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Merck
CN

230553

乙醇钠 溶液

21 wt. % in ethanol, solution

别名:

乙氧钠

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关于此项目

线性分子式:
CH3CH2ONa
化学文摘社编号:
分子量:
68.05
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Beilstein/REAXYS Number:
3593646
Form:
liquid
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产品名称

乙醇钠 溶液, 21 wt. % in ethanol

InChI

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

SMILES string

[Na+].CC[O-]

InChI key

QDRKDTQENPPHOJ-UHFFFAOYSA-N

form

liquid

concentration

21 wt. % in ethanol

refractive index

n20/D 1.385

density

0.868 g/mL at 25 °C

Quality Level

General description

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。

signalword

Danger

target_organs

Eyes,Central nervous system

存储类别

4.2 - Pyrophoric and self-heating hazardous materials

flash_point_f

48.2 °F - closed cup

flash_point_c

9 °C - closed cup

ppe

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

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Self-heat. 1 - Skin Corr. 1A - STOT SE 2

supp_hazards

法规信息

监管及禁止进口产品
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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)
Wisam H Hoidy et al.
Journal of oleo science, 59(5), 229-233 (2010-05-01)
Difatty acyl thiourea (DFAT), which has biological activities as antibiotics and antifungal, has been synthesized from palm oil and thiourea using sodium ethoxide as catalyst. Ethyl fatty ester (EFE) and glycerol were produced as by-products. The synthesis was carried out
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
C Mazzitelli et al.
Journal of dental research, 87(2), 186-190 (2008-01-26)
The chemo-mechanical surface treatment of fiber posts increases their bonding properties. The combined use of atomic force and confocal microscopy allows for the assessment and quantification of the changes on surface roughness that justify this behavior. Quartz fiber posts were
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)
Variable-Temperature Kinetics has been used to obtain the rate constants of the reaction at various temperatures during one kinetic run. Pseudo-first-order rate constants for the transesterification of procaine with aliphatic alcohols ethanol, n-propanol and tert-butanol were obtained by the fluorescence

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