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Phenolphthalin

Catalog No. P8903 Name Sigma Aldrich
CAS Number 81-90-3 Website http://www.sigmaaldrich.com
M. F. C20H16O4 Telephone 1-800-521-8956
M. W. 320.33864 Fax
Purity ≥92% Email
Storage Chembase ID: 104495

SYNONYMS

IUPAC name
2-[bis(4-hydroxyphenyl)methyl]benzoic acid
IUPAC Traditional name
phenolphthalin
Synonyms
2-(Bis[4-hydroxyphenyl]methyl)benzoic acid

DATABASE IDS

CAS Number 81-90-3
PubChem SID 24898992
MDL Number MFCD00036135
EC Number 201-384-4

PROPERTIES

Empirical Formula (Hill Notation) C20H16O4
Purity ≥92%
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

Description (English)
Linkage
Do not confuse with the indicator phenol-phthalein.
Description (简体中文)
Linkage
Do not confuse with the indicator phenol-phthalein.

REFERENCES