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Sodium acetate trihydrate

SIAL/S7670 - BioXtra, ≥99.0%

Synonym: Acetic acid sodium salt trihydrate

CAS Number: 6131-90-4
Empirical Formula (Hill Notation): C2H3NaO2 · 3H2O
Molecular Weight: 136.08
EC Number: 204-823-8
MDL Number: MFCD00071557
Linear Formula: CH3COONa · 3H2O
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-S7670-250G 250 g
$56.30
1/EA
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45-S7670-500G 500 g
$79.90
1/EA
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45-S7670-1KG 1 kg
$118.00
1/EA
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45-S7670-5KG 5 kg
$370.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: S7670-250G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: S7670-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: S7670-1KG

 

anion traces chloride (Cl-): ≤0.001%
  sulfate (SO42-): ≤0.002%
assay ≥99.0%
autoignition temp. 1112 °F
cation traces Al: ≤0.0005%
  Ca: ≤0.0005%
  Cu: ≤0.0005%
  Fe: ≤0.0005%
  K: ≤0.005%
  Mg: ≤0.0005%
  NH4+: ≤0.05%
  Pb: ≤0.001%
  Zn: ≤0.0005%
form powder
impurities ≤0.0005% Phosphorus (P)
  ≤0.1% Insoluble matter
InChI 1S/C2H4O2.Na.3H2O/c1-2(3)4;;;;/h1H3,(H,3,4);;3*1H2/q;+1;;;/p-1
InChI key AYRVGWHSXIMRAB-UHFFFAOYSA-M
pH 8.5-10 (25 °C, 408 g/L)
product line BioXtra
Quality Level 200 
SMILES string O.O.O.[Na+].CC([O-])=O
solubility H2O: 1 M, clear, colorless
Application: Sodium acetate trihydrate has been used:
• as a component of citrate-acetate buffer for hydroxyproline assay
• to prepare buffered salt solutions for ultrafiltration experiments
• to prepare acetate buffer solution for the electrochemical synthesis of indium tin oxide/gold nanoparticles/nickel oxide/poly(Pyrrole-N-propionic acid) (ITO/GNPs/NiO/poly(PPA)) electrode
Biochem/physiol Actions: Sodium acetate trihydrate (SAT), an inorganic salt hydrate has been the focus of numerous scientific studies on its potential as a heat energy storage phase transition material (PCM).
Other Notes: Enzyme substrate for acetate kinase (EC 2.7.2.1)
Packaging: 1 kg in poly bottle
Packaging: 250, 500 g in poly bottle
Packaging: 5 kg in poly drum
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥99.0%
UNSPSC 12161700

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