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Merck
CN

935700

Sigma-Aldrich

乙酸钠 三水合物

greener alternative

≥99.9% trace metals basis

别名:

醋酸 钠盐 三水合物

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About This Item

线性分子式:
CH3COONa · 3H2O
CAS号:
分子量:
136.08
Beilstein:
3732037
MDL编号:
UNSPSC代码:
12352302
NACRES:
NA.21

质量水平

检测方案

≥99.9% trace metals basis

形式

powder or crystals (or granules)

自燃温度

1112 °F

环保替代产品特性

Design for Energy Efficiency
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sustainability

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颜色

white to off-white

溶解性

soluble, clear

环保替代产品分类

储存温度

2-30°C

SMILES字符串

O.O.O.[Na+].CC([O-])=O

InChI

1S/C2H4O2.Na.3H2O/c1-2(3)4;;;;/h1H3,(H,3,4);;3*1H2/q;+1;;;/p-1

InChI key

AYRVGWHSXIMRAB-UHFFFAOYSA-M

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一般描述

Sodium Acetate trihydrate is a hydrated sodium salt of acetic acid. It is an excellent inorganic phase change material (PCM) due to its high energy storage density and thermal conductivity, widely used in the sector of dyeing, printing, pharmacy and buffering agent.It is soluble in alcohol.
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应用

Sodium acetate trihydrate can be used:

  • The composite of Sodium acerate trihydrate with Graphite is used as a promising materials for storage of solar thermal energy.
  • It is also used as a phase change materials in energy storage due to its high energy storage capacity.
  • Sodium acetate trihydrate has been studied to synthesis Na2FeSiO4 as novel Cathode Material for Sodium-Ion Batteries by using sol-gel method.
  • In addition, carbon coated Na3V2(PO4)3 cathode material is synthesised by using Sodium acetate trihydrate as a precursor for sodium-ion batteries to increase the cycling stability and rate capability.
  • Furthermore, sodium iron silicate was synthesized using solvothermal synthesis and tested as a cathode material for Na-ion batteries for the first time using sodium acetate trihydrate.
  • Interstingly, Sodium acetate trihydrate is also used to synthesis a anode materials of ZnFe2O4@C/G nanocomposite for Lithium-ion batteries.[6]

其他说明

乙酸激酶的酶底物(酶代码 EC 2.7.2.1)

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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Zero-Strain Na2FeSiO4 as Novel Cathode Material for Sodium-Ion Batteries
Li, Shouding
ACS Applied Materials & Interfaces, 8, 17233 17238- 17233 17238 (2016)
Investigation of metastable Na2FeSiO4 as a cathode material for Na-ion secondary battery
Kee, Yongho
Materials Chemistry and Physics, 171, 45?49-45?49 (2016)
Effects of nitrogen doping on the structure and performance of carbon coated Na3V2(PO4)3cathodes for sodium-ion batteries
Zhang, Huang
Carbon, 124, 334?341-334?341 (2017)
Solidification behavior and thermal conductivity of bulk sodium acetate trihydrate composites with thickening agents and graphite
Dannemand, Mark
Solar Energy Materials and Solar Cells, 145, 287?295-287?295 (2016)
Thermal performance of sodium acetate trihydrate thickened with different materials as phase change energy storage material
Cabeza, Luisa
Applied Thermal Engineering, 23, 1697?1704-1697?1704 (2003)

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