p-Hydroxybenzenesulfonic acid（65%）
p-Hydroxybenzenesulfonic acid（65%）
1.Product name: p-Hydroxybenzenesulfonic acid（65%）, phenol sulfonic acid
Synonyms: 4-Phenol sulfonic acid, Phenolsulfonic acid, p-Hydroxybenzene sulfonic acid,
Phenol-4-sulfonic acid, p-Hydroxybenzenesulfonic acid
2.Molecula formula: C6H6O4S
3.Cas No.:98-67-9
4.Specification:
1.Product name: p-Hydroxybenzenesulfonic acid（65%）, phenol sulfonic acid
Synonyms: 4-Phenol sulfonic acid, Phenolsulfonic acid, p-Hydroxybenzene sulfonic acid,
Phenol-4-sulfonic acid, p-Hydroxybenzenesulfonic acid
2.Molecula formula: C6H6O4S
3.Cas No.:98-67-9
4.Specification:
|
Item |
Index |
|
Appearance |
light brown-red transparent |
|
Purity |
65%min, 98% |
|
Free sulfate |
2.8%max |
|
Anhydrous sodium sufite |
0.01%max |
|
Fe |
0.01%max |
|
Free phenol |
0.8%max |
|
Gravity(20∩) |
0.30-1.40g/cm |
|
Compatibility |
90%min |
5. Usage: phenol sulfonic acid is widely used in printing and dyeing, synthetic plastics,
oil exploitation and pharmaceutical industry.
6.Packing: 250kg/drum
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