Substance
ID:371093
Names and Identifiers
Synonyms
3,3-Bis(4-hydroxyphenyl)-1(3H)-isobenzofuranonePhenolphthalein3,3-双(4-羟基苯基)-1(3H)-异苯并呋喃酮Phenolphthalein
IUPAC name
3,3-bis(4-hydroxyphenyl)-1,3-dihydro-2-benzofuran-1-one
IUPAC Traditional name
purga
Registration numbers
CAS Number
Beilstein Number
EC Number
MDL Number
Color Index Number
Properties
Product Information
Grade
SAJ first grade
Empirical Formula (Hill Notation)
C20H14O4
Purity
≥97.0%
Safety Information
European Hazard Symbols
Toxic (T)GHS Precautionary statements
P201-P281-P308+P313
Risk Statements
45-62-68
RTECS
SM8380000
German water hazard class
3
GHS Pictograms
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
GHS Signal Word
Danger
GHS Hazard statements
H341-H350-H361
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Safety Statements
53-45
Physical Property
Melting Point
261-263 °C(lit.)
Solubility
acetone: soluble
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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