Step 17 21 ml of 95% (v/v) ethanol and 9.0 ml of water gives 1:1 or a 50% (v/v) solution of ethanol and water. Adipic acid CAS Number: 124-04-9: Molecular Weight: 146.141: Density: 1.3±0.1 g/cm3: Boiling Point: 338.5±15.0 °C at 760 mmHg: Molecular Formula: C 6 H 10 O 4: Melting Point: 151-154 °C(lit.) Historically, adipic acid was prepared from various fats using oxidation. check more Adipic acid price, Home | Adipic Acid Disodium Salt The Molecular Formula is C6H10O4. Registrant / Supplier Registered Updated; ALSACHIMIE 54 RUE MARCEL DASSAULT PARC EVEREST 69680 GENAS France: 2019: BASF SE Carl-Bosch-Str. (est) Flash Point: 136.00 °F. The Molecular weight of 146.14. Experiment 12 Preparation of adipic acid from cyclohexene. Carboxylic acids donate hydrogen ions if a base is present to accept them. CAS=1071-93-8, Molecular Formula=C6H14N4O2, Molecular Weight (g/mol)=174.204, MDL Number=MFCD00007614, InChI Key=IBVAQQYNSHJXBV-UHFFFAOYSA-N, Synonym=adipic dihydrazide,adipohydrazide,adipic acid dihydrazide,hexanedioic acid, dihydrazide,adipyl hydrazide,hexanediohydrazide,adipic acid, dihydrazide,adipodihydrazide,hexanedioic acid, 1,6 … Adipic Acid (also called hexanedioic acid) is a white, crystalline compound of C6 straight-chain dicarboxylic acid; slightly soluble in water and soluble in alcohol and acetone. 7486-38-6. In this laboratory period the cyclohexene prepared in the previous experiment is oxidised to adipic acid. With the CAS registry number 124-04-9, it is also named as Adipinsaure. Adipic acid, compound with hexane-1,6-diamine (1:1) EC Number: 222-037-3 EC Name: Adipic acid, compound with hexane-1,6-diamine (1:1) CAS Number: 3323-53-3 Molecular formula: C6H16N2.C6H10O4 IUPAC Name: hexane-1,6-diamine; hexanedioic acid Boiling Point (°C) 0 - 100 (5) 101 - 200 (16) 201 - 300 (18) 301 - 400 (1) Melting Point (°C) less than 0 (14) 0 - 100 (12) 101 - 200 (11) 201 - 300 (4) Color. Formula: C 6 H 1 0 O 4 / HOOC(CH 2) 4 COOH Molecular mass: 146.14 Boiling point: 338°C Melting point: 152°C Density: 1.36 g/cm³ Solubility in water, g/100ml at 15°C: 1.4 (moderate) Vapour pressure, Pa at 18.5°C: 10 Relative vapour density (air = 1): 5.04 Flash point: 196°C c.c. (2) The compound benzoic acid is a heterocyclic compound. The cyclohexanol–cyclohexanone mixture is converted into adipic acid by continuous oxidation with 50% HNO 3 at about 75°C using a copper-ammonium vanadate catalyst. Almost all of the commercial adipic acid is produced from cyclohexane through two sequent oxidation processes. The adipic acid is carefully purified by subjection to such processes as steam distillation and crystallisation. Step 15 You are reducing the solubility of adipic acid. Nucleic Acids Res. It is also used as a food ingredient and its esters are plasticizers especially in poly vinyl chloride. logP (o/w): 0.689 (est) Soluble in: water, 2755 mg/L @ 25 °C (est) Similar Items:note: adipic acid Substances to be avoided include ammonia, strong oxidizing agents. Adipic acid is a monomer used in the production of nylon 66 by polycondenation reaction with hexamethylene diamine. ADIPIC ACID DIVINYL ESTER CAS Number: 4074-90-2: Molecular Weight: 198.21600: Density: 1.039g/cm3: Boiling Point: 261.1ºC at 760mmHg: Molecular Formula: C 10 H 14 O 4: Melting Point: N/A: MSDS: N/A Flash Point: 122.2ºC Further, it reacts with barium hydroxide and … Adipic acid was not carcinogenic in a limited two-years feeding study where male rats were fed with up to 5 % (3750 ... Adipic acid is a white, crystalline solid with a melting point of 152 °C, and a boiling point of 337.5 °C. Get contact details & address of companies manufacturing and supplying Adipic Acid, 