Substance
ID:364477
Names and Identifiers
IUPAC name
3,3-bis(4-hydroxyphenyl)-1,3-dihydro-2-benzofuran-1-one
IUPAC Traditional name
purga
Synonyms
Phenolphthalein solution酚酞 溶液
Registration numbers
CAS Number
Beilstein Number
MDL Number
PubChem SID
Properties
Product Information
Grade
puriss. p.a.
indicator
Reag. Ph. Eur.
Empirical Formula (Hill Notation)
C20H14O4
Suitability
in accordance for test of sensitivity
Visual Transition Interval
7.2 - 10.0 (corresponds)
Concentration
1% in ethanol
Safety Information
German water hazard class
3
Safety Statements
53-16-36/37-45
Risk Statements
45-11-68
European Hazard Symbols
Toxic (T)
Flammable (F)MSDS Link
GHS Precautionary statements
P201-P210-P281-P308+P313
Packing Group
3
Hazard Class
3
GHS Pictograms
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
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
UN Number
1170
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Hazard statements
H225-H341-H350
RID/ADR
UN 1170 3/PG 3
Physical Property
Flash Point
14 °C
57.2 °F
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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