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Merck

5.43833

酢酸ナトリウム 三水和物

greener alternative

for HPLC LiChropur™

別名:

酢酸 ナトリウム塩 三水和物

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この商品について

化学式:
CH3COONa · 3H2O
CAS番号:
6131-90-4
分子量:
136.08
UNSPSC Code:
41116105
NACRES:
NB.21
EC Index Number:
204-823-8
MDL number:
MFCD00071557
Beilstein/REAXYS Number:
3732037

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製品名

酢酸ナトリウム 三水和物, for HPLC LiChropur™

InChI key

AYRVGWHSXIMRAB-UHFFFAOYSA-M

SMILES string

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

form

solid

autoignition temp.

1112 °F
607 °C

Quality Level

100

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

technique(s)

HPLC: suitable

pH

7.5-9.2 (20 °C, 50 g/L in H2O)

mp

58 °C

transition temp

flash point >250 °C

density

1.42 g/cm3 at 20 °C

bulk density

900 kg/m3

greener alternative category

Enabling

storage temp.

2-30°C

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関連するカテゴリー

Other Notes

酢酸キナーゼ(EC 2.7.2.1)の酵素基質

Application


  • 3D Printing of Supercooled Liquids: Sodium acetate trihydrate is used in 3D printing of supercooled liquids. This research involves modeling and verifying the behavior of supercooled sodium acetate trihydrate in additive manufacturing processes. The study demonstrates its potential in creating complex structures and highlights the thermal properties essential for maintaining supercooling during the printing process. This application is significant for chemists working on advanced manufacturing techniques and material science (Brillinger, Additive Manufacturing, 2023).

  • Thermal Energy Storage: Sodium acetate trihydrate is widely used in thermal energy storage systems due to its favorable phase change properties. Studies have shown its effectiveness in storing and releasing thermal energy, which is crucial for applications in solar heating and building energy efficiency. The research also explores the impact of adding water to sodium acetate trihydrate to enhance its thermal stability and latent heat capacity (Beaupere et al., Applied Sciences, 2021).

  • Electrical Nucleation of Supercooled Phase Change Composites: Sodium acetate trihydrate is used in the preparation and performance analysis of controllably-triggered electrodes for the electrical nucleation of supercooled phase change composites. This study focuses on improving the efficiency and reliability of phase change materials for thermal management systems. The findings are crucial for developing advanced thermal storage solutions in various industrial applications (Chen et al., SSRN Electronic Journal, 2022).

  • Residual Solidification Duration Measurements: Experimental measurements of the residual solidification duration of supercooled sodium acetate trihydrate are conducted to understand its phase change dynamics. This research provides insights into the kinetics of solidification and helps optimize the material′s use in thermal energy storage applications. The study is vital for chemists working on phase change materials and energy storage systems (Beaupere et al., International Journal of Thermal Sciences, 2020).

  • Composite Phase Change Materials: Sodium acetate trihydrate is combined with pyrolytic carbon residue to create composite phase change materials. This research aims to improve the thermal cycling performance and reduce the undercooling and phase separation issues commonly associated with sodium acetate trihydrate. The study demonstrates the material′s stability and high latent heat value, making it suitable for long-term thermal energy storage applications (Yuan, Journal of Physics: Conference Series, 2022).

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

General description

We are committed to bringing you Greener Alternative Products, which belong to one of the four categories of greener alternatives. Sodium acetate trihydrate supports sustainable technologies as an eco-friendly phase change material for thermal energy storage, offering efficient heat retention and release while reducing energy waste and promoting cleaner energy solutions.Click here for more information.

保管分類

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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グローバルトレードアイテム番号

カタログ番号GTIN
5.43833.010004054839165085
5.43833.025004054839165092

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