87690
四甲基乙二胺
purum, ≥98.0% (GC)
别名:
1,2-双(二甲基氨基)乙烷, TEMED, TMEDA
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关于此项目
线性分子式:
(CH3)2NCH2CH2N(CH3)2
化学文摘社编号:
分子量:
116.20
EC Number:
203-744-6
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
1732991
MDL number:
grade
purum
assay
≥98.0% (GC)
expl. lim.
9.08 %
impurities
≤1% water
refractive index
n20/D 1.4179 (lit.), n20/D 1.418
bp
120-122 °C (lit.)
mp
−55 °C (lit.)
density
0.775 g/mL at 20 °C (lit.)
SMILES string
CN(C)CCN(C)C
InChI
1S/C6H16N2/c1-7(2)5-6-8(3)4/h5-6H2,1-4H3
InChI key
KWYHDKDOAIKMQN-UHFFFAOYSA-N
Other Notes
替代致癌的 HMPA 作为添加剂与 THF 中的炔基锂试剂进行反应
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
61.7 °F - closed cup
flash_point_c
16.5 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
新产品
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Chiara Maccato et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 23(71), 17954-17963 (2017-11-23)
Molecular engineering of manganese(II) diamine diketonate precursors is a key issue for their use in the vapor deposition of manganese oxide materials. Herein, two closely related β-diketonate diamine Mn
R.E. Doolittle
Organic preparations and procedures international, 12, 1-1 (1980)
Xin Ku et al.
Journal of combinatorial chemistry, 11(3), 338-340 (2009-03-06)
A practical and promising protocol was developed for S-arylations of various thiols with different substituted aryl halides. The reactions were readily facilitated to afford desired thioethers under mild conditions in good to excellent yields. The versatility, air-stability, operational simplicity of