乙基氨基甲酸乙酯（CAS 623-78-9）：分子式 C3H7NO2、分子量 89.09。
| CAS号 | 623-78-9 |
|---|---|
| 分子式 | C3H7NO2 |
| 分子量 | 89.09 |
| 熔点 | 118 to 122 °F (NTP, 1992) |
| 沸点 | 360 to 363 °F at 760 mmHg (NTP, 1992) |
| LogP | -0.2 |
| 应用领域 | Uses: Ethyl carbamate is used as an intermediate in the synthesis of a variety of products (e.g.、pharmaceuticals) and as a solubilizer and cosolvent for pesticides and fumigants. Ethyl carbamate has also been used as an anti-neoplastic agent.、Used as an antineoplastic agent、veterinary anesthetic、and chemical intermediate、[ChemIDplus] Used as an intermediate、amino resin modifier、solvent、and animal anesthetic、Occurs naturally in fermented wines and foods、[Merck Index]、Molten urethan as solvent for various organic materials. Intermediate in organic synthesis. In the preparation and modification of amino resins. As solubilizer and cosolvent for pesticides、fumigants.、SOLUBILIZER & CO-SOLVENT FOR COSMETICS.、AS CHEMICAL INTERMEDIATE、PRIMARILY FOR REACTION WITH FORMALDEHYDE TO PRODUCE N-HYDROXYMETHYL DERIVATIVES、WHICH ARE USEFUL AS CROSS LINKING AGENTS IN TEXTILE TREATMENTS DESIGNED TO IMPART WASH AND WEAR PROPERTIES TO FABRICS.、THERAP CAT: Antineoplastic、For more Uses (Complete) data for ETHYL CARBAMATE (6 total)、please visit the HSDB record page.、Small quantities of ethyl carbamate are still used in laboratories as an anesthetic for animals. Ethyl carbamate is found in many alcoholic beverages、especially distilled spirits.、Use Classification: Food Contaminant -> CONTAMINANT -> JECFA Functional Classes、Methods of Manufacturing: By heating ethanol & urea nitrate at 120-130 °C、by action of ammonia on ethyl carbonate or ethyl chloroformate.、Prepared by the reaction of carbamic acid with ethyl alcohol.、... Commercial production is probably the reaction of ethyl chlorocarbonate (made from ethanol and phosgene) with ammonia.、Formulations、Preparations: GRADES: Technical、NF.、General Manufacturing Information: Carbamic acid、ethyl ester: ACTIVE、URETHANE HAS BEEN REPORTED TO OCCUR AS RESULT OF REACTION OF AMMONIA & DIETHYLPYROCARBONATE ADDED AT LEVELS OF 10 UG、L IN CERTAIN BEVERAGES AT PH BELOW 4.0 ... ALSO ... IN DIETHYLPYROCARBONATE TREATED WINES AT LEVELS UP TO 50 UG、L、IT WAS CONSIDERED POSSIBLE THAT SOME OF THIS WAS OF NATURAL ORIGIN ... .、... Urethane can occur as a contaminant in two anticonvulsant drugs (trimethadione and paramethadione)、with an allowable limit of 1 ppm、these anticonvulsant drugs may be used only to treat epilepsy. ...、Ethyl carbamate was in use in Japan from 1950 to 1975 as a cosolvent for dissolving water insoluble analgesic drugs、but this practice was stopped after 1975. |
登记用途：Uses: Ethyl carbamate is used as an intermediate in the synthesis of a variety of products (e.g.、pharmaceuticals) and as a solubilizer and cosolvent for pesticides and fumigants. Ethyl carbamate has also been used as an anti-neoplastic agent.、Used as an antineoplastic agent、veterinary anesthetic、and chemical intermediate、[ChemIDplus] Used as an intermediate、amino resin modifier、solvent、and animal anesthetic、Occurs naturally in fermented wines and foods、[Merck Index]、Molten urethan as solvent for various organic materials. Intermediate in organic synthesis. In the preparation and modification of amino resins. As solubilizer and cosolvent for pesticides、fumigants.