3 Chemical and Physical Properties Expand this section. Please sign in to view account pricing and product availability. Freezing/Melting Point:136 - 140 deg C Decomposition Temperature:140 deg C Solubility: 3.3 g/L (20°C) Specific Gravity/Density:1.350 Molecular Formula:C9H8O4 Molecular Weight:180.16 2-Acetoxybenzoic acid, o-Acetoxybenzoic acid, Aspirin Odorless, colorless to white, crystal-line powder. Benzoic acid, 5-acetyl-2-hydroxy-More... Molecular Weight: 180.16 g/mol. 2020-10-24. 【Density】 1.39 g/cm3 【pKa/pKb】 3.49 (pKa) 【Partition Coefficient】 1.19 【Heat Of Vaporization】 106.40 kJ/mol 【Heat Of Combustion】-3927 kJ/mol 【Usage】 Medication. (retained on 1000 Micron sieve), Solubility in water: 3.3g/L (20°C). 1 Structures Expand this section. At serum salicylic acid concentrations of less than 100 μg/mL, 90 to 95% is protein bound; at 100 to 400 μg/mL, 70 to 85% is protein bound; and at concentrations greater than 400 μg/mL, 20 to 60% is protein bound. Specific inflammatory conditions which aspirin is used to treat include Kawasaki disease, pericarditis, and rheumatic fever. 5-Acetylsalicylic acid. It may also decrease the risk of certain types of cancer, particularly colorectal cancer. Melting point 136 ℃ Boiling point 140 ℃ Density 1.40 g.cm-3. aspirin,acetylsalicylic acid,2-acetoxybenzoic acid,2-acetyloxy benzoic acid,acetylsalicylate,o-acetylsalicylic acid,o-acetoxybenzoic acid,acylpyrin,polopiryna,easprin, Electrophoresis, Western Blotting and ELISA, Chromatography and Mass Spectrometry Reagents, Chlorine and pH Test Kits and Test Strips, Applied Biosystems™ TaqMan® Assay and Arrays Search Tool, Applied Biosystems™ TaqMan® Custom Assay Design Tools, Applied Biosystems™ Custom qPCR Primers and TaqMan® Probes Tool, 92% min. Visit ChemicalBook To find more Acetylsalicylic acid(50-78-2) information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. Appearance White crystalline Odor Like vinegar (at higher concentrations) State at STP. (Acetylsalicylic Acid) SECTION 11 – TOXICOLOGICAL INFORMATION Acute toxicity LD50 Oral - rat - 200 mg/kg LD50 Oral - rat - 1,500 mg/kg LD50 Intraperitoneal - rat - 340 mg/kg LD50 Intraperitoneal - mouse - 167 mg/kg Irritation and corrosion no data available Sensitisation no data available Chronic exposure For pain or fe… At last,Acetylsalicylic acid… View information & documentation regarding Acetylsalicylic acid, including CAS, MSDS & more. Call a POISON CENTER or doctor/physician if you feel unwell. 4 Spectral Information Expand this … 3 Products. Other solubilities: 1g in 5mL alcohol,17mL chloroform,,and 10-15 mL ether,slightly soluble in anhydrous ether,decomposes in boiling water,alkali. 5-acetyl-2-hydroxy-benzoic acid. Molar mass 180.16 g/mol. Viscosity: Not available. Acetylsalicylic acid is slightly soluble in water, with a limit of solubility reported as approximately 3 mg/ml at 25 Deg C.It is also soluble in ethanol at 50 mg/ml and will dissolve in solutions of alkali hydroxides and carbonates with decomposition.Aqueous solutions of acetylsalicylic acid are most stable at pH 2 - 3, but to assure full activity, fresh solutions are recommended. Benzoic acid, 5-acetyl-2-hydroxy- This product contains a chemical known in the State of California to cause birth defects or other reproductive harm. Aspirin is also used long-term to help prevent further heart attacks, ischaemic strokes, and blood clots in people at high risk. 13110-96-8. 2005-07-19. Synonym: 2-Acetoxybenzoic acid, O-Acetylsalicylic acid, ASA, Aspirin CAS Number: 50-78-2. 50-78-2 Revision Date 1994-04-24 California Prop. … Solid Solubility in water Soluble (3g.L-1) Preparation You can also browse global suppliers,vendor,prices,Price,manufacturers of Acetylsalicylic acid(50-78-2). 【Refractive Index】 1.5623 (20 C) 13110-96-8. ADVANCED SEARCH; STRUCTURE SEARCH; CERT OF ANALYSIS; SDS SEARCH; Sigma-Aldrich ® ... Acetylsalicylic acid. Vapor Density: Not available. 2 Names and Identifiers Expand this section. Evaporation Rate:Not applicable. 2-acetoxybenzoic acid Other names Acetylsalicylic acid, aspirin, acetylsalicylate. The binding of salicylic acid to plasma proteins varies with its plasma concentrations. Acetylsalicylic Acid, also known by trade name Aspirin, is an acetyl derivative of salicylic acid that is a white, crystalline, weakly acidic substance, with melting point 137°C. 5-acetyl-2-hydroxybenzoic acid. Contents. It is useful in the relief of headache and muscle and joint aches. aspirin,acetylsalicylic acid,2-acetoxybenzoic acid,2-acetyloxy benzoic acid,acetylsalicylate,o-acetylsalicylic acid,o-acetoxybenzoic acid,acylpyrin,polopiryna,easprin PubChem CID 2244 65 Components WARNING! O-Acetylsalicylic acid CAS-No. 5-acetyl-2-hydroxy-benzoic acid. Boiling Point: Not available. Create . Aspirin, also known as acetylsalicylic acid (ASA), is a medication used to reduce pain, fever, or inflammation. Company Identification: Fisher Scientific One Reagent Lane Fair Lawn, NJ 07410 (retained on 710 Micron sieve), 5% Max. Linear Formula: 2-(CH 3 CO 2)C 6 H 4 CO 2 H. Molecular Weight: 180.16 . GHS P Statement IF SWALLOWED: rinse mouth.Do NOT induce vomiting. [aspirin] [Note: Develops the vinegar-like odor of acetic acid on contact with moisture.] Dates: Modify . Aspirin given shortly after a heart attack decreases the risk of death. Acetylsalicylic acid MSDS# 00300 Section 1 - Chemical Product and Company Identification MSDS Name: Acetylsalicylic acid Catalog Numbers: AC158180000, AC158180025, AC158185000, AC385760000 Synonyms: 2-Acetoxybenzoic acid; Aspirin. (retained on 125 Micron sieve), 40% Max. 5-Acetylsalicylic acid. Wash face,hands and any exposed skin thoroughly after handling. 50-78-2 Revision Date 1994-04-24 New Jersey Right To Know Components O-Acetylsalicylic acid CAS-No. 5-acetyl-2-hydroxybenzoic acid.