Acetyl salicylic acid
Inquiry
| Post Date: | Nov 23,2018 |
| Expiry Date: | May 22,2019 |
| Detailed Description: |
Cas No. :50-78-2
Specs:99%min. Acetyl salicylic acid (Aspirin) Aspirin Cas.no.: 50-78-2 Molecular formular: C9H8O4 Molecular weight: 180.15 Properties: White crystal or crystalline powder,with acid taste and is stable in dry air,slowly hydrolyze into salicylic acid and acetic anhydride.Its solution shows and acid reaction.Sparingly soluble in alcohol,chloroform or ether,slightly soluble in water or absolute ether,it dissolves in alkali hydroxide or alkali carbonate solution and decomposes at the same time. Specifications: Assay: 99.50-101.0% Clarity and color of solution: Clear and colorless Heavy metals: ≤20ppm Free salicylic acid: ≤500ppm Sulfate: ≤0.1% Loss of drying: ≤0.5% Addition Material: ≤0.1% Appearance: white crystal or crystalline powder. Application: This product is an antipyretic ant rheumatic that is used to allay fever,headache,arthralgia,acticerheumatism,and rheumatoid arthritis.Toothache and dysmenorrhea and as raw material for making anti-carcinogen. Packing: 25kg Packing in fiberboard-made pail attached with paper or polyethylene bag inside. |
| CAS Registry Number: | 50-78-2 |
| Synonyms: | ;o-Acetylsalicylic acid 2-Acetoxybenzoic acid;2-Acetoxybenzoic acid;aspirin usp;Aspirin;Acetoxybenzoic acid;Metronidazolum;2-(acetyloxy)benzoic acid;2-(acetyloxy)benzoate;Acetyl Salicylic Acid;Acetylsalicylic Acid; |
| Molecular Formula: | C9H8O4 |
| Molecular Weight: | 180.15 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xn:Harmful; |
| Risk Codes: | R22:; R36/37/38:; |
| Safety Description: | S26:; S36/37/39:; |
| Company: | Hefei TNJ Chemical Industry Co.,Ltd. [ China ] |
| Contact: | Sophia |
| Tel: | 0551-66191795 |
| Fax: | 0551-65418697 |
| Email: | info@tnjchem.com |
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