236500
乙酸钠 三水合物
ACS reagent, ≥99%
别名:
醋酸 钠盐 三水合物
等级
ACS reagent
质量水平
方案
≥99%
表单
crystals or chunks
自燃温度
1112 °F
环保替代产品特性
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
杂质
MnO4- reducers, passes test
≤0.005% insolubles
pH值（酸碱度）
7.5-9.2 (25 °C, 5%)
痕量阴离子
chloride (Cl-): ≤0.001%
phosphate (PO43-): ≤5 ppm
sulfate (SO42-): ≤0.002%
痕量阳离子
Ca: ≤0.005%
Fe: ≤5 ppm
K: ≤0.005%
Mg: ≤0.002%
heavy metals (as Pb): ≤5 ppm
环保替代产品分类
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
乙酸钠三水合物(SAT)是乙酸的水合钠盐。它是一种优秀的无机相变材料（PCM），由于其高储能密度和热导率，广泛用于染色、印刷、制药和缓冲剂领域。
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.
应用
乙酸钠三水合物可用作：
- 在温和条件下通过化学还原GO（氧化石墨烯）合成石墨烯纳米片的还原剂。
- 制备有机硅/三水合乙酸钠杂化物。
- 酚、醇和硫醇与乙酸酐的无溶剂乙酰化中的催化剂。
其他说明
乙酸激酶的酶底物（酶代码 EC 2.7.2.1）
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
The crystal structure of sodium acetate trihydrate.
Cameron TS, et al.
Acta Crystallographica Section B, Structural Science, 32(1), 87-90 (1976)
Water-responsive shape memory hybrid: Design concept and demonstration.
Fan K, et al.
Express Polymer Letters, 5(5), 409-416 (2011)
Methyl radical in irradiated single crystals of sodium acetate trihydrate.
Rogers MT and Kispert LD.
J. Chem. Phys. , 46(1), 221-223 (1967)
Eagleson M.
Concise Encyclopedia Chemistry, 995-995 (1994)
Kit Frederiksen et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 91, 9-15 (2015-01-18)
Polymeric film-forming systems (FFSs) are potential drug delivery systems for topical application to the skin. The FFSs form thin and transparent polymeric films in situ upon solvent evaporation. Their application convenience and cosmetic attributes, superior to conventional semi-solids, may offer
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