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CAS 99-96-7 4-Hydroxybenzoic acid
 
CAS No.  99-96-7
English Name  4-Hydroxybenzoic acid
English Alias  Benzoic acid,4-hydroxy /MFCD00002547 /EINECS 202-804-9 /4-Carboxyphenol 
Density  1.4±0.1 g/cm3
Boiling Point  336.2±25.0 °C at 760 mmHg
Melting Point(oC)  213-217 °C(lit.)
Molecular Formular  C7H6O3
Molecular Weight  138.121
Flash Point: 171.3±19.7 °C
Exact Mass  138.031693
PSA 57.53000
LogP: 1.42
Appearance White to beige crystalline powder
Storage conditions 1. Keep the container sealed in a cool and ventilated warehouse. Keep away from fire and heat source. 
2.Must separately from oxidants and edible chemicals, and avoid mixed storage .
3.Provided Fire fighting equipment of corresponding variety and quantity. The storage area shall be provided with suitable materials to contain leakage.
Vapor pressure: 0.0±0.8 mmHg at 25°C
Refractive index: 1.616
 
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