Salicylic acid is a EPT willow bark extract, and also a all-natural anti-inflammatory drugs. Salicylic acid frequently employed in the treatment of numerous long-term skin diEPTes in dermatology, these kinds of as pimples (acne breakouts), ringworm and so on.Beauty Preservatives ninety nine% CAS sixty nine-seventy two-seven Salicylic acid
Salicylic acid can remove the sexy, sterilization, anti-inflammatory, which is really suited for the therapy of acne caused by clogs, the international mainstream zits merchandise are salicylic acid, the focus is generally .5 to two%.
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CAS RN.: |
sixty nine-72-7 |
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EINECS: |
two hundred-712-three |
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Molecular Weight: |
138.12 |
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Molecular System: |
C7H6O3 |
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Density: |
1.44 |
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Melting Position( ordmC): |
158-161 ordmC |
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Boiling Position( ordmC): |
211 ordmC (20 mmHg) |
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Flash Stage( ordmC): |
157 ordmC |
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Drinking water Solubility: |
1.8 g/L (twenty ordmC) |
Specification
| tem | StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd | Result | |||
| Appearance | White or colorless, acicular crystals or a white, crystalline powder | conforms | |||
| Salicylic acid | ninety nine.%-100.5% min | 99.sixty% | |||
| Melting point | 158-161 degCmin | 159.five degC | |||
| Clarity and coloration of solution | Obvious and colorless | conforms | |||
| Large Mntals | 20ppm | conforms | |||
| Chloride | 100ppm | conforms | |||
| Decline on drying | .5% max | .06% | |||
| Sulfate Ash | .1%max | .03% | |||
| Sulfate | 200ppm | Conforms | |||
Application
(1). In the production of pesticides, Salicylic acid can be used for synthesis of organic phosphorus pesticide Isocarbophos parathion, methyl isopropyl willow Phosphorus Intermediates isopropyl salicylate and Rodenticide warfarin, destroy rats ether intermediate 4-hydroxy coumarin
(2). in the pharmaceutical market, salicylic acid besides by itself was used as antiseptics, also serves as an intermediate of acetyl salicylic acid (aspirin) and other medications
(three). Salicylic acid is also an EPTant raw material, it can be employed for dyes, spices, rubber and other EPT.
(four). In the pharmaceutical industry, Salicylic acid can be utilised for antipyretic, analgesic, anti-inflammatory, diuretic medications, dyes utilised in industry of direct azo dyes and acid mordant dyes, and for spices, and many others.
(5). Salicylic acid can be utilized as aspirin feedstock and pesticide aqueous amine and phosphorus goods of uncooked components, can also be utilized in dye sector, refining and chemical reagent, and so forth.
