Melting point 151-154 C(lit.)
Boiling point 265 C100 mm Hg(lit.)
Density 1,36 g/cm3
vapor density 5 (vs air)
vapor pressure 1 mm Hg ( 159.5 C)
refractive index 1.4880
FEMA 2011 | ADIPIC ACID
Flash point 385 F
storage temp. Store below +30C.
solubility methanol: 0.1 g/mL, clear, colorless
pka 4.43(at 25)
form Solid
color White
Odor wh. monoclinic prisms, pract. odorless
PH 3.74(1 mM solution);3.22(10 mM solution);2.71(100 mM solution);
Water Solubility 1.44 g/100 mL (15 C)
Merck 14,162
JECFA Number 623
BRN 1209788
Exposure limits ACGIH: TWA 5 mg/m3
Stability Stable. Substances to be avoided include ammonia, strong oxidizing agents.
InChIKey WNLRTRBMVRJNCN-UHFFFAOYSA-N
LogP 0.09 at 25â??
FDA 21 CFR 184.1009; 582.1009; 175.300; 175.320; 177.1680
Substances Added to Food (formerly EAFUS) ADIPIC ACID
SCOGS (Select Committee on GRAS Substances) Adipic acid
CAS DataBase Reference 124-04-9(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 76A0JE0FKJ
NIST Chemistry Reference Hexanedioic acid(124-04-9)
EPA Substance Registry System Adipic acid (124-04-9)
Description APPLICATIONS: Adipic acid finds applications in the fields of polyamides production, polyester processing, ingredient of chemical formulations, adipate plasticizers production, paints, polyurethanes. SHAPE OF THE PRODUCT: Solid powder AVAILABLE PACKAGING: Bags of 25 Kg. on Pallet Big bags on pallets
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Products Description Adipic acid is an important organic dibasic acid with the structural formula HOOC(CH2)4COOH. It can undergo salt-forming reaction, esterification reaction, amidation reaction, etc., and can be polycondensed with diamine or diol to form high molecular polymer. Adipic acid is an industrially important dicarboxylic acid. It plays an important role in chemical production, organic synthesis industry, medicine, and lubricant manufacturing. Its output ranks second among all dicarboxylic acids. Application 1. Adipic acid is mainly used in the production of nylon fibers and engineering plastics. 2. It is also widely used in the production of polyurethane and other esters, most of which are used in the production of PU, shoe sole slurry, polyurethane foam, etc., and a small part is used as advanced lubricating oil. 3. Higher esters of adipic acid can be used as plasticizers for polyvinyl chloride and its copolymers, and natural synthetic rubber. 4. A large amount of adipate is used in polyvinyl chloride for food packaging, film and insulation. 5. Adipic acid is also used as an acidulant for various foods and beverages.
Adipic acid is a synthetic fiber, nylon 66, nylon engineering plastics, polyurethane foam, synthetic leather (PU), the main raw material of synthetic rubber and film, also can be used in medicine, pesticides, spices, such as the production of adhesives and soldering flux. Packaging & Shipping Logistics transportation methods can be divided into various ways according to the different transportation means. Different transportation ways had different features.We will consider wholelly and decide according to cargo situation,cargo type,delivery period,transportation cost. Iron drum & plastic drum packaging 1200kg/drum 850kg/drum 200kg/drum&plastic drum 180kg/drum&plastic drum 25kg/plastic drum&Cardboard bucket Plastic bag & kraft paper bag 1200kg/bag 50kg/plastic bag 25kg/plastic bag&kraft paper bag
Packing - 25 Kgs
Specifications Product name: adipic acid Molecular weight: 146.14 Cas: 124-04-9 Content, % (m/m): 99.7%min Properties: monoclinic crystal at normal temperature, melting point: 152¡ãc, boiling point: 337.5¡ãc , relative density: 1.366, soluble in Organic solvents such as ethanol, aether and acetone etc., slightly Soluble in water, solubility: 2.3g/100g in 25¡ãc water. With low Toxicity, it can be used with citric acid or tartaric acid. Appearance white powder Content, % (m/m) ¡ý 99.7 Melting point, ¡ãc ¡ý 151.5 Chroma, platinum-cobalt ¡ü 5 Water content, %(m/m) ¡ü 0.2 Ash content, mg/kg ¡ü 7 Fe content, mg/kg ¡ü 1 Nitrate radical, mg/kg ¡ü 10 Oxidable substance(based on adipic acid) mg/kg ¡ü 60 Melts chroma, platinum-cobalt¡ü 50 Use: used in producing hexane diamine nylon 66 salt, polyester foam Plastic, plasticizer, synthetic lubricant, food additive, synthetic Leather, synthetic dyes and flavor etc. Packing, storage and transportation: woven bag with plastic lining. Stored in cool, dry and draughty storehouse. Kept away form fire, heat Source, moisture. Avoid packing damage. Packing: 500 kgs in net pp bag, 20mt in the 20¡¯fcl Delivery time: 2 weeks Payment term: t/t, l/c.
Adipic acid 25 kg
Adipic acidProperties Adipic acid, commonly known as fatty acid, is also called hexane dicarboxylic acid, molecular formula for C6H10O4, molecular weight is 146.14.Ar room temperature it is monoclinic crystal.Melting point 152 �¢??, boiling point 337.5 �¢??, the relative density is 1.366. It is soluble in ethanol, ethyl ether, acetone, etc., product of adipic acid is white, odorless, crystalline solid.It has good stability in air, it is slightly soluble in water, easy soluble in alcohol, ether and most organic solvents, it has connectivity of aliphatic dibasic acid, including salt reaction, esterification and amidation reaction, etc., it can be condensed into a polymer with diamine. Applications:Adipic acid can be carried on condensation reaction with polyfunctional compounds, such as adipic amine. In industry, using adipic acid with hexamethylenediamine soho reaction produce nylon 66 salt (AH salt for short), by further polycondensation of nylon 66 salt, can get nylon 66 resin. In addition, reacting with alcohols, adipic acid can produce adipate, used as plasticizer, synthetic lubricant and polyester polyols and other products, can be used for all kinds of food and drink sour agent. Due to no n-deliquescence, adipic acid is especially suitable for dry food, can be stored for a long time.
Adipic Acid is an organic compound with the chemical formula (CH2)4(COOH)2 we offer a good quality of this compound which is used for making nylon it is also used as a monomer for production of nylon through polycondensation reaction with hexamethylene diamine forming 6,6 nylon, it is also used in manufacturing polyurethane and its esters are plasticizers mainly in PVC. We offer a quality range of this product domestically and also for exports as per the orders received from clients.
