This product is a 5 M Acetaldehyde solution in Tetrahydrofuran (THF) and may be considered a stock solution for some applications. Additional Acetaldehyde solutions are available in ethanol, water, and isopropranol. Please see the link below to review the available options:
https://www.sigmaaldrich.com/substance/acetaldehydesolution440575070
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表单
liquid
质量水平
浓度
5 M in THF
折射率
n20/D 1.389
密度
0.868 g/mL at 20 °C
0.843 g/mL at 25 °C
官能团
aldehyde
储存温度
2-8°C
SMILES字符串
[H]C(C)=O
InChI
1S/C2H4O/c1-2-3/h2H,1H3
InChI key
IKHGUXGNUITLKF-UHFFFAOYSA-N
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警示用语：
Danger
危险分类
Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - Muta. 2 - STOT SE 3
靶器官
Central nervous system, Respiratory system
补充剂危害
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
-25.1 °F - closed cup
闪点(°C)
-31.7 °C - closed cup
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購入を検討しています。 719099 Sigma-Aldrich アセトアルデヒド 溶液 50ml 上記の試薬はアセトアルデヒド原液でしょうか？
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