4-Hydroxybenzoic acid/p-Hydroxybenzoic acid CAS:99-96-7

4-Hydroxybenzoic acid/p-Hydroxybenzoic acid CAS:99-96-7

Min.Order / FOB Price:Get Latest Price

25 Kilogram	FOB Price:USD 8.0000 -10.0000

25 Kilogram

FOB Price:USD 8.0000 -10.0000

Min.Order :25 Kilogram
Purity: 99%
Payment Terms : T/T,,MoneyGram

Keywords

4-Hydroxybenzoic acid p-Hydroxybenzoic acid Hydroxybenzoic acid

Quick Details

Appearance:powder
Application:Industrial
PackAge:bags
ProductionCapacity:1000|Metric Ton|Week
Storage:Dry and ventilated
Transportation:We can use express ,air and sea transportation!

Superiority:

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Details:

4-Hydroxybenzoic acid

Chemical Name:4-Hydroxybenzoic acid

Trade Name:p-oxybenzoic acid

Molecular Formula:C7H6O3

Molecular Weight:138.12

CAS No.:99-96-7

Properties:white odorless crystalline powder, easily soluble in hot water and alcohols, aethers and acetone,

slightly soluble in cold water and benzene, insoluble in carbon bisulfide; relative density is 1.46

Benzoic acid index
Items	Index
Content	99-100.5%
Loss on drying	≤0.5% after drying for three hours over sulphuric acid
Melting range	121.5-123.5°C
PH	About 4 (solution in water)
Arsenic	≤3 ppm
Lead	≤5 ppm
Mercury	≤1 ppm
Heavy metal (as pb)	≤10 ppm
Sulphated ash	≤0.05%
Positive sublimation test and test for benzoate	Qualified with regulations
Readily oxidizable substances	Qualified with regulations
Polycyclic acid	Pass test
Chlorinated organic compounds	≤300 ppm
Appearance of solution	Clarification, colorless