Heptanoic acid NEW
| Price | Get Latest Price |
| Package | 25KG |
| Min. Order: | 1KG |
| Supply Ability: | 50000KG/month |
| Update Time: | 2023-08-18 |
Product Details
| Product Name: Heptanoic acid | CAS No.: 111-14-8 |
| EC-No.: 203-838-7 | Min. Order: 1KG |
| Purity: 99% | Supply Ability: 50000KG/month |
| Release date: 2023/08/18 |
| CAS: | 111-14-8 |
| MF: | C7H14O2 |
| MW: | 130.18 |
| EINECS: | 203-838-7 |
| Product Categories: | Biochemicals and Reagents;Building Blocks;C7;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Alkylcarboxylic Acids;Aliphatics;Carboxylic Acids;Fatty Acids and conjugates;Fatty Acyls;Lipids;Organic Building Blocks;Straight Chain Fatty Acids;Pharmaceutical Intermediates;Monofunctional & alpha,omega-Bifunctional Alkanes;Monofunctional Alkanes;Flavour Enhancer and Aromas;Pyridines |
| Mol File: | 111-14-8.mol |
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| Heptanoic acid Chemical Properties |
| Melting point | -10.5 °C (lit.) |
| Boiling point | 223 °C (lit.) |
| density | 0.918 g/mL at 25 °C (lit.) |
| vapor density | 4.5 (vs air) |
| vapor pressure | <0.1 mm Hg ( 20 °C) |
| refractive index | n |
| FEMA | 3348 | HEPTANOIC ACID |
| Fp | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | water: soluble0.2419 g/100ml at 15°C |
| pka | 4.89(at 25℃) |
| form | Powder |
| color | White to off-white |
| Odor | at 1.00 % in propylene glycol. rancid sour cheesy sweat |
| Odor Type | cheesy |
| explosive limit | 10.1% |
| Water Solubility | 0.24 g/100 mL (15 ºC) |
| Merck | 14,4660 |
| JECFA Number | 96 |
| BRN | 1744723 |
| Stability: | Stable. Incompatible with strong oxidizing agents, bases, reducing agents. Combustible. Protect from light. |
| InChIKey | MNWFXJYAOYHMED-UHFFFAOYSA-N |
| LogP | 2.54 at 20℃ |
| CAS DataBase Reference | 111-14-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Heptanoic acid(111-14-8) |
| EPA Substance Registry System | Heptanoic acid (111-14-8) |
| Heptanoic acid Usage And Synthesis |
| Description | As an organic compound, heptanoic acid is a seven-carbon linear chain saturated fatty acid with an unpleasant, rancid and pungent odor, which is commonly used as a chemical intermediate in the synthesis of esters for products, such as ethyl heptanoate, that are used in fragrances and artificial flavors. It is also applied in cosmetics for the production of emollients, skin conditioning agents as well as viscosity controlling agents. Besides, heptanoic acid can also act as a industrial lubricant applied in the fields of aviation, refrigeration, automobile, etc. due to its low viscosity at low temperature and low volatility at high temperature. Moreover, the good anti-corrosion property of heptanoic acid results in the usage of metalworking fluids, industrial water-based refrigerants and anti-corrosion additive for paint. Heptanoic acid is also applied to esterify steroids in the field of pharmaceutical to produce drugs such as testosterone enanthate, trenbolone enanthate, drostanolone enanthate, methenolone enanthate and it is also one of numerous additives in cigarettes. |
| References | https://en.wikipedia.org/wiki/Heptanoic_acid https://pubchem.ncbi.nlm.nih.gov/compound/8094#section=Top http://www.arkema.com/en/products/product-finder/product-viewer/Oleris-n-Heptanoic-acid/ |
| Description | Heptanoic acid, also called enanthic acid, is an organic compound composed of a seven - carbon chain terminating in a carboxylic acid. It is an oily liquid with an unpleasant, rancid odor. It contributes to the odor of some rancid oils. It is slightly soluble in water, but very soluble in ethanol and ether. |
| Chemical Properties | Heptanoic acid has a disagreeable rancid odor. The spectroscopically pure acid exhibits a faint tallow-like odor. Heptanoic acid may be prepared by oxidation of heptaldehyde with potassium permanganate in diluted sulfuric acid. |
| Occurrence | Reported as occurring naturally in calamus, hops, Acacia dealbata, and Japanese peppermint and violet leaves; its presence in rancid oils has been observed Also reported found in passion fruit, mandarin orange peel oil, guava, apple, banana, grapes, papaya, raspberry, strawberry, kiwi, baked potato, sauerkraut, tomato, breads, cheeses, butter, milk, fsh, fsh oil, meats, chicken fat, pork fat, hop oil, beer, cognac, brandy, rum, grape wines, sherry, whiskies, sake, peated malt, cocoa, coffee, tea, soy protein, peanuts, pecans, coconut, beans, mushroom, fenugreek, mango, fgs, licorice, corn oil, shrimps, scallops and other sources |
| Uses | There are two major uses for heptanoic acid. One is in vinyl plasticizers that are used primarily in the automotive market.This market is expected to grow 3 to 4% per year with GNP.The second is in synthetic lubricants, where heptanoic acid is used in polyol esters.The market for polyol esters is primarily for use in commercial and military jet turbine lubricants.There is a small market for these esters in the automotive lubricant area, but there has been limited acceptance of these products by automakers and the public.The growth of the polyol ester market is expected to track GNP, unless automakers change to support synthetics or unless there is an elevation of military activity. The use of heptanoic acid in high-water metalworking fluids has grown in excess of 20% over the last several years.The amount of acid used in these products is small; therefore, a dramatic change from the traditional oil-based fluids would be required before there would be significant market impact. |
| Uses | Heptanoic acid is used as an organic building block for the synthesis of a variety of chemical compounds. It is involved in the esterification of steroids and used in the preparation of active pharmaceutical ingredients such as trenbolone enanthate, testosterone enanthate, drostanolone enanthate and methenolone enanthate. It is also used as an internal standard during gas chromatography analysis of the butyl esters of volatile acids. Its ester derivatives are used in the fragrance and flavor industries as well as cosmetics and industrial lubricants in aviation, refrigeration and automobile. It is used to prepare sodium heptanoate, which is used as a corrosion inhibitor. |
| Preparation | By oxidation of heptaldehyde with potassium permanganate in diluted sulfuric acid. |
| Production Methods | The methyl ester of ricinoleic acid, obtained from castor bean oil is the main commercial precursor to heptanoic acid. It is hydrolyzed to the methyl ester of [[undecenoic acid]] and heptanal, which is then air oxidized to the carboxylic acid. Approximately 20,000 tons were consumed in Europe and US in 1980. Ricinoleic acid is the main precursor to heptanoic acid. Heptanoic acid is used in the preparation of esters, such as ethyl heptanoate, which are used in fragrances and as artificial flavors. Heptanoic acid is used to esterify steroids in the preparation of drugs such as as testosterone enanthate, trenbolone enanthate, drostanolone enanthate and methenolone enanthate (Primobolan). It is also one of many additives in cigarettes. |
Packing &shipping&Payment
Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
| Quantity(Kilograms) | 1 - 10000 | >10000 |
| Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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China- Since: 2017-12-08
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