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The so-called pharmaceutical intermediates are actually some chemical raw materials or chemical products used in the process of drug synthesis. This kind of chemical product does not require a pharmaceutical production license and can be produced in an ordinary chemical plant. As long as it reaches a certain level, it can be used for the synthesis of pharmaceuticals. Our country needs more than 2,000 kinds of raw materials and intermediates for chemical industry every year, and the demand is over 2.5 million tons. After more than 30 years of development, the chemical raw materials and intermediates required for the country's pharmaceutical production can basically be matched, and only a small part of it needs to be imported. Moreover
Product Description
Use This product is one of the pharmaceutical preparations, made by compounding short-chain organic acid and organic acid salt ba y special process. As one of the veterinary drugs, it is used as a kind of feeadditivees to improve the health and wellness of animals, with many advantages listed below. The buffering capacity of the organic acid and organic acid salt complex can ensure that the pH value in the stomach is stable in an acidic environment, ensure the appropriate pH value required for...
Acrylic acid undergoes the typical reactions of a carboxylic acid and, when reacted with an alcohol, it will form the corresponding ester. The esters and salts of acrylic acid are collectively known as acrylates (or propenoates). The most common alkyl esters of acrylic acid are methyl-, butyl-, ethyl-, and 2-ethylhexyl-acrylate. Acrylic acid and its esters readily combine with themselves (to form polyacrylic acid) or other monomers (e.g. acrylamides, acrylonitrile, vinyl, styrene, and...
Ethyl acetate is used primarily as a solvent and diluent, being favored because of its low cost, low toxicity, and agreeable odor. For example, it is commonly used to clean circuit boards and in some nail varnish removers (acetone is also used). Coffee beans and tea leaves are decaffeinated with this solvent (when supercritical CO2 extraction is not possible). It is also used in paints as an activator or hardener. Ethyl acetate is present in confectionery, perfumes, and fruits. In perfumes, it...
The trivial name 'acetic acid' is the most commonly used and preferred IUPAC name. The systematic name ethanoic acid, a valid IUPAC name, is constructed according to the substitutive nomenclature. The name acetic acid derives from acetum, the Latin word for vinegar, and is related to the word acid itself. Glacial acetic acid is a name for water-free (anhydrous) acetic acid. Similar to the German name Eisessig (rice vinegar), the name comes from the ice-like crystals that form slightly below...
Use 2-Chloronicotinic Acid is a type of veterinary drug intermediate. Due to its special physiological activity, 2-chloronicotinic acid, as a type of pesticide and pharmaceutical intermediate, is widely used in the chemical industry. It is mainly used to prepare nicosulfuron, diflufenican, and nevirapine. This product is a white to cream solid, m.p.>175℃ (decomposition), insoluble in water, and soluble in organic solvents such as benzene and toluene. Used as a pharmaceutical intermediate,...
Sebacic acid is also called n-decanedioicacid, 1,10-decanedioic acid, 1,8-octanedicarboxyli cacid, Sebacicacid. Sebacic acid belongs to aliphatic dibasic acid, which exists in flue-cured tobacco leaves, burley tobacco leaves and oriental tobacco leaves. Sebacic acid is white flake crystal at room temperature, and the industrial product is slightly yellow. Slightly soluble in water, hardly soluble in benzene, petroleum ether, carbon tetrachloride, easily soluble in ethanol and ether. Sebacic...
Use The organic acid preparation is made by compounding short-chain organic acid and organic acid salt by special process. The buffering capacity of the organic acid and organic acid salt complex can ensure that the pH value in the stomach is stable in an acidic environment, ensure the appropriate pH value required for pepsin digestion, improve the digestion and utilization of nutrients, and promote animal growth. Undissociated short-chain organic acid molecules play a bacteriostatic effect,...
Product Description
Use This product is one of the pharmaceutical preparations, made by compounding short-chain organic acid and organic acid salt ba y special process. As one of the veterinary drugs, it is used as a kind of feeadditivees to improve the health and wellness of animals, with many advantages listed below. The buffering capacity of the organic acid and organic acid salt complex can ensure that the pH value in the stomach is stable in an acidic environment, ensure the appropriate pH value required for...
Acrylic acid undergoes the typical reactions of a carboxylic acid and, when reacted with an alcohol, it will form the corresponding ester. The esters and salts of acrylic acid are collectively known as acrylates (or propenoates). The most common alkyl esters of acrylic acid are methyl-, butyl-, ethyl-, and 2-ethylhexyl-acrylate. Acrylic acid and its esters readily combine with themselves (to form polyacrylic acid) or other monomers (e.g. acrylamides, acrylonitrile, vinyl, styrene, and...
Ethyl acetate is used primarily as a solvent and diluent, being favored because of its low cost, low toxicity, and agreeable odor. For example, it is commonly used to clean circuit boards and in some nail varnish removers (acetone is also used). Coffee beans and tea leaves are decaffeinated with this solvent (when supercritical CO2 extraction is not possible). It is also used in paints as an activator or hardener. Ethyl acetate is present in confectionery, perfumes, and fruits. In perfumes, it...
The trivial name 'acetic acid' is the most commonly used and preferred IUPAC name. The systematic name ethanoic acid, a valid IUPAC name, is constructed according to the substitutive nomenclature. The name acetic acid derives from acetum, the Latin word for vinegar, and is related to the word acid itself. Glacial acetic acid is a name for water-free (anhydrous) acetic acid. Similar to the German name Eisessig (rice vinegar), the name comes from the ice-like crystals that form slightly below...
Use 2-Chloronicotinic Acid is a type of veterinary drug intermediate. Due to its special physiological activity, 2-chloronicotinic acid, as a type of pesticide and pharmaceutical intermediate, is widely used in the chemical industry. It is mainly used to prepare nicosulfuron, diflufenican, and nevirapine. This product is a white to cream solid, m.p.>175℃ (decomposition), insoluble in water, and soluble in organic solvents such as benzene and toluene. Used as a pharmaceutical intermediate,...
Sebacic acid is also called n-decanedioicacid, 1,10-decanedioic acid, 1,8-octanedicarboxyli cacid, Sebacicacid. Sebacic acid belongs to aliphatic dibasic acid, which exists in flue-cured tobacco leaves, burley tobacco leaves and oriental tobacco leaves. Sebacic acid is white flake crystal at room temperature, and the industrial product is slightly yellow. Slightly soluble in water, hardly soluble in benzene, petroleum ether, carbon tetrachloride, easily soluble in ethanol and ether. Sebacic...
Use The organic acid preparation is made by compounding short-chain organic acid and organic acid salt through a special process. The buffering capacity of the organic acid and organic acid salt complex can ensure that the pH value in the stomach is stable in an acidic environment, ensure the appropriate pH value required for pepsin digestion, improve the digestion and utilization of nutrients, and promote animal growth. Undissociated short-chain organic acid molecules play a bacteriostatic...
Use The organic acid preparation is made by compounding short-chain organic acid and organic acid salt by special process. The buffering capacity of the organic acid and organic acid salt complex can ensure that the pH value in the stomach is stable in an acidic environment, ensure the appropriate pH value required for pepsin digestion, improve the digestion and utilization of nutrients, and promote animal growth. Undissociated short-chain organic acid molecules play a bacteriostatic effect,...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.