Poruduct Name: Para Toluic Acid (PTA)
CAS#99-94-5
Molecular weight: 136.15
Structural formula:
Molecular formula: C8H8O2
HS CODE: 29163990
Physical and chemical properties:
Appearance: White crystal
Melting point: 179.5-181 temperature
Boiling Point: 274-275 temperature
Solubility: Easy soluble in water, not soluble in organic solvent
Purity: 99%min
Usage: As an intermediate of organic synthesis used for producing of p-aminomethyl benzoic acid monohydrate, p-tolunitrile, insecticide, p-toluylchloride and photosensitive material etc.
It is hereby certify that the goods is non-hazardous goods, and the goods can be shipped by sea.
CAS#99-94-5
Molecular weight: 136.15
Structural formula:
Molecular formula: C8H8O2
HS CODE: 29163990
Physical and chemical properties:
Appearance: White crystal
Melting point: 179.5-181 temperature
Boiling Point: 274-275 temperature
Solubility: Easy soluble in water, not soluble in organic solvent
Purity: 99%min
LOT. NO | Appearance | Assay | Water | Melting Point | Terephth -alic acid | Ash | NaOH test | Benzoic acid | Quantity |
White-or-pale yellowcrystal | 99.50% | 0.10% | 179.0~181ºC | 0.30% max | 0.10% | clear | 0.10%max | kg |
It is hereby certify that the goods is non-hazardous goods, and the goods can be shipped by sea.