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Tuesday, November 27, 2012

Calcium Propionate - A Chemical Intro

Written by Adam Bronfin

As we begin to figure out a more specific topic for our research, I wanted to post a quick table about the properties of Calcium Propionate, a common food preservative.



CAS No.4075-81-4
Chemical FormulaC6H10O4Ca
Specificationexport standard
PackingIn 25kg bags
Functional usePreservative
ItemsSpecification
AppearanceWhite crystalline powder
Content %≥99.0
Moisture %≤8.0
Water insoluble matter %≤0.15
pH7.0-9.0



While a lot of this may not mean a lot, as its mostly used for commercial purposes, its important to notice the chemical formula. Calcium Propionate is the calcium salt of propanoic acid. As for IMF, according to the Lewis dot structure and what we know about IMF, it can be gathered that there H bonding is the most important IMF.

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