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151947

Sigma-Aldrich

甲醇-d4

≥99.8 atom % D

别名:

全氘代甲醇, 四氘代甲醇

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About This Item

线性分子式:
CD3OD
CAS号:
811-98-3
分子量:
36.07
Beilstein:
1733278
EC 号:
212-378-6
MDL编号:
MFCD00044637
UNSPSC代码:
12352104
PubChem化学物质编号:
24849183
NACRES:
NA.21

同位素纯度

≥99.8 atom % D

质量水平

200

方案

≥99% (CP)

表单

liquid

expl. lim.

5.5-36.5 % (lit.)

技术

HPLC: suitable
NMR: suitable

杂质

≤0.025% water

折射率

n20/D 1.326 (lit.)

沸点

65.4 °C (lit.)

mp

-99 °C (lit.)

密度

0.888 g/mL at 25 °C (lit.)

包装形式

neat

SMILES字符串

[2H]OC([2H])([2H])[2H]

InChI

1S/CH4O/c1-2/h2H,1H3/i1D3,2D

InChI key

OKKJLVBELUTLKV-MZCSYVLQSA-N

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应用

甲醇-d4可用作核磁共振谱分析中的溶剂，用于：
  • 使用高效液相色谱法对从橄榄油中分离的酚类化合物进行表征。
  • 通过红酵母的生物转化形成香草酸和4-羟基-3-甲氧基苯乙烯。

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请浏览我们全新的在线门户网站ChemisTwin®，用于NMR波谱的定性和定量。了解更多或联系我们免费试用。

警示用语：

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

靶器官

Eyes,Central nervous system

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

49.5 °F - closed cup

闪点(°C)

9.7 °C - closed cup

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MBBF0591
0000441379
0000442277
0000441379
0000442277

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