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2-Hydroxybenzoic Acid CAS 69-72-7 | Salicylic acid stock supply
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CAS No.:
69-72-7 -
Molecular Formula:
C7H6O3 -
Quality Standard:
USP BP EP (Pharma.) -
Packing:
25kg/drum or as per request -
Mininmum Order:
25kg -
Price Update:
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Market:
*If you want to download the TDS and MSDS(SDS) , please click here to view or download online.
2-Hydroxybenzoic Acid (official name: Salicylic acid) CAS 69-72-7 exists in white crystal or crystal powder, white needle crystals or white crystalline powder taste sweet, relative density: 1.16, melting Point 231ºC, soluble in water, is a queous solution appears acid reaction, insoluble in alcohol, ether and other organic solvents, becomes hydrochloride with hydrochloric acid.
Specification: USE BP98/USP24 as a standard for judging product.
| Item | BP98 | USP24 |
| Purity | 99.0-100.5% | 99.5-101% |
| Initial melting point | 158-161 | 158-161 |
| Water | 0.5% Max | 0.5% Max |
| Chloride content | 100ppm Max | 140ppm Max |
| Heavy metals | 20ppm Max | 20ppm Max |
| Residue on ignition | 0.1% Max | 0.05% Max |
Usage
The product is a disinfector and antiseptic, also can be used as intermediates of medicine, pesticide, dyestuff, widely used manufacturing aspirin, glyburide, diflunisal, sodium salicylate, optunal, etc.
Packing
Net each in 25kg plastic woven bag ,lined with PE bag.
Storage: kept in a well closed container and stored in a dry and ventilated place.
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