8.22033
二甲胺 溶液
(40% aqueous solution) for synthesis
别名:
Dimethylamine solution
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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
NACRES:
NA.22
UNSPSC Code:
12352116
Beilstein/REAXYS Number:
605257
MDL number:
产品名称
二甲胺 溶液, (40% aqueous solution) for synthesis
SMILES string
CNC
InChI
1S/C2H7N/c1-3-2/h3H,1-2H3
InChI key
ROSDSFDQCJNGOL-UHFFFAOYSA-N
grade
synthesis grade
vapor pressure
263 hPa ( 20 °C)
form
liquid
autoignition temp.
415 °C
potency
1000 mg/kg LD50, oral (Rat)
3900 mg/kg LD50, skin (Rat)
expl. lim.
2.6-12.3 % (v/v)
pH
14 ( in H2O)
mp
-38 °C
transition temp
flash point -18.5 °C
density
0.89 g/cm3 at 20 °C
storage temp.
2-30°C
Quality Level
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Analysis Note
Assay (acidimetric): 39.0 - 41.0 %
Density (d 20 °C/ 4 °C): 0.890 - 0.900
Density (d 20 °C/ 4 °C): 0.890 - 0.900
Application
- Interaction with Oxalic Acid: Discusses the atmospheric implications of the interaction between oxalic acid and dimethylamine, highlighting the formation of complexes and proton transfer events (Chen et al., 2017).
- Hydroaminoalkylation Reactions: Describes the application of dimethylamine as a substrate in catalytic hydroaminoalkylation reactions, providing a pathway for the synthesis of complex organic compounds (Bielefeld and Doye, 2017).
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
-1.3 °F
flash_point_c
-18.5 °C
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