Ethylamine

識別子と物理属性

CAS No.	75-04-7
分子式	C2H7N
平均分子量	45.08 g/mol
単同位体質量	45.05784922 g/mol
SMILES	CCN
InChIKey	QUSNBJAOOMFDIB-UHFFFAOYSA-N
PubChem CID	6341
ChEMBL	CHEMBL14449
ChEBI	CHEBI:15862
EC No.	200-834-7
DTXSID	DTXSID8025678

化学・物理的性質

XLogP	-0.3
極性表面積	26
水素結合供与体数	1
水素結合受容体数	1
回転可能結合数	0
重原子数	3
形式電荷	0
複雑度	2.8
物質分類	Nitrogen Compounds -> Amines, AliphaticFlammable agents - 4th degree
SpringerMaterials Properties	Coriolis coupling
LogP（分配係数）	log Kow = -0.13-0.27/-0.08 (calculated)
臭い	Ammonia odor
食品添加物	FLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
密度	0.687 at 59 °F (USCG, 1999) - Less dense than waterwill float0.689 g/cu cm at 15 °CRelative density (water = 1): 0.7 (liquid)Relative density (water = 1): 0.810.682-0.686 (10 °C)0.69 (liquid)0.689 g/cm3(Temp: 15 °C)
香味料	EU Flavoring substances
Color/Form	Colorless gas or water-white liquid (below 62 degrees F) [Shipped as a liquefied compressed gas]Volatile liquid or gasColorless liquid or gas, depending on the ambient temperature
溶解度	Very soluble (NTP, 1992)Miscible with waterMiscible with ethanol, etherSolubility in water: miscibleSoluble in waterSoluble (in ethanol)
引火点	less than 0 °F (NTP, 1992)less than 0 °F (NFPA, 2010)Guide from Emergency Response Guidebook is for "Ethylamine, aqueous solution, with not less than 50% but not more than 70% Ethylamine." Flash point < 0 °F-36.99 °C (-34.58 °F) - closed cup<-17 °C (closed cup)< 0 °F (<-18 °C) (open cup)
沸点	61.9 °F at 760 mmHg (NTP, 1992)16.6 °C16.00 to 17.00 °C. @ 760.00 mm Hg17 °C
Decomposition	When heated to decomposition it emits toxic fumes of nitroxides.
融点	-81 °C
pKa（酸解離定数）	10+-.0.10(Predicted)

安全性と法規制

GHS 分類	DangerH220: Extremely flammable gas [Danger Flammable gases]P203, P210, P222, P261, P264+P265, P271, P280, P304+P340, P305+P351+P338, P319, P337+P317, P377, P381, P403, P403+P233, P405, and P501 (click each P-code to see the statement)H220 (88.7%): Extremely flammable gas [Danger Flammable gases]P203, P210, P222, P260, P261, P262, P264, P264+P265, P270, P271, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P321, P330, P337+P317, P361+P364, P363, P377, P381, P403, P403+P233, P405, P410+P403, and P501 (click each P-code to see the statement)
規制情報	Chemical: EthanamineList I Chemical: 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)Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)Ethanamine is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Ethanamine are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Status: Active Update: 29-12-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/13596Ethanamine, anhydrous (ethylamine): HSNO Approval: HSR001000 Approved with controls
輸送ラベル（DOT）	Flammable GasFlammable Liquid Corrosive
火災危険	Special Hazards of Combustion Products: Irritating and toxic oxides of nitrogen may be formed.Excerpt from ERG Guide 132 [Flammable Liquids - Corrosive]:· Flammable/combustible material.· EXTREMELY FLAMMABLE.Extremely flammable. Gives off irritating or toxic fumes (or gases) in a fire. Gas/air mixtures are explosive.Extremely flammable. Gives off irritating or toxic fumes (or gases) in a fire. Vapour/air mixtures are explosive.
火災の可能性	A very dangerous fire hazard when exposed to heat or flame ... can react vigorously with oxidizing materials.Vapor forms flammable mixtures with air.Flammable gas above 62 °F (17 °C). ... Aqueous solutions are flammable unless diluted extensively.