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重要文件

71210

Sigma-Aldrich

乙醇钠

technical, ≥95% (T)

同義詞:

乙氧钠

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About This Item

線性公式:
CH3CH2ONa
CAS號碼:
分子量::
68.05
Beilstein:
3593646
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.21

蒸汽密度

1.6 (vs air)

品質等級

蒸汽壓力

<0.1 mmHg ( 20 °C)

等級

technical

化驗

≥95% (T)

形狀

powder

雜質

~2% Na2CO3 and NaOH

SMILES 字串

[Na+].CC[O-]

InChI

1S/C2H5O.Na/c1-2-3;/h2H2,1H3;/q-1;+1

InChI 密鑰

QDRKDTQENPPHOJ-UHFFFAOYSA-N

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一般說明

乙醇钠是一种烷氧基盐,主要作为强碱用于脱质子化、脱水和脱卤等有机反应。
乙醇钠(乙酸钠)是一种醇钠。它是由钠与乙醇反应合成的。在水存在下发生分解,生成乙醇和氢氧化钠。它被广泛用作有机合成研究的强碱。

應用

三羰基氯(甘氨酸)钌 (II) (CORM-3) 的制备可使用乙醇钠。
乙醇钠可用作钯催化的芳基卤化物和烯基硼烷交叉偶联反应的碱,以合成芳基化 ( E )-烯烃。

象形圖

FlameCorrosion

訊號詞

Danger

危險聲明

危險分類

Flam. Sol. 1 - Self-heat. 1 - Skin Corr. 1A

安全危害

儲存類別代碼

4.2 - Pyrophoric and self-heating hazardous materials

水污染物質分類(WGK)

WGK 1

閃點(°F)

86.0 °F - closed cup

閃點(°C)

30 °C - closed cup


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Whitaker KS and Whitaker DT
e-EROS Encyclopedia of Reagents for Organic Synthesis (2001)
Stereoselective synthesis of arylated (E)-alkenes by the reaction of alk-1-enylboranes with aryl halides in the presence of palladium catalyst.
Miyaura N & Suzuki, A.
Journal of the Chemical Society. Chemical Communications, 19, 866-867 (1979)
James E Clark et al.
Circulation research, 93(2), e2-e8 (2003-07-05)
Carbon monoxide, which is generated in mammals during the degradation of heme by the enzyme heme oxygenase, is an important signaling mediator. Transition metal carbonyls have been recently shown to function as carbon monoxide-releasing molecules (CO-RMs) and to elicit distinct
Eagleson M.
Concise Encyclopedia Chemistry, 997-997 (1994)
Ali Reza Harifi-Mood et al.
Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques, 7(1), 88-91 (2004-05-18)
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