652571
N , N -二甲基乙胺
≥99%
别名:
N-乙基二甲胺, DMEA
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关于此项目
线性分子式:
(CH3)2NC2H5
化学文摘社编号:
分子量:
73.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
209-940-8
Beilstein/REAXYS Number:
1696893
MDL number:
Assay:
≥99%
产品名称
N , N -二甲基乙胺, ≥99%
InChI
1S/C4H11N/c1-4-5(2)3/h4H2,1-3H3
InChI key
DAZXVJBJRMWXJP-UHFFFAOYSA-N
SMILES string
CCN(C)C
vapor pressure
8.09 psi ( 20 °C)
assay
≥99%
refractive index
n20/D 1.372 (lit.)
bp
36-38 °C (lit.)
mp
−140 °C (lit.)
density
0.675 g/mL at 25 °C (lit.)
functional group
amine
Quality Level
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Application
N , N -二甲基乙胺 (DMEA) 一般用于制备水溶性季铵盐。促进六甲基二硅氮化锂 (LiHMDS) 介导的高度取代芳基酮的烯醇化。 此外，DMEA 还在合成化学中用作有机溶剂。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 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
-18.4 °F - closed cup
flash_point_c
-28 °C - closed cup
ppe
Faceshields, Gloves, Goggles
法规信息
危险化学品
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