p-Hydroxybenzoic acid
Article No.: 83051
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Chemical-physical Data
CAS Number
99-96-7
Molecular Formula
C7H6O3
Molecular Weight (g/mol)
138.12
Synonyms
4-Carboxyphenol, 4-Hydroxybenzoic acid, p-Salicylic acid
Substance Class
Subclass 1
Specifications and Notes
Certification Scope
p-Hydroxybenzoic acid reference substance is a primary reference standard with certified absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).
Certificate of Analysis
Storage Conditions
15-25 °C
Delivery Time
usually a stock item
Safety and Transport
GHS Symbols
Hazard Statements
H318,H335
Precautionary Statements
P261a, P271, P280i, P305+P338+P351, P310a, P501a
Dangerous Goods
no
Safety Data Sheet
Transport Conditions
ambient conditions
Customs Tariff Code
29182900
Commodity Description
carboxylic acid with phenol function
Occurrence
Occurrence (botanical genus)
Acacia sp., Aloe sp., Ballota sp., Beta sp., Carex sp., Carum sp., Cheiranthus sp., Cimicifuga sp., Cinnamomum sp., Coccinia sp., Cornus sp., Cyamopsis sp., Dorema sp., Fragaria sp., Galium sp., Gaultheria sp., Globularia sp., Gloriosa sp., Hyacinthus sp., Iris sp., Lonicera sp., Lycium sp., Medicago sp., Melilotus sp., Polypodium sp., Prunus sp., Phyllanthus sp., Reseda sp., Rosa sp., Satureja sp., Schoenocaulon sp., Thymus sp., Vaccinium sp., Viola sp.