Monoethylamine

CAS 75-04-7C2H7NMW 45.08

Monoethylamine（CAS 75-04-7）：分子式 C2H7N、分子量 45.08；类别有机化学品。

规格参数

CAS号75-04-7

分子式C2H7N

分子量45.08

熔点-114 °F (NTP, 1992)

沸点61.9 °F at 760 mmHg (NTP, 1992)

LogP-0.3

应用领域Uses: Used in the organic synthesis of dyes、medicines、resins、and other chemicals、Also used in oil refining and as a stabilizer of latex rubber、[Merck Index]、Petroleum Production and Refining [Category: Industry]、In resin chemistry、stabilizer for rubber latex、intermediate for dyestuffs、medicinals、in oil refining、in organic syntheses.、The principal use of monoethylamine is in the production of herbicides of the triazine type by reaction with cyanuric chloride.、CHEM INT FOR TRIAZINE HERBICIDES、INCL ATRAZINE、SIMAZINE、ETHYLAMINOETHANOL、1、3-DIETHYLTHIOUREA、A CORROSION INHIBITOR、4-ETHYLMORPHOLINE (URETHANE FOAM CATALYST)、DIMETHYLOLETHYLTRIAZONE (WASH & WEAR AGENT): ETHYL ISOCYANATE、Dye intermediate、solvent extraction、petroleum refining、detergents、organic synthesis.、For more Uses (Complete) data for ETHYLAMINE (10 total)、please visit the HSDB record page.、Naturally produced by the body (endogenous).、Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、DEA Listed Chemicals: Ethylamine and its salts、A chemical specified by regulation that、in addition to legitimate uses、is used in manufacturing a controlled substance in violation of the Act and is important to the manufacture of a controlled substance. (21 eCFR 1310.02)、Industry Uses: Intermediate、Methods of Manufacturing: Mono-、di-、and triethylamine can be produced from acetaldehyde、ammonia、and hydrogen in the presence of a hydrogenation catalyst.、Prepared from ethyliodide + liquid ammonia.、From ethyl chloride and alcoholic ammonia under heat and pressure.、Hydrogenation of nitroethane、Formulations、Preparations: Grades: Technical (anhydrous and 70% aq solution)、pure、98.5% minimum.、Available commercially as 50% or 70% aqueous solutions、U.S. Production: 2023: 10、000、000 - <50、000 lb、2022: 10、2021: 10、2020: 10、(1971) 1.98X10+10 G、(1975) GREATER THAN 1.4X10+6 GRAMS、(1984) 2.23X10+10 g、(1985) 59、303X10+3 g、For more U.S. Production (Complete) data for ETHYLAMINE (8 total)、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Ethanamine: ACTIVE、Aziridines are hydrogenated in the presence of typical hydrogenation catalysts to give alkyl amines.、Each year、an estimated 35、000 wells are hydraulically-fractured in the U.S. Although the oil and gas extraction industry as a whole has a relatively higher fatality rate compared to most of the U.S. general industry... there is currently no worker injury、illness or fatality data publicly available for hydraulic fracturing or flowback operations. Regardless of the availability of data、more workers are potentially exposed to the hazards created by hydraulic fracturing and flowback operations due to the large increase in the number of these operations in the past decade.、Hydraulic fracturing

