿24,300.00
+
-
Eosin B
Mechanism -
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