124-04-9. across India. Age-related reference values for urinary organic acids in a healthy Turkish pediatric population. Other patented processes include those using phenolas feedst… The pure material has a melting point … INTRODUCTION. As an intermediate in lubricating oil additives. Adipic acid is a monomer used in the production of nylon 66 by polycondenation reaction with hexamethylene diamine. Step 14 You are converting the dipotassium salt of adipic acid (dipotassium adipate) which is soluble in water, into adipic acid or hexanedioic acid which is insoluble in water. It is an emulsifier for Drilling Muds and Fluids as well. Danger; Hazard Category. Disodium adipate. 37(Database issue) , D603-10, (2009). They are oily limpid liquids with boiling points (at … white (2) Feature. The Human Metabolome Database (HMDB, http://www.hmdb.ca) is a richly annotated resource that is designed to address the broad needs of biochemists, clinical chemists, physicians, medical geneticists, ... Organic acid concentrations were quantified by gas chromatography and the individual acids identified by mass spectrometry in urine specimens from a healthy Turkish pediatric population of ages 2 days... Urine and plasma metabolites originate from endogenous metabolic pathways in different organs and exogenous sources (diet). The adipic acid is carefully purified by subjection to such processes as steam distillation and crystallisation. Adipic Acid (also called hexanedioic acid) is a white, crystalline compound of C6 straight-chain dicarboxylic acid; slightly soluble in water and soluble in alcohol and acetone. Adipic acid or hexanedioic acid is the organic compound with the formula (CH2)4(COOH)2. HMDB: a knowledgebase for the human metabolome. Hexanedioic acid, disodium salt. Disodium adipate. The substance is a weak acid. Disclaimer, Copyright © 2018 ChemSrc All Rights Reserved. If breathing is difficult, give oxygen. Adipic acid is the organic compound with the formula (CH 2) 4 (COOH) 2.From an industrial perspective, it is the most important dicarboxylic acid: About 2.5 billion kilograms of this white crystalline powder are produced annually, mainly as a precursor for the production of nylon.Adipic acid … Boiling Point (°C) 0 - 100 (5) 101 - 200 (16) 201 - 300 (18) 301 - 400 (1) Melting Point (°C) less than 0 (14) 0 - 100 (12) 101 - 200 (11) 201 - 300 (4) Color. The boiling point of adipic acid is 337.5 °C at 1013 hPa (Merck Index, 2001). The almost infinite esters provide a wide range of viscosity, specific gravity, vapor pressure, boiling point, and other physical and chemical properties for the proper application selections. From advanced cancer using a metabolomic approach from various fats using oxidation plate until the volume of the adipic... Much higher than 300°C acid at guidechem, professional and easy to use barium hydroxide and Experiment. 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For production of nylon 66 by polycondenation reaction with hexamethylene diamine mm Hg ( est ) Vapor Pressure 2.443000! Processes as steam distillation and crystallisation 44–46 °C ) starting adipic acid base is present accept...: 337.0°C: Flash point: 151.0°C to 153.0°C: boiling point this! This, however, only works well when the solvent used for crystallization has a boiling...: Preparation of adipic acid esters are much higher than 300°C the solution with pHydrion paper such! Any unreacted methanol from the previous Experiment is oxidised to adipic acid an... A boiling point of this chemical is hexanedioic acid a.b Enterprises has been in this laboratory period the prepared.

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