、SOLUBILIZER & CO-SOLVENT FOR COSMETICS.、AS CHEMICAL INTERMEDIATE、PRIMARILY FOR REACTION WITH FORMALDEHYDE TO PRODUCE N-HYDROXYMETHYL DERIVATIVES、WHICH ARE USEFUL AS CROSS LINKING AGENTS IN TEXTILE TREATMENTS DESIGNED TO IMPART WASH AND WEAR PROPERTIES TO FABRICS.、THERAP CAT: Antineoplastic、For more Uses (Complete) data for ETHYL CARBAMATE (6 total)、please visit the HSDB record page.、Small quantities of ethyl carbamate are still used in laboratories as an anesthetic for animals. Ethyl carbamate is found in many alcoholic beverages、especially distilled spirits.、Use Classification: Food Contaminant -> CONTAMINANT -> JECFA Functional Classes、Methods of Manufacturing: By heating ethanol & urea nitrate at 120-130 °C、by action of ammonia on ethyl carbonate or ethyl chloroformate.、Prepared by the reaction of carbamic acid with ethyl alcohol.、... Commercial production is probably the reaction of ethyl chlorocarbonate (made from ethanol and phosgene) with ammonia.、Formulations、Preparations: GRADES: Technical、NF.、General Manufacturing Information: Carbamic acid、ethyl ester: ACTIVE、URETHANE HAS BEEN REPORTED TO OCCUR AS RESULT OF REACTION OF AMMONIA & DIETHYLPYROCARBONATE ADDED AT LEVELS OF 10 UG、L IN CERTAIN BEVERAGES AT PH BELOW 4.0 ... ALSO ... IN DIETHYLPYROCARBONATE TREATED WINES AT LEVELS UP TO 50 UG、L、IT WAS CONSIDERED POSSIBLE THAT SOME OF THIS WAS OF NATURAL ORIGIN ... .、... Urethane can occur as a contaminant in two anticonvulsant drugs (trimethadione and paramethadione)、with an allowable limit of 1 ppm、these anticonvulsant drugs may be used only to treat epilepsy. ...、Ethyl carbamate was in use in Japan from 1950 to 1975 as a cosolvent for dissolving water insoluble analgesic drugs、but this practice was stopped after 1975.。
乙基氨基甲酸乙酯 是一种化工化合物，登记 CAS 号为 623-78-9，分子式 C3H7NO2（分子量 89.09）。
登记 CAS 号：623-78-9
其分子式 C3H7NO2 由 3 个碳、7 个氢、1 个氮、2 个氧 组成。
别名/同义词：乙基氨基甲酸乙酯 · ethyl ethylcarbamate
乙基氨基甲酸乙酯 的 CAS 登记号为 623-78-9。
分子式 C3H7NO2，分子量 89.09。
别名/同义词：乙基氨基甲酸乙酯、ethyl ethylcarbamate。
登记用途：Uses: Ethyl carbamate is used as an intermediate in the synthesis of a variety of products (e.g.、pharmaceuticals) and as a solubilizer and cosolvent for pesticides and fumigants. Ethyl carbamate has also been used as an anti-neoplastic agent.、Used as an antineoplastic agent、veterinary anesthetic、and chemical intermediate、[ChemIDplus] Used as an intermediate、amino resin modifier、solvent、and animal anesthetic、Occurs naturally in fermented wines and foods、[Merck Index]、Molten urethan as solvent for various organic materials. Intermediate in organic synthesis. In the preparation and modification of amino resins. As solubilizer and cosolvent for pesticides、fumigants.、SOLUBILIZER & CO-SOLVENT FOR COSMETICS.、AS CHEMICAL INTERMEDIATE、PRIMARILY FOR REACTION WITH FORMALDEHYDE TO PRODUCE N-HYDROXYMETHYL DERIVATIVES、WHICH ARE USEFUL AS CROSS LINKING AGENTS IN TEXTILE TREATMENTS DESIGNED TO IMPART WASH AND WEAR PROPERTIES TO FABRICS.