Substance
ID:349830
Names and Identifiers
IUPAC name
3',4',5',6'-tetrahydroxyspiro[2,1λ6-benzoxathiole-3,9'-xanthene]-1,1-dione
Synonyms
Pyrogallolsulfonephthalein焦酚红Pyrogallol Red邻苯三酚红
IUPAC Traditional name
3',4',5',6'-tetrahydroxyspiro[2,1λ6-benzoxathiole-3,9'-xanthene]-1,1-dione
Registration numbers
EC Number
CAS Number
PubChem SID
MDL Number
Beilstein Number
Properties
Product Information
Empirical Formula (Hill Notation)
C19H12O8S
Physical Property
Melting Point
≥300 °C(lit.)
Safety Information
German water hazard class
3
MSDS Link
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Molecule Details
Application
Complexometric indicator
Complexometric indicator
Molecular Spectra
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References
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