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关于此项目
线性分子式:
(CH3)2NH
化学文摘社编号:
分子量:
45.08
UNSPSC Code:
12142100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-697-4
Beilstein/REAXYS Number:
605257
MDL number:
Assay:
≥99%
Form:
gas, liquid
Grade:
anhydrous
grade
anhydrous
Quality Level
vapor density
1.55 (15 °C, vs air)
vapor pressure
1277 mmHg ( 20 °C)
assay
≥99%
form
gas, liquid
autoignition temp.
753 °F
expl. lim.
14.4 %
bp
7 °C (lit.)
mp
−93 °C (lit.)
density
0.68 g/mL at 20 °C (lit.)
functional group
amine
SMILES string
CNC
InChI
1S/C2H7N/c1-3-2/h3H,1-2H3
InChI key
ROSDSFDQCJNGOL-UHFFFAOYSA-N
Application
二甲胺可用于:
- 以α--溴酮为原料制备1-有机基-1-(三甲基甲硅烷氧基)-2-(二甲基氨基)乙烯。
- 制备1-甲氧基羰基吡咯烷-3-酮及其相关化合物的关键合成步骤之一。
- 通过CN键活化,与溴代烷烃镍进行的镍催化Katritzky吡啶鎓盐交叉亲电子偶联。
- 合成叔酰胺,后者与Petasis试剂反应后经溴化反应生成溴代甲基酮。
Packaging
Legal Information
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
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signalword
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Gas 1A - Press. Gas Liquefied gas - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
supp_hazards
存储类别
2A - Gases
wgk
WGK 1
flash_point_f
19.9 °F - closed cup
flash_point_c
-6.7 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
监管及禁止进口产品
此项目有
Synthesis of 1-organyl-1-(trimethylsiloxy)-2-(dimethylamino) ethenes and new hypervalent silicon compounds based thereon
Gostevskii BA, et al.
Russ. J. Org. Chem., 52(10), 1385-1389 (2016)
Bromination of Enamines from Tertiary Amides Using the Petasis Reagent: A Convenient One-Pot Regioselective Route to Bromomethyl Ketones
Kobeissi M, et al.
Synthetic Communications, 43(21), 2955-2965 (2013)
1-Methoxycarbonylpyrrolizin-3-one and related compounds
Despinoy XLM and McNab H
Organic & Biomolecular Chemistry, 7(10), 2187-2194 (2009)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 295280-PZ | 04061823972154 |
| 295280-400G | 04061826648711 |
| 295280-100G | 04061826648704 |
| 295280-1KG | 04061826732359 |



