| Company Name: | Shanghai Yolne Chemical Co., Ltd. Gold |
| Tel: | 021-61525205,62960152 QQ:1242926278,3060526242 |
| Email: | sales@yolne.com |
| Products Intro: |
CAS:105-56-6
Purity:98% Package:100g;500g;1Kg |
| Company Name: | Weifang QianJin Fine Chemical Co., Ltd. Gold |
| Tel: | 0536-2457064 18660631314 |
| Email: | 1577399715@qq.com |
| Products Intro: |
Product Name:Cyanoacetic acid ethyl ester
CAS:105-56-6
Purity:99.9% GC Package:1kg 5kg10kg 25kg |
| Company Name: | Chengdu DingDang Pharmaceutical Co., Ltd. Gold |
| Tel: | 028-86040038/86040768 |
| Email: | market@dingdangchem.com |
| Products Intro: |
Product Name:Ethyl cyanoacetate
CAS:105-56-6
Purity:98% Package:50g,1000g,5kg |
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| | Ethyl cyanoacetate Basic information |
| | Ethyl cyanoacetate Chemical Properties |
| | Ethyl cyanoacetate Usage And Synthesis |
| Chemical Properties | clear liquid | | Usage | Reagent used in labelled pyrimidine and purine synthesis. | | General Description | A colorless liquid. Denser than water. Contact may irritate skin, eyes and mucous membranes. Flash point 210°F. May be toxic by ingestion. Used to make other chemicals. | | Air & Water Reactions | Slightly soluble in water. | | Reactivity Profile | Ethyl cyanoacetate is both a nitrile and an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Nitriles may polymerize in the presence of metals and some metal compounds. They are incompatible with acids; mixing nitriles with strong oxidizing acids can lead to extremely violent reactions. Nitriles are generally incompatible with other oxidizing agents such as peroxides and epoxides. The combination of bases and nitriles can produce hydrogen cyanide. Nitriles are hydrolyzed in both aqueous acid and base to give carboxylic acids (or salts of carboxylic acids). These reactions generate heat. Peroxides convert nitriles to amides. Nitriles can react vigorously with reducing agents. Acetonitrile and propionitrile are soluble in water, but nitriles higher than propionitrile have low aqueous solubility. They are also insoluble in aqueous acids. | | Health Hazard | TOXIC; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns or death. Contact with molten substance may cause severe burns to skin and eyes. Reaction with water or moist air will release toxic, corrosive or flammable gases. Reaction with water may generate much heat that will increase the concentration of fumes in the air. Fire will produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution. | | Fire Hazard | Combustible material: may burn but does not ignite readily. Substance will react with water (some violently) releasing flammable, toxic or corrosive gases and runoff. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapors may travel to source of ignition and flash back. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated or if contaminated with water. |
| | Ethyl cyanoacetate Preparation Products And Raw materials |
| Raw materials | Etanol-->Hydrochloric acid-->Sulfuric acid -->Sodium cyanide-->Chloroacetic acid-->Ethyl chloroacetate-->Chloroacetic acid sodium salt-->Cyanoacetic acid | | Preparation Products | Ethyl 4-amino-2-(ethylthio)-5-pyrimidinecarboxylate-->2-AMINO-5-ISOPROPYL-THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER-->2-AMINO-4-ETHYL-5-METHYL-THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER-->Dacarbazine-->2,4,7-Triamino-6-phenylpteridine-->2-AMINO-4,6-DIMETHYL-3-PYRIDINECARBOXAMIDE-->Allopurinol-->5-AMINO-4-CYANO-3-METHYL-THIOPHENE-2-CARBOXYLIC ACID ETHYL ESTER-->6-AMINO-2-MERCAPTO-PYRIMIDIN-4-OL-->3-AMINO-2,2-DIMETHYL-1-PROPANOL-->ETHYL 2-AMINO-4,5-DIMETHYLTHIOPHENE-3-CARBOXYLATE-->1-Cyclohexyl-1,2,3,4-tetrahydro-2,4-dioxopyrimidine-5-carbonitrile ,97%-->6-AMINO-3-METHYLURACIL-->2-AMINO-6-METHYL-4,5,6,7-TETRAHYDRO-BENZO[B]THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER-->1,2,3,5-TETRAHYDRO-8-THIA-5,7-DIAZA-CYCLOPENTA[A]INDENE-4-ONE-->5,6-Diamino-1-methyluracil-->6-AMINO-2-METHYLTHIO-3-METHYLURACIL-->5-CYANO-6-HYDROXY-4-METHOXYMETHYL-2-METHYLPYRIDINE-->GUANINE SULFATE-->6-AMINO-1-METHYL-5-NITROSOURACIL-->6-CHLORO-5-CYANO-4-METHOXYMETHYL-3-NITRO-2-PICOLINE-->Ethyl α-cyanoacrylate instantaneous adhesive-->2-CHLORO-4-METHYLQUINOLINE-3-CARBONITRILE-->ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE-->6-Amino-1-methyluracil-->2-Amino-4-trifluoromethylbenzonitrile-->ETHYL 5-AMINO-1-PYRIDIN-2-YL-1H-PYRAZOLE-4-CARBOXYLATE-->2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER-->2-(4,6-diamino-1,3,5-triazin-2-yl)acetic acid-->5-AMINO-3-METHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER-->1-ETHYL-1-METHYLSUCCINIC ACID-->6-Aminouracil -->Disperse Yellow S-3GL-->Amiloride hydrochloride-->ETHYL 2-CYANO-3-METHYL-2-PENTENOATE-->ETHYL(Z)-2-CYANO-3-ETHOXY-2-PROPENOATE-->4-Amino-6-hydroxy-2-mercaptopyrimidine monohydrate-->2-FORMAMIDINO-2-PHENYLDIAZOACETAMIDE HYDROCHLORIDE |
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