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Merck

230553

Sigma-Aldrich

乙醇钠 溶液

21 wt. % in ethanol

别名:

乙氧钠

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About This Item

线性分子式:
CH3CH2ONa
CAS号:
分子量:
68.05
Beilstein:
3593646
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.21
形狀:
liquid

形狀

liquid

品質等級

濃度

21 wt. % in ethanol

折射率

n20/D 1.385

密度

0.868 g/mL at 25 °C

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。

訊號詞

Danger

危險分類

Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Self-heat. 1 - Skin Corr. 1A - STOT SE 2

標靶器官

Eyes,Central nervous system

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)

48.2 °F - closed cup

閃點(°C)

9 °C - closed cup

個人防護裝備

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Sodium Ethoxide
Whitaker KS and Whitaker DT
e-EROS Encyclopedia of Reagents for Organic Synthesis. (2001)
S H Brorson
Micron (Oxford, England : 1993), 32(2), 101-105 (2000-08-11)
The study's purpose was to obtain improved "deplasticizing" of epoxy sections for immunoelectron microscopy. Epoxy-embedded renal swine tissue with immune complex deposits was used. Ultrathin sections were mounted on uncoated grids or on carbon-stabilized formvar grids. The sections were exposed
S H Brorson
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 45(1), 143-146 (1997-01-01)
The purpose of this investigation was to develop a method that could be used to estimate how damaging sodium ethoxide is to different antigens with respect to immunolabeling when epoxy sections are deplasticized. If we obtain weak labeling for an
Francesca Monticelli et al.
Journal of endodontics, 32(5), 447-451 (2006-04-25)
The influence of different silane/dentin adhesives on the microtensile bond strengths of a hybrid composite to sodium ethoxide-etched quartz fiber posts was investigated. A prehydrolyzed silane was applied without an adhesive and compared to two-component systems in which hydrolysis of
Frank Derosa et al.
The Journal of organic chemistry, 73(3), 1139-1142 (2008-01-11)
Despite over a century of reports to the contrary, sodium methoxide has been found to react with nitric oxide (NO). The reaction, whose final organic product is sodium formate, is postulated to occur via an intermediate O-bound diazeniumdiolate [CH3O-N(O)=NO-] that

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