CAS No.: | 50-78-2 |
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Formula: | C9h8o4 |
EINECS: | 200-064-1 |
Type: | Pharmaceutical Intermediates |
Appearance: | Powder |
Quality: | Refined |
Samples: |
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Customization: |
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Puya Supply Aspirin / Acetylsalicylic Acid CAS 50-78-2 For Anti-thrombotic
Product Name: Acetylsalicylic acid
Synonyms: O-ACETYLSALICYLIC ACID;O-ACETOXYBENZOIC ACID;2-Acetoxybenzoesre,Aspirin;2-Acetoxybenzoic acid~Aspirin;aspirin usp;o-Acetylsalicylic acid 2-Acetoxybenzoic acid;ASPIRIN (AECTAMINOPHIN);ACETYLSALICYLIC ACID BP2000
CAS: 50-78-2
MF: C9H8O4
MW: 180.16
EINECS: 200-064-1
Product Categories: Pharmaceutical;Aromatics Compounds;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;Isotope;Lipid signaling;Anti-Allergic Agents, Antibiotic;LOPROX;50-78-2
Mol File: 50-78-2.mol
Acetylsalicylic acid, also known as aspirin, is an analgesic-antipyretic medicine made by salicylic acid interacting with acetic anhyd ride. It is a white crystalline powder, odorless, stable in dry air. It will be slowly hydrolyzed to be salicylic acid and acetic acid in moist air, and aqueous solution has acidic reaction. Slightly soluble in water, soluble in ethanol, ethyl eth er, chloro form, sodium hydro xide solution and sodium carbonate solution. Acetylsalicylic acid has antipyretic analgesic, anti-inflammatory and anti-rheumatism effect, that's why it is often used for fever, headache, muscle pain, neuralgia, rheumatic fever, acute rheumatic arthritis, gout, etc.; also it has antiplatelet aggregation effect, and can be used for prevention of arterial thrombosis, atherosclerosis, transient cerebral ischemia and myocardial infarction; in addition, acetylsalicylic acid also can be used in the treatment of biliary tract roundworm disease and athlete's foot.
Aspirin / Acetylsalicylic Acid CAS 50-78-2 of Chemical Properties
Melting point 134-136 °C (lit.)
Boiling point 272.96°C (rough estimate)
density 1.35
refractive index 1.4500 (estimate)
Fp 250 °C
storage temp. 2-8°C
solubility H2O: 10 mg/mL at 37 °C
form crystalline
color white
pka 3.5(at 25ºC)
Water Solubility 3.3 g/L (20 ºC)
Merck 14,851
BRN 779271
Exposure limits ACGIH: TWA 5 mg/m3
NIOSH: TWA 5 mg/m3
Stability: Stable. Keep dry. Incompatible with strong oxidizing agents, strong bases, strong acids, various other compounds such as iodides, iron salts, quinine salts, etc.
InChIKey BSYNRYMUTXBXSQ-UHFFFAOYSA-N
CAS DataBase Reference 50-78-2(CAS DataBase Reference)
NIST Chemistry Reference Benzoic acid, 2-(acetyloxy)-(50-78-2)
EPA Substance Registry System Aspirin (50-78-2)
Shipping Terms | ||
By Express | By Air | By Sea |
Suitable for under 50kg Fast:3-4 days High cost Door to door service Easy to pick up the goods |
Suitable for more than 50kg Fast:3-4 days High cost Airport to airport Professional broker needed |
Suitable for more than 500kg Slow:15-30 days Low cost Port to port Professional broker needed |
Company Profile
Anhui puya biological technology co.,ltd was established in Hefei. Registered capital is 5 million. It is specialized in manufacture plant extract, API and chemicals raw material powder, food additives and oil. which are applied to skin care, healthcare, weight loss products, sex improvement, and pharmaceuticals. We will uphold honesty and pragmatic, innovative and enterprising service purposes, and provide a variety of quality services to our customers at abroad. It aims at supplying good product and comfort service. The strict quality control is to meet the customer's requirement, to get a highly praised and to be high quality supplier. If you have any question, or need samples, please feel free to contact us.
FAQ
Q1. What's the MOQ?
A: Usually 1 kg. It is based on the different product. Some are 1g and some are 1 ton. Please be free to consult our salesman.
Q2. What's the shipping time?
A: If in stock, we will ship it out immediately. By FedEx will be 3~5 days to you.
Q3. If I need less than the MOQ, is it possible?
A: Yes. Please be free to consult our salesman.
Q4. Can you supply the free sample?
A: Usually it is possible. but the shipping cost be paid by customers. It based on the different product. Please be free to consult our salesman.
Q5. How to store the product?
A: Store in cool and dry place. It must be in well closed containers. The shelf life will be 2 years.
Q6: What's your main payment method?
A: T/T, trade assurance, west union, money gram.
Q7: Do you have COA, MSDS, CO, Health certificate, form 9 or other certificate?
A: Yes, we have. pls be free to contact us to get updated one.
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