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CAS#: 69-72-7
Chemical Name: o-hydroxybenzoic acid
Other Name: salicylic acid
physical and chemical propertices White crystal or crystal powder, taste sweet, relative density: 1.16, melting Point 231℃ , soluble in water, is aqueous solution appears acid reaction, insoluble in alcohol, ether and other organic solvents, becomes hydrochloride with hydrochloric acid.
Specifications:
USE BP98/USP24 as a standard for judging product.
Appearance:white needle crystals or white crystalline powder
BP2015 USP38
Purity: 99.0-100.5% 99.5-101.0%
Initial melting point: 158-161 158-161
Water: 0.5%max 0.5%max
Residue on ignition: 0.1%max 0.05%max
Chloride content: 100ppm max 140ppm max
Heavy metals:20ppm max 20ppm max
Uses:The product is a disinfector and antiseptic, also can be used as intermediates of medicine, pesticide, dyestuff, widly used manufacturing aspirin, glyburide, diflunisal, sodium salicylate, optunal, etc.
Packing:in 25 kgs carton box or fiber drum
Storage:kept in a well closed container and stored in a dry and ventilated place. |
| Company: |
Zhenjiang Maoyuan Chemical Co., Ltd.
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| Contact: |
Mr. Su shicheng |
| Address: |
Eastern suburbs Zhenjiang |
| Postcode: |
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| Tel: |
86 0 13179488252 |
| Fax: |
86 511 88786268 |
| E-mail: |
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