Language
Negotiable
The date of payment from buyers deliver within days
Jiangsu
Long-term effective
2017-10-21 10:35
466
By certification [File Integrity]
akwchina(Mr.)
Jiangsu
Hydrogen Energy Industrial Incubation Base，Room 409,Standard Building,1# Dangui Road,South Zhihui Avenue,Dantu District,Zhenjiang City,Jiangsu Province,China
| Salicylic Acid (Technical Grade) | ||
| CAS NO. | 69-72-7 |  |
| Chemical formula | ||
| Molecular Formula | C7H6O3 | |
| Chemical Name | 2-hydroxy benzoic acid ;salicylic acid | |
| Physical and Chemical Properties | |
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crystal powder in pale pink to pale brown, colourless, sweet first and then hot, no chemical change in the air. Atmosphevical sulbimating at the tempurature over 76℃ tlalte to decarloxylate and change into phenol and dioxide when heated tmospherically, and its agueous solution appeas acid reaction becomes purple with Feel3. Slightly dissolues in water but dissolves in boiling water easily solublein ethanol or ether slightly soluble in chloroform. | ||
| Specification | content: ≥99.0% | |
| M.P. ≥156.0℃ | ||
| Phenol: ≤0.20% | ||
| Ash: ≤0.30% | ||
| Useage |
The product is material of medicine, perfume, dyestuff, pesticide and rubber cure retarder. Chiefly it is used to manufacture the medicine of fever-allaying and analgesic for fever, direct dyestuff, insecticide and absorbent of ultraviolet ray. |
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| Packing |
Package in polypropylene knitted bag attached wit h paper polyethylene plastic bag inside. Net weight 25kg . |
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| Storage |
Store in a cool, dry place and well closed containers, protected from light . |
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