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Calcium Oxalate - (Certified Referance Material) - 50g

Item no.

AR-5029

CAS Number

[5794-28-5]

Unit

50 g

Molecular formula

(COO)2Ca · H2O

Molecular weight

146,11

Shipment details

No Dangerous Good /not restricted

Price on request

Description

This is High Purity (99%+) Calcium Oxalate Hydrate (CaC2O4·H2O). It is intended for use is as a check sample for weight loss at specific temperatures by thermogravimetric analysis (TGA) or other valid tests

Hazards

Structure formula

Contents

Analyte	Concentration	Unit	Additional information	Method
H2O MEAN	12,1 ± 0,1	%	Theoretical Values: H2O @ 200ºC - 12,3%	% WEIGHT LOSS (ANALYSIS)
CO MEAN	19,1 ± 0,1	%	Theoretical Values: CO @ 450ºC - 19,2%	% WEIGHT LOSS (ANALYSIS)
CO2 MEAN	29,8 ± 0,1	%	Theoretical Values: CO2 @ 850ºC - 30,1%	% WEIGHT LOSS (ANALYSIS)
LOI MEAN	61,1 ± 0,2	%	Theoretical Values: Total Loss on Ignition (L.O.I.)- 61,6%	% WEIGHT LOSS (ANALYSIS)

Analyte

CAS Number

Concentration

Unit

Additional information

Method

H2O MEAN

12,1 ± 0,1

Theoretical Values: H2O @ 200ºC - 12,3%

% WEIGHT LOSS (ANALYSIS)

CO MEAN

19,1 ± 0,1

Theoretical