Para Hydroxy Benzoic Acid
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Product Description
Product
Para Hydroxy Benzoic Acid
CAS
99-96-7
Formula
C7H6O3
Synonym
Typical Product Specifications
Sensoric
White Crystal Powder
Purity
99.5 % Min
Melting Point
214 -217 °C
Odor
Odorless
Solubility (grams/100 gramg water) at 0°C
Clear and transparent
Loss on Drying
0 - 20 5 Max
Color, Pt-Co
15 Max
15 ppm
0.02% Max
Sulfates
0.01 % Max
Chlorides
0.005% Max
Phenol
0.01 % Max
Salicyclic Acid
0.02 % Max
4-Hydroxyisophthalic acid (HIPA)
500 ppm Max
Insolubles
In Menthol : 50 ppm Max
Potassium
10 ppm Max
Sodium
10 ppm Max
Iron
10 ppm Max
Calcium + Magnesium
10 ppm Max
Molecular weight
138.12
Solubility
0 mgl in water
Chemical Structure
Notes
Use: PRESERVATIVE
Class
Para Hydroxy Benzoic Acid
Product Description
Product
Para Hydroxy Benzoic Acid
CAS
99-96-7
Formula
C7H6O3
Synonym
Typical Product Specifications
Sensoric
White Crystal Powder
Purity
99.5 % Min
Melting Point
214 -217 °C
Odor
Odorless
Solubility (grams/100 gramg water) at 0°C
Clear and transparent
Loss on Drying
0 - 20 5 Max
Color, Pt-Co
15 Max
15 ppm
0.02% Max
Sulfates
0.01 % Max
Chlorides
0.005% Max
Phenol
0.01 % Max
Salicyclic Acid
0.02 % Max
4-Hydroxyisophthalic acid (HIPA)
500 ppm Max
Insolubles
In Menthol : 50 ppm Max
Potassium
10 ppm Max
Sodium
10 ppm Max
Iron
10 ppm Max
Calcium + Magnesium
10 ppm Max
Molecular weight
138.12
Solubility
0 mgl in water
Chemical Structure
Notes
Use: PRESERVATIVE
Class
