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Acid Red 91
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Acid Red 91

CAS: 548-24-3

Ref. TR-A795298

1g
126.00 €
5g
152.00 €
10g
168.00 €
Estimated delivery in United States, on Wednesday 22 Jan 2025

Product Information

Name:
Acid Red 91
Controlled Product
Synonyms:
  • 4',5'-dibromo-3',6'-dihydroxy-2',7'-dinitro-Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one sodium salt
  • 4’,5’-dibromo-2',7'-dinitro-Fluorescein disodium salt
  • 4’,5’-dibromo-3',6'-dihydroxy-2',7'-dinitro-Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one disodium salt
  • C.I. 45400
  • C.I. Acid Red 91
  • Dibromodinitrofluorescein sodium
  • Eosin B
  • Eosin BA
  • Eosin scarlet
  • Eosine B
  • See more synonyms
  • Eosine BA
  • Eosine BN
  • Eosine BNX
  • Eosine I Bluish
  • Eosine Scarlet
  • Saffrosine
  • Simacid Nitro Eosin 24669
  • ,5'-Dibromo-2',7'-dinitrofluorescein, disodium salt
  • Disodium 4',5'-Dibromo-2',7'-Dinitro-3-Oxo-Spiro[Isobenzofuran-1,9'-Xanthene]-3',6'-Diolate
  • Eosin B, high purity biological stain
  • Eosin Bluish
  • Fluorescein, 4′,5′-dibromo-2′,7′-dinitro-, disodium salt
  • Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 4',5'-dibromo-3',6'-dihydroxy-2',7'-dinitro-, disodium salt
  • Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 4′,5′-dibromo-3′,6′-dihydroxy-2′,7′-dinitro-, disodium salt
  • Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 4′,5′-dibromo-3′,6′-dihydroxy-2′,7′-dinitro-, sodium salt (1:2)
  • disodium 2-(4,5-dibromo-2,7-dinitro-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TRC
Long term storage:
Notes:

Chemical properties

Molecular weight:
624.06
Formula:
C20H6Br2N2Na2O9
Color/Form:
Neat
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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