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33878-10-3

malonic acid, barium salt is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

33878-10-3

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33878-10-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33878-10-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,8,7 and 8 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 33878-10:
(7*3)+(6*3)+(5*8)+(4*7)+(3*8)+(2*1)+(1*0)=133
133 % 10 = 3
So 33878-10-3 is a valid CAS Registry Number.
InChI:InChI=1/C3H4O4.Ba/c4-2(5)1-3(6)7;/h1H2,(H,4,5)(H,6,7);/q;+2/p-2

33878-10-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name barium(2+),propanedioate

1.2 Other means of identification

Product number -
Other names Malonsaeure,Bariummalonat

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:33878-10-3 SDS

33878-10-3Upstream product

33878-10-3Relevant articles and documents

Effect of Trace Impurities on a Bifurcation Structure in the Belousov-Zhabotinski Reaction and Preparation of High-Purity Malonic Acid

Noszticzius, Zoltan,McCormick, William D.,Swinney, Harry L.

, p. 5129 - 5134 (2007/10/02)

We have found that impurities on the ppm level in malonic acid are sufficient to alter dramatically a sequence of bifurcations in the Belousov-Zhabotinskii (BZ) reaction.Samples of malonic acid from 15 vendors were tested, and each was found to contain one or more of the following impurities that effect the reaction dynamics: iron, paraformaldehyde, ethanol, methanol, ethyl ester, and methyl ester.We describe a straightforward procedure for purifying malonic acid.Reproducible bifurcation structures can only be observed with the highly purified malonic acid.Measurements with varying amounts of the above-mentioned impurities added to purified malonic acid show the striking effect of impurities on the dynamics of the BZ reaction.

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