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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 8070생성일: 2026년 10월 26일

디메틸에틸렌디아민

디메틸에틸렌디아민 · N,N\'-다이메틸에틸렌다이아민 · DMEDA · N,N'-Dimethylethylenediamine · SYM-DIMETHYLETHYLENEDIAMINE · DIMETHYLETHYLENEDIAMINE · DMEN · N,N'-dimethylethane-1,2-diamine

https://huagongshe.com/ko/chemical/8070

디메틸에틸렌디아민 분자 구조식

식별자 및 물리적 특성

CAS No.110-70-3
분자식C4H12N2
평균 분자량88.15 g/mol
단동위원소 질량88.10004838 g/mol
SMILESCNCCNC
InChIKeyKVKFRMCSXWQSNT-UHFFFAOYSA-N
PubChem CID8070
EC No.203-793-3
DTXSIDDTXSID4058730
현지명디메틸에틸렌디아민

화학 및 물리적 성질

XLogP-0.6
극성 표면적24.1
수소 결합 공여자 수2
수소 결합 수용자 수2
회전 가능 결합 수3
무거운 원자 수6
형식 전하0
복잡도17.5
물질 분류Nitrogen Compounds -> Amines, Aliphatic
SpringerMaterials PropertiesOptical coefficient
증기압20.6 [mmHg]
Physical DescriptionClear light yellow liquid[Sigma-Aldrich MSDS]
녹는점1.63°C (estimate)
끓는 점119 °C(lit.)
밀도0.819 g/mL at 20 °C(lit.)
굴절률n20/D 1.431(lit.)
인화점83 °F
저장 조건Keep in dark place,Inert atmosphere,2-8°C
용해도클로로포름 및 디클로로메탄과 혼합 가능.
물리적 상태액체
pKa(산도 계수)10.54±0.10(Predicted)
비중0.828
색상무색투명~미황색
BRN878142
InChI1S/C4H12N2/c1-5-3-4-6-2/h5-6H,3-4H2,1-2H3
InChIKeyKVKFRMCSXWQSNT-UHFFFAOYSA-N
SMILESCNCCNC
LogP(분배 계수)-0.620
NISTCH3NHCH2CH2NHCH3(110-70-3)
EPA1,2-Ethanediamine, N,N'-dimethyl- (110-70-3)

화학적 성질

Clear Colourless Oil

안전 및 규제

GHS 분류DangerH226 (98.9%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P260, P261, P264, P264+P265, P271, P280, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P321, P332+P317, P337+P317, P362+P364, P363, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 89 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 요약Intraperitoneal LD50 (mouse) = 200 mg/kg[RTECS] Causes burnsInhalation may cause corrosive injuries to upper respiratory tract and lungs[Sigma-Aldrich MSDS]
Hazard Classes and CategoriesFlam. Liq. 3 (98.9%)
유해 작용Dermatotoxin - Skin burns.
수질 위해 등급(WGK)3
TSCA 등재 상태TSCA listed
RTECS 번호KV4250000
운송 번호(UN)UN 2734 8/PG 2
독성mouse,LD50,intraperitoneal,200mg/kg (200mg/kg),European Journal of Medicinal Chemistry--Chimie Therapeutique. Vol. 17, Pg. 235, 1982.
관세 코드29212900
위험 문구(R)10-34-20/21/22
위험 표시C
안전 문구(S)26-36/37/39-45-16
포장분류III
위험 등급3Eye Dam. 1Flam. Liq. 3Skin Corr. 1B
저장 분류3 - Flammable liquids

용도

용도

N,N'-Dimethylethylenediamine is used in DNA binding effect. It is used to enhance the adsorption of carbon dioxide. It acts as a ligand and form coordination complex such as dinitrato(N,N'-dimethyl-1,2-ethanediamine)copper(II) and dichloro(1,4-bis-(diphenyl phosphino)butane)-(1,2-ethylenediamine)ruthenium(II).