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CAS:124-41-4
Molecular Formula:CH3NaO
Sodium Methylate; Sodium Methanolate; Methanol Sodium Salt; SMO; Feldalatnm; Methanol, Sodium Salt; Methoxysodium; Methylatedesodium(French)
Brief Introduction
Sodium methoxide is a kind of alkoxide formed from methanol, which is a strong base commonly used in organic synthesis. There are two forms of sodium methoxide: solid and liquid. The solid is pure sodium methoxide, and the liquid is methanol solution of sodium methoxide. The content of sodium methoxide is 27.5 ~ 31%. Liquid sodium methoxide is colorless or yellowish viscous liquid, sensitive to oxygen, flammable and explosive. Easy to absorb moisture. It dissolves in methanol and ethanol, decomposes into methanol and sodium hydroxide in water, and decomposes in air above 126.6 ℃. Insoluble in benzene and toluene. It has strong irritation and strong corrosiveness. It is used as condensation agent, strong basic catalyst and methoxylation agent for the preparation of vitamin B1, a, sulfadiazine and other drugs. A small amount is used in pesticide production. It can also be used as a catalyst for the treatment of edible fats and oils, especially lard. It can also be used as analytical reagent. Solid sodium methoxide is a colorless amorphous powder, sensitive to oxygen, flammable, soluble in methanol and ethanol, decomposed into methanol and sodium hydroxide in water, and decomposed in air above 126.6 ℃. It is mainly used in the production of sulfonamides, VB6 and VA. Sodium methoxide is also a catalyst for organic synthesis, which is used in pesticide production and oil processing industry.
CAS:2809-21-4
Molecular Formula:C2H8O7P2
HEDP; Hedpa; 1-Hydroxyethylidene-1,1-Diphosphon IC ACID; 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid; (1-Hydroxyethane-1,1-Diyl)Diphosphonic Acid; (1-Hydroxy-1-Phosphonoethyl)Phosphonic Acid; Ethane-1-Hydroxy-1,1-Diphosphonic Acid; 1-Hydroxyethylidene-1,1-Diphosphonic Acid; 1-Hydroxyethane 1,1-Diphosphonic acid; 1-Hydroxyeth; Etidronsaeure; Hydroxyethanediphosphonic Acid; Acetodiphosphonic Acid; EHDP; Etidronate; 1-Hydroxy-1,1-Diphosphonoethane; Turpinal Sl; Etidronic Acid Monohydrate (Hedp); Oxyethylidenediphosphonic Acid; Ethane-1-Hydroxy-1,1-Bisphosphonic Acid; HEDP(A); Hydroxyethylidene-1,1-Diphosphonicacid(HEDP); 1-Hydroxyethylidenediphosphonic Acid; Hydroxyethylidene Diphosphonic acid(HEDP); 1-Hydroxy-1,1-Ethanediyl Ester; Oxyethylidenediphosphonic Acid(OEDP); hedp Powder; hedp 60
Brief Introduction
Pure etidronic acid is white crystal, industrial etidronic acid is colorless to light yellow transparent liquid, soluble in water, methanol and ethanol. Hydroxyethylidene diphosphonic acid is a kind of chemical raw material, which is often used in industrial water treatment, household cleaning products and personal care products. This product is the main material of cyanide free electroplating. It is used to prepare cyanide free copper electroplating solution. The copper coating directly plated on sodium iron has good adhesion, smooth coating and good color. In addition, hydroxyethylidene diphosphonic acid is often used as scale and corrosion inhibitor in boiler water, circulating water and oilfield water injection treatment. It is generally combined with polyhydroxy acid scale inhibitor and dispersant, and can also be used as color fixing agent and hydrogen peroxide stabilizer in bleaching and dyeing industry.
CAS:57-13-6
Molecular Formula:CH4N2O
Diaminomethanal; Ureum; Aquacare; Aquacare HP; Aquadrate; Aqua-Drate; Benural 70; Adblue Urea; Technical Grade urea; Urea 46; Liquid Urea; Urea Food Grade; Urea For Adblue; Liquid Vehicle Urea; Adblue; Prilled Automotive urea; UREA Adblue; aus 32; urea def; Urea Technical; Prilled urea; _|_; Biobased Polyurethane Coated urea; Urea Technical Grade
Brief Introduction
Urea is a nitrogenous compound containing a carbonyl group attached to two amine groups with osmotic diuretic activity. In vivo, urea is formed in the liver via the urea cycle from ammonia and is the final end product of protein metabolism. Administration of urea elevates blood plasma osmolality, resulting in enhanced flow of water from tissues, including the brain, cerebrospinal fluid and eye, into interstitial fluid and plasma, thereby decreasing pressure in those tissues and increasing urine outflow.
CAS:7757-93-9
Molecular Formula:CaHO4P
DCP; Di-Calcium Phosphate; Calcium Phosphate; Calcium Hydrogen Phosphate Anhydrous; Calcium Perphosphate,Ammonified,Granular; Calcium Hydrogenorthophosphate; Calcium Hydrogen Phosphate; Calcium Monohydrogen Phosphate; Calcium Phosphate, Dibasic; Phosphoric Acid, Calcium Salt (1:1); Secondary Calcium; Dibasic Calcium Phosphate; Calcium Hydrogen Phosphate,Agricultural; Calcium Acid Phosphate; Calcium Dibasic Phosphate; Dicalcium Phosphate Anhydrous; di Calcium Phosphate Anhydrous; Dicalcium Phosphate 18%; Dicalcium Phosphate - feed Grade; Dicalcium Phosphate Granular; di Calcium Phosphate
Brief Introduction
This product is used as base fertilizer, food additive and feed additive for various crops. It can be widely used in bone substitute materials, plastic and cosmetic surgery, dentistry, chromatography purification and calcium supplement.
CAS:79-31-2
Molecular Formula:C4H8O2
2-Methyl Propionic Acid; _|_; Alpha Isobutyric Acid; Isobutanoic Acid; Iso Butyric Acid
Brief Introduction
Isobutyric acid is a branched fatty acid comprising propanoic acid carrying a methyl branch at C-2. It has a role as a volatile oil component, a plant metabolite and a Daphnia magna metabolite. It is a branched-chain saturated fatty acid, a methyl-branched fatty acid and a fatty acid 4:0. It is a conjugate acid of an isobutyrate.
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