CAS:616-38-6
Molecular Formula:C3H6O3
Alias
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Dmc; Dimethoxymethylal; Carbonic Acid Dimethyl Ester
Brief Introduction
The molecular structure of dimethyl carbonate contains carbonyl, methyl, methoxy and carbonylmethoxy, so it can be widely used in organic synthesis reactions such as carbonylation, methylation, methoxylation and carbonylmethylation, so it has a very wide range of applications, mainly used as carbonylation and methylation reagents, gasoline additives, raw materials for the synthesis of polycarbonate (PC), etc. 1. A new type of low toxic solvent can replace toluene, xylene, ethyl acetate, butyl acetate, acetone or butanone in the paint and adhesive industry, which is an environmental friendly green chemical product. 2. Good methylating agent, carbonylating agent, hydroxymethylating agent and methoxylating agent. It is a kind of chemical material with wide application. 3. Phosgene, dimethyl sulfate, methyl chloroformate and other potent drugs are ideal substitutes. 4. Synthesis of polycarbonate, diphenyl carbonate, isocyanate, etc. 5. In medicine, it is used to synthesize anti infective drugs, antipyretic and analgesic drugs, vitamin drugs and central nervous system drugs. 6. Pesticides are mainly used in the production of methyl isocyanate, and then some carbamate drugs and insecticides (anisole). 7. Gasoline additives, lithium battery electrolyte, etc.
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≥99.90%
/
Tech Grade
24000kg
/
ISO Tank
CAS:124-07-2
Molecular Formula:C8H16O2
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Octylic Acid; Caprylic Acid; N-Octanoic Acid; Octocapric Acid; Heptane-7-Carboxylic Acid
Brief Introduction
This product can be used as edible flavor, for the synthesis of dyes, spices and medicine, and for the preparation of pesticides, fungicides, plasticizers, etc.
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CAS:98-92-0
Molecular Formula:C6H6N2O
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VB3; Vitamin B3; Vitamin PP; 3-Pyridinecarboxamide; Niacinamide; Vitamin B3 Nicotinamide; Niacinamide Powder; VPP; Pyridine-3-Carboxamide; Nicotinamide B.P; Nicotinic Acid Amide; Niacinamid
Brief Introduction
This product is a vitamin drug, which participates in the metabolic process in vivo, and is used for the prevention and treatment of nicotinic acid deficiency such as pellagra.
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EP/FCC/USP/GB/Chinese Pharmacopoeia/Enterprise Standard
/
Food Grade
20kg
/
Paper Bag
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Ethyl Alcohol; Grain Alcohol; Absolute Alcohol; Cologne Spirit; Absolute Ethyl Alcohol; EtOH; Ethyl Hydroxide; Ethylic Alcohol; Drinking Alcohol; Methylcarbinol; Ethylol; Alcohol; Industrial Alcohol; Edible Alcohol; Ethyl Hydrate; Hydroxyethane; Anhydrous Ethanol; Ethanol AR; Ethyl Alcohol of 99.9% Purity; Ethonal; Denatured Alcohol
Brief Introduction
Ethanol is an important organic solvent, which is widely used in medicine, coatings, sanitary products, cosmetics, grease and other methods, accounting for about 50% of the total consumption of ethanol. Ethanol is an important basic chemical raw material, which is used to manufacture acetaldehyde, ethylene diene, ethylamine, ethyl acetate, acetic acid, chloroethane, etc., and derived many intermediates of medicine, dyes, coatings, spices, synthetic rubber, detergent, pesticides and other products. There are more than 300 kinds of products, but at present, the use of ethanol as an intermediate of chemical products is gradually declining, Many products, such as acetaldehyde, acetic acid and ethyl ethanol, no longer use ethanol as raw materials, but use other raw materials instead. 75% ethanol aqueous solution has strong bactericidal ability and is a common disinfectant. Specially refined ethanol can also be used to make beverages. Similar to methanol, ethanol can be used as energy. Some countries have begun to use ethanol alone as vehicle fuel or mixed with gasoline (more than 10%) to save gasoline.
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Kellin Chemicals (Zhangjiagang) Co., Ltd
≥99.9%
/
Tech Grade
165kg
/
Iron Drum
Bozhiyuan Technology (Guangdong) Co.,Ltd.
EL
/
Electronic Grade
CAS:77-92-9
Molecular Formula:C6H8O7
Alias
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Citric Acid Anhydrous; 3-Hydroxy-3-Carboxy-Pentanedioic Acid; 3'-Hydroxy-3-Biphenylcarboxylic Acid; Anhydrous Citric acid; 2-Hydroxypropane-1,2,3-Tricarboxylic acid; Citro; Citretten; Aciletten; Chemfill; Hydrocerol A; Kyselina Citronova; 2-Hydroxy-1,2,3-Propanetricarboxylic acid; 2-Hydroxytricarballylic acid; 3-Carboxy-3-Hydroxypentane-1,5-Dioic acid; Citcic acid; Citric Acid Anhydrous 30-100MESH; Cetric acid; 77929
Brief Introduction
Anhydrous citric acid is a kind of intermediate product of natural components and physiological metabolism in animals and plants, and also one of the most widely used organic acids in food, medicine, chemical industry and other fields. It is colorless, transparent or translucent crystal, or granular, particle like powder, odorless, although it has strong acid taste, but pleasant, slightly astringent. It is gradually weathered in warm air, and slightly deliquescence in humid air. Anhydrous citric acid is known as the first edible acid agent, and it is widely used in food industry as acid agent, solvent increasing, buffer, antioxidant, deodorizer and chelating agent. In the field of medicine, effervescent is a popular oral drug ingredient release system. Citric acid reacts with sodium carbonate or sodium bicarbonate aqueous solution to produce a large amount of CO2 (i.e. effervescent) and sodium citrate, which can make active ingredients in the drug dissolve rapidly and enhance taste ability. In industry, the citric acid based metal purification formula can effectively remove oxides formed on the surface of ferrous and non-ferrous metals. As a weak organic acid, it can cause slight damage to the metal surface layer. However, as a metal ion chelator, the migration of gold oxide is accelerated, in many steel leaching systems, In order to eliminate the stress crack of metal oxide and reduce the brittleness of high strength steel to the lowest degree, citric acid was used to remove rust instead of inorganic strong acid.
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