{2-[2-(dimethylamino)ethoxy]ethyl}dimethylamine

• ChemBase编号: 141286
• 分子式: C8H20N2O
• 平均质量: 160.2572
• 单一同位素质量: 160.15756327
• SMILES: CN(C)CCOCCN(C)C
• Canonical SMILES: CN(CCOCCN(C)C)C
• InChI: InChI=1S/C8H20N2O/c1-9(2)5-7-11-8-6-10(3)4/h5-8H2,1-4H3
• InChIKey: GTEXIOINCJRBIO-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: {2-[2-(dimethylamino)ethoxy]ethyl}dimethylamine
• IUPAC传统名: {2-[2-(dimethylamino)ethoxy]ethyl}dimethylamine
• 别名: 2,2′-氧基二(N,N-二甲基乙胺); 2-(二甲氨基)乙醚; 双二甲胺基乙基醚; 双(2-二甲基氨乙基)醚; 2,2'-Oxybis[N,N-dimethylethanamine; 1,5-Bis(dimethylamino)-3-oxapentane; A 133; A 99; BL 19; Bis(dimethylaminoethyl) Ether; Bis[2-(dimethylamino)ethyl] Ether; Dabco BL 11; Dabco BL 19; Dabco BL 19I; ET 33B; Jeffcat ZM 20; Kalpur PC; Kaolizer 12; Kaolizer 12P; Minico TMDA; N,N,N',N'-Tetramethyl-2,2'-oxybis[ethylamine]; N,N,N',N'-Tetramethyl-3-oxapentane-1,5-diamine; N,N,N',N'-Tetramethylbis-aminoethyl Ether; NP 99; NSC 109887; Niax A 1; Niax A 99; PC CAT NP 99; Texacat ZF 20; Texacat ZF 22; Toyocat ET 33B; Toyocat ETS; Bis(2-dimethylaminoethyl) Ether; 2,2′-Oxybis(N,N-dimethylethylamine); 2-(Dimethylamino)ethyl ether; Bis[2-(N,N-dimethylamino)ethyl] ether; Bis(2-dimethylaminoethyl) ether

登记号

• CAS号: 3033-62-3
• EC号: 221-220-5
• MDL号: MFCD00059199
• Beilstein号: 1739668
• PubChem SID: 162235520; 24884926
• PubChem CID: 18204

理论计算性质

• 质子受体: 3
• 质子供体: 0
• LogD (pH = 5.5): -6.0966883
• LogD (pH = 7.4): -2.7970297
• Log P: 0.16183849
• 摩尔折射率: 49.0507 cm^3
• 极化性: 19.213655 Å^3
• 极化表面积: 15.71 Å^2
• 可自由旋转的化学键: 6
• 里宾斯基五规则: true

分子性质

理化性质

• 沸点: 179-180°C; 189 °C/760 mmHg
• 闪点: 150.8 °F; 66 °C; 66°C(151°F)
• 密度: 0.841 g/mL at 25 °C; 0.850
• 折射率: 1.4300; n20/D 1.430

安全信息

• RTECS编号: KR9460000
• 欧盟危险性物质标志: 有毒(Toxic) (T)
• 联合国危险货物编号: 2927; UN2922
• 德国WGK号: 2
• 联合国危险货物等级: 6.1; 8
• 联合国危险货物包装类别(PG): 2; III
• 危险公开号: 20-22-24-34; 22-23/24-34
• 安全公开号: 23-26-27-36/37/39-45; 26-36/37/39-45
• TSCA收录: 是
• GHS危险品标识: GHS05; GHS06
• GHS警示词: Danger
• GHS危险声明: H302-H311-H314-H332; H311-H331-H302-H314-H318-H227
• GHS警示性声明: P210-P303+P361+P353-P305+P351+P338-P361-P405-P501A; P280-P305 + P351 + P338-P310
• 个人保护装置: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 2927 6.1/PG 2

产品相关信息

• 纯度: 97%; 98%
• 线性分子式: ((CH3)2N(CH2CH2))2O

详细说明

Sigma Aldrich - 667609

包装
100, 500 mL in glass bottle

Toronto Research Chemicals - B429750

Bis(2-dimethylaminoethyl) Ether is used in the manufacturing of flexible polyurethane foams.