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Zinc stearate

ALDRICH/307564 - technical grade

Synonym: Stearic acid zinc salt

CAS Number: 557-05-1
Empirical Formula (Hill Notation): C36H70O4Zn
Molecular Weight: 632.33
MDL Number: MFCD00013031
Linear Formula: [CH3(CH2)16COO]2Zn
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-307564-25G 25 g
 $47.60
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45-307564-1KG 1 kg
 $57.30
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45-307564-3KG 3 kg
 $129.00
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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: 307564-25G

 

autoignition temp. 1454 °F
composition mixture consisting mainly of palmitate (C16) and stearate (C18) salts, 90%
  stearate salt : Minimum, ~40% GC
form powder
grade technical grade
InChI 1S/2C18H36O2.Zn/c2*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2*2-17H2,1H3,(H,19,20);/q;;+2/p-2
InChI key XOOUIPVCVHRTMJ-UHFFFAOYSA-L
mp 128-130 °C (lit.)
SMILES string CCCCCCCCCCCCCCCCCC(=O)O[Zn]OC(=O)CCCCCCCCCCCCCCCCC
Application: Zinc stearate was used as a reference compound to study the infrared spectra of a colloidal stearate-capped ZnO catalyst substrate for analysing gas adsorption on a colloidal stearate-capped zinc oxide (ZnO) surface. It was also used to prepare the sample suspension injection required for improving the therapeutic treatment for periodontitis.
General description: The thermal decomposition of zinc stearate was studied.
Packaging: 1 kg in poly drum
Packaging: 25 g in poly bottle
Packaging: 3 kg in fiber drum
RIDADR NONH for all modes of transport
WGK Germany WGK 1
mp 128-130 °C (lit.)
UNSPSC 12352100

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