、THERAP CAT: Antineoplastic、For more Uses (Complete) data for ETHYL CARBAMATE (6 total)、please visit the HSDB record page.、Small quantities of ethyl carbamate are still used in laboratories as an anesthetic for animals. Ethyl carbamate is found in many alcoholic beverages、especially distilled spirits.、Use Classification: Food Contaminant -> CONTAMINANT -> JECFA Functional Classes、Methods of Manufacturing: By heating ethanol & urea nitrate at 120-130 °C、by action of ammonia on ethyl carbonate or ethyl chloroformate.、Prepared by the reaction of carbamic acid with ethyl alcohol.、... Commercial production is probably the reaction of ethyl chlorocarbonate (made from ethanol and phosgene) with ammonia.、Formulations、Preparations: GRADES: Technical、NF.、General Manufacturing Information: Carbamic acid、ethyl ester: ACTIVE、URETHANE HAS BEEN REPORTED TO OCCUR AS RESULT OF REACTION OF AMMONIA & DIETHYLPYROCARBONATE ADDED AT LEVELS OF 10 UG、L IN CERTAIN BEVERAGES AT PH BELOW 4.0 ... ALSO ... IN DIETHYLPYROCARBONATE TREATED WINES AT LEVELS UP TO 50 UG、L、IT WAS CONSIDERED POSSIBLE THAT SOME OF THIS WAS OF NATURAL ORIGIN ... .、... Urethane can occur as a contaminant in two anticonvulsant drugs (trimethadione and paramethadione)、with an allowable limit of 1 ppm、these anticonvulsant drugs may be used only to treat epilepsy. ...、Ethyl carbamate was in use in Japan from 1950 to 1975 as a cosolvent for dissolving water insoluble analgesic drugs、but this practice was stopped after 1975.。
乙基氨基甲酸乙酯（CAS 623-78-9）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 623-78-9 |
|---|---|
| PubChem CID | 5641 |
| Molecular formula | C3H7NO2 |
| IUPAC name | ethyl carbamate |
| UNII (FDA) | 3IN71E75Z5 |
| Molecular Weight | 89.09 |
|---|---|
| XLogP3 | -0.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 89.047678466 |
| Monoisotopic Mass | 89.047678466 |
| Topological Polar Surface Area | 52.3 |
| Heavy Atom Count | 6 |
| Boiling Point | 360 to 363 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 185 |
| Boiling Point | 185 °C |
| Boiling Point | 185.00 °C. @ 760.00 mm Hg |
| Melting Point | 118 to 122 °F (NTP, 1992) |
| Melting Point | 49 |
| Melting Point | 49 °C |
| Melting Point | 48.5 - 50 °C |
| Flash Point | 198 °F (NTP, 1992) |
| Flash Point | 92 °C c.c. |
urethane; ETHYL CARBAMATE; 51-79-6; Carbamic acid, ethyl ester; Leucethane; Pracarbamine; Carbamic acid ethyl ester; Ethyl urethane; Ethylcarbamate; Ethylurethane; O-Ethylurethane; Pracarbamin; Ethyl urethan; Leucothane; U-Compound; Aethylcarbamat
| Regulatory & Food Contact | CONTAMINANT: Food Contaminant TRS 930-JECFA 64/31 FAS 55-JECFA 64/205 |
|---|
| Reported hazard statements | H350, H302 (27.1%), H312, H336, H341, H361, H373, H340 |
|---|
H350: May cause cancer [Danger Carcinogenicity]
P203, P280, P318, P405, and P501 (click each P-code to see the statement)
ethyl ethylcarbamate · CAS 623-78-9 · C3H7NO2. UNII 3IN71E75Z5. Boiling Point: 360 to 363 °F at 760 mmHg (NTP, 1992); Boiling Point: 185; Boiling Point: 185 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: ethyl ethylcarbamate