中国品牌·金沙9001w(以诚为本)-最新GREENMAX

SZSE:002741
Chemical Reagents
Eosin Y (water soluble) (C.I.45380)COA Report
  • CAS No.:17372-87-1
  • Molecular weight:691.86
  • Aliases:Acid Red 87
  • Molecular formula: C20H6Br4Na2O5
  • EC No.:241-409-6
  • HS-No:3204120000
Information
Specification category:
Product No. Product name specifications
1.28010.020 Eosin Y (water soluble) (C.I.45380) IND25g
Technical indicators:
Item Ind
Absorption maximum λmax,nm 510~518
Spec.Absorptivity ɑ(L/cm.g) ≥115
Sensitivity Pass
Solubility in water Pass
Loss on drying ≤9.0%
Halide(as Br) ≤2.0%
Related Products

Copyright © Guangdong Guanghua Sci-Tech Co., Ltd. GuangDong ICP No. 14033791-1