推薦產品
等級
anhydrous
品質等級
同位素純度
≥99.8 atom % D
化驗
≥99% (CP)
形狀
liquid
expl. lim.
5.5-36.5 % (lit.)
技術
NMR: suitable
雜質
<50 ppm water
折射率
n20/D 1.326 (lit.)
bp
65.4 °C (lit.)
mp
-99 °C (lit.)
密度
0.888 g/mL at 25 °C (lit.)
SMILES 字串
[2H]OC([2H])([2H])[2H]
InChI
1S/CH4O/c1-2/h2H,1H3/i1D3,2D
InChI 密鑰
OKKJLVBELUTLKV-MZCSYVLQSA-N
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一般說明
Methanol-d4 (CD3OD) is a deuterated NMR solvent. It is an anhydrous solvent, which minimizes any interference from water peaks. It is useful in performing critical air- and moisture-sensitive NMR analysis. Absolute infrared absorption intensities of CD3OD have been reported between 8000 and 350cm-1.
應用
Methanol-d4 may be used as a solvent to analyze the rate of exchange of methoxyl group in camphor and norcamphor dimethyl ketals.
訊號詞
Danger
危險分類
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
標靶器官
Eyes,Central nervous system
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 2
閃點（°F）
49.5 °F - closed cup
閃點（°C）
9.7 °C - closed cup
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