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.White crystal, odorless, taste slightly bitter and numb. "It is highly soluble in water, ethanol and organic solvents, but not in diethyl ether." The aqueous solution does not decompose in the case of acid and alkali, and it rarely deteriorates after re

Tetracaine hydrochloride is a highly effective local anesthetic that can reversibly block nerve function. It is clinically used in infiltration anesthesia, nerve block anesthesia, epidural anesthesia, etc. Compared with procaine

P-methylphenylacetone is a chemical used in electrocarboxylation reactions. Application p-methylphenylacetone is an intermediate of Naomaining drugs, which can be used as an organic synthesis intermediate and pharmaceutical intermediate, and is mainly used

1-BOC-4-(4-fluorophenylamino) -piperidine is a heterocyclic derivative and can be used as a pharmaceutical intermediate.

N-methylbenzoyl methyl ester methyl ester amine is a light yellow or white solid with a cauterization point of 74°C and is an important pesticide intermediate. Bioactive N - MethylbenChemicalbookzamide is an effective phosphodiesterase (PDE10A) 10 a inh

.Dihydroxyacetone is a naturally occurring ketose that is biodegradable, edible, and non-toxic to humans and the environment. It is a multifunctional additive that can be used in the cosmetics, pharmaceutical and food industries. dihydroxyacetone (DHA),

Intermediates in organic synthesis. Production method: The anhydrous ethanol, which is co-steamed with diethyl phthalate and sodium metal, is added to the mixture of diethyl malonate, carbon tetrachloride and magnesium. The reaction is heated to start, and

Methyl piperonyl epoxide propionate can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development process and pharmaceutical chemical production process.

1.1, 4-butanediol is widely used. In the United States and Western Europe, more than half is used to produce tetrahydrofuran, followed by γ-butyrolactone and polyethylene terephthalate, a rapidly developing engineering plastic; 1, 4-butanediol is used as a

Xylazine hydrochloride, also known as xylazine hydrochloride, is a kind of sedative veterinary drugs. Can make the central nervous system produce mild inhibition, weaken functional activity, so as to eliminate restlessness, restore quiet a class of drug