类别Organic Chemicals

用途与场景

登记用途：Uses: Used in the organic synthesis of dyes、medicines、resins、and other chemicals、Also used in oil refining and as a stabilizer of latex rubber、[Merck Index]、Petroleum Production and Refining [Category: Industry]、In resin chemistry、stabilizer for rubber latex、intermediate for dyestuffs、medicinals、in oil refining、in organic syntheses.、The principal use of monoethylamine is in the production of herbicides of the triazine type by reaction with cyanuric chloride.、CHEM INT FOR TRIAZINE HERBICIDES、INCL ATRAZINE、SIMAZINE、ETHYLAMINOETHANOL、1、3-DIETHYLTHIOUREA、A CORROSION INHIBITOR、4-ETHYLMORPHOLINE (URETHANE FOAM CATALYST)、DIMETHYLOLETHYLTRIAZONE (WASH & WEAR AGENT): ETHYL ISOCYANATE、Dye intermediate、solvent extraction、petroleum refining、detergents、organic synthesis.、For more Uses (Complete) data for ETHYLAMINE (10 total)、please visit the HSDB record page.、Naturally produced by the body (endogenous).、Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、DEA Listed Chemicals: Ethylamine and its salts、A chemical specified by regulation that、in addition to legitimate uses、is used in manufacturing a controlled substance in violation of the Act and is important to the manufacture of a controlled substance. (21 eCFR 1310.02)、Industry Uses: Intermediate、Methods of Manufacturing: Mono-、di-、and triethylamine can be produced from acetaldehyde、ammonia、and hydrogen in the presence of a hydrogenation catalyst.、Prepared from ethyliodide + liquid ammonia.、From ethyl chloride and alcoholic ammonia under heat and pressure.、Hydrogenation of nitroethane、Formulations、Preparations: Grades: Technical (anhydrous and 70% aq solution)、pure、98.5% minimum.、Available commercially as 50% or 70% aqueous solutions、U.S. Production: 2023: 10、000、000 - <50、000 lb、2022: 10、2021: 10、2020: 10、(1971) 1.98X10+10 G、(1975) GREATER THAN 1.4X10+6 GRAMS、(1984) 2.23X10+10 g、(1985) 59、303X10+3 g、For more U.S. Production (Complete) data for ETHYLAMINE (8 total)、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Ethanamine: ACTIVE、Aziridines are hydrogenated in the presence of typical hydrogenation catalysts to give alkyl amines.、Each year、an estimated 35、000 wells are hydraulically-fractured in the U.S. Although the oil and gas extraction industry as a whole has a relatively higher fatality rate compared to most of the U.S. general industry... there is currently no worker injury、illness or fatality data publicly available for hydraulic fracturing or flowback operations. Regardless of the availability of data、more workers are potentially exposed to the hazards created by hydraulic fracturing and flowback operations due to the large increase in the number of these operations in the past decade.、Hydraulic fracturing。

采购档案

这个产品是什么

Monoethylamine 是一种以碳骨架为基础的有机化合物，登记 CAS 号为 75-04-7，分子式 C2H7N（分子量 45.08），归属于有机化学品大类化工原料。

识别信息

登记 CAS 号：75-04-7

其分子式 C2H7N 由 2 个碳、7 个氢、1 个氮组成。

别名/同义词：Monoethylamine · Ethylamine

所属分类：有机化学品

常见问题

Monoethylamine 的 CAS 号是多少？

Monoethylamine 的 CAS 登记号为 75-04-7。

Monoethylamine 的分子式与分子量是多少？

分子式 C2H7N，分子量 45.08。

Monoethylamine 还有哪些别名？

别名/同义词：Monoethylamine、Ethylamine。

Monoethylamine 的登记用途是什么？

登记用途：Uses: Used in the organic synthesis of dyes、medicines、resins、and other chemicals、Also used in oil refining and as a stabilizer of latex rubber、[Merck Index]、Petroleum Production and Refining [Category: Industry]、In resin chemistry、stabilizer for rubber latex、intermediate for dyestuffs、medicinals、in oil refining、in organic syntheses.、The principal use of monoethylamine is in the production of herbicides of the triazine type by reaction with cyanuric chloride.、CHEM INT FOR TRIAZINE HERBICIDES、INCL ATRAZINE、SIMAZINE、ETHYLAMINOETHANOL、1、3-DIETHYLTHIOUREA、A CORROSION INHIBITOR、4-ETHYLMORPHOLINE (URETHANE FOAM CATALYST)、DIMETHYLOLETHYLTRIAZONE (WASH & WEAR AGENT): ETHYL ISOCYANATE、Dye intermediate、solvent extraction、petroleum refining、detergents、organic synthesis.、For more Uses (Complete) data for ETHYLAMINE (10 total)、please visit the HSDB record page.、Naturally produced by the body (endogenous).、Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、DEA Listed Chemicals: Ethylamine and its salts、A chemical specified by regulation that、in addition to legitimate uses、is used in manufacturing a controlled substance in violation of the Act and is important to the manufacture of a controlled substance. (21 eCFR 1310.02)、Industry Uses: Intermediate、Methods of Manufacturing: Mono-、di-、and triethylamine can be produced from acetaldehyde、ammonia、and hydrogen in the presence of a hydrogenation catalyst.、Prepared from ethyliodide + liquid ammonia.、From ethyl chloride and alcoholic ammonia under heat and pressure.、Hydrogenation of nitroethane、Formulations、Preparations: Grades: Technical (anhydrous and 70% aq solution)、pure、98.5% minimum.、Available commercially as 50% or 70% aqueous solutions、U.S. Production: 2023: 10、000、000 - <50、000 lb、2022: 10、2021: 10、2020: 10、(1971) 1.98X10+10 G、(1975) GREATER THAN 1.4X10+6 GRAMS、(1984) 2.23X10+10 g、(1985) 59、303X10+3 g、For more U.S. Production (Complete) data for ETHYLAMINE (8 total)、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Ethanamine: ACTIVE、Aziridines are hydrogenated in the presence of typical hydrogenation catalysts to give alkyl amines.、Each year、an estimated 35、000 wells are hydraulically-fractured in the U.S. Although the oil and gas extraction industry as a whole has a relatively higher fatality rate compared to most of the U.S. general industry... there is currently no worker injury、illness or fatality data publicly available for hydraulic fracturing or flowback operations. Regardless of the availability of data、more workers are potentially exposed to the hazards created by hydraulic fracturing and flowback operations due to the large increase in the number of these operations in the past decade.、Hydraulic fracturing。

Monoethylamine 属于哪个分类？

所属分类：Organic Chemicals。

PubChem 公开数据

Monoethylamine（CAS 75-04-7）的公开数据库记录，列此仅供独立核对。

危险化学品分类与危害说明

Reported hazard statements	H220, H319, H335, H280 (32.5%), H302 (13.7%), H311 (13.7%), H314 (11.3%), H318 (10.7%)

H220: Extremely flammable gas [Danger Flammable gases]

H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]

法规与备案状态

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent ">TRS 934-JECFA 65/89

物理形态与操作说明

Ethylamine appears as a colorless liquid or a gas (boiling point 62 °F) with an odor of ammonia. Flash point less than 0 °F. 密度 of liquid 5.7 lb / gal. Corrosive to the skin and eyes. Vapors are heavier than air. Produces toxic oxides of nitrogen during combustion. Exposure of the closed container to intense heat may cause it to rupture violently and rocket.
Ethylamine, aqueous solution, with not less than 50% but not more than 70% ethylamine appears as an aqueous solution of a gas. Odor ranges from fishlike to ammonia-like as the vapor concentration increases. Corrosive to skin and eyes. Less dense than water. Vapors are heavier than air. Produces toxic oxides of nitrogen during combustion.
Gas Vapor; Liquid
Colorless gas or water-white liquid (below 62 degrees F) with an ammonia-like odor; Note: Shipped as a liquefied compressed gas; [NIOSH]
Liquid
COLOURLESS COMPRESSED LIQUEFIED GAS WITH PUNGENT ODOUR.

公开数据库收录的理化数据

沸点	61.9 °F at 760 mmHg (NTP, 1992)
沸点	16.6 °C
沸点	16.00 to 17.00 °C. @ 760.00 mm Hg
沸点	17 °C
沸点	62 °F
沸点	16.6 °C @760 [mm Hg]
熔点	-114 °F (NTP, 1992)
熔点	-81.2 °C
熔点	-81 °C
熔点	-114 °F

这个物质在各数据库里的编号

CAS Registry Number	75-04-7
PubChem CID	6341
分子式	C2H7N
IUPAC 名称	ethanamine
UNII（FDA）	YG6MGA6AT5
FEMA 编号	4236
JECFA 编号	1579

数据库记载的用途

Used in the organic synthesis of dyes, medicines, resins, and other chemicals; Also used in oil refining and as a stabilizer of latex rubber; [Merck Index]
Petroleum Production and Refining [Category: Industry]
In resin chemistry; stabilizer for rubber latex; intermediate for dyestuffs, medicinals; in oil refining; in organic syntheses.
The principal use of monoethylamine is in the production of herbicides of the triazine type by reaction with cyanuric chloride.
CHEM INT FOR TRIAZINE HERBICIDES, INCL ATRAZINE, SIMAZINE; ETHYLAMINOETHANOL; 1,3-DIETHYLTHIOUREA, A CORROSION INHIBITOR; 4-ETHYLMORPHOLINE (URETHANE FOAM CATALYST); DIMETHYLOLETHYLTRIAZONE (WASH & WEAR AGENT): ETHYL ISOCYANATE
Dye intermediate, solvent extraction, petroleum refining, stabilizer for rubber latex, detergents, organic synthesis.

它在各数据库里的别名

ETHYLAMINE; Ethanamine; Aminoethane; Monoethylamine; 75-04-7; 1-Aminoethane; Aethylamine; Etilamina; Etyloamina; YG6MGA6AT5; AI3-24228; DTXSID8025678; FEMA NO. 4236; CHEBI:15862; Ethylamine (anhydrous); RefChem:5816

计算机算出的分子描述符

分子量	45.08
XLogP3	-0.3
氢键供体数	1
氢键受体数	1
可旋转键数	0
精确质量	45.057849228
单同位素质量	45.057849228
拓扑极性表面积	26
重原子数	3
形式电荷	0

数据库摘要

Monoethylamine · CAS 75-04-7 · C2H7N. UNII YG6MGA6AT5. 沸点: 61.9 °F at 760 mmHg (NTP, 1992); 沸点: 16.6 °C; 沸点: 16.00 to 17.00 °C. @ 760.00 mm Hg.

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。