January 19, 2025

Name: Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one,2′,4′,5′,7′-tetrabromo-4,5,6,7-tetrachloro-3′,6′-dihydroxy-, sodium salt (1:2) CAS 18472-87-2

 

Basic Info

Model No.: TF-10081

Product Description

CAS No.:18472-87-2
Molecular Structure:
Molecular Structure of 18472-87-2 (Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one,2′,4′,5′,7′-tetrabromo-4,5,6,7-tetrachloro-3′,6′-dihydroxy-, sodium salt (1:2))

Formula: C20H2Br4Cl4Na2O5
Molecular Weight : 829.64
Synonyms:
Fluorescein,2′,4′,5′,7′-tetrabromo-4,5,6,7-tetrachloro-, disodium salt (8CI);Phloxin B(6CI);Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one,2′,4′,5′,7′-tetrabromo-4,5,6,7-tetrachloro-3′,6′-dihydroxy-, disodium salt(9CI);3427 Veri Pur Pink;Aizen Acid Phloxine PB;C.I.45410;C.I. Acid Red 92;Cyanosin;Cyanosin (acid dye);Cyanosin B;Cyanosine;D and C Red No. 28;C Red 28;C Red No. 28-38015;Daiwa Red 104WB;Daiwa Red45;DermaGlo DG-R 428;Disodium9-(3′,4′,5′,6′-tetrachloro-o-carboxyphenyl)-6-hydroxy-6-hydroxy-2,4,5,7-tetrabromo-3-isoxanthone;Eosin blue;Eosin bluish;Eosine blue;Food RedNo. 104;Japan Red No. 104-1;Phloxine B;Phloxine B 38015;Phloxine P;Phyloxine B;Red 104;Triacid Floxine 2G;

EINECS: 242-355-6
Density:
Melting Point:
Boiling Point: 747.3 °C at 760 mmHg
Flash Point: 405.8 °C
Appearance:White powder
Purity:≥99%
Packing:As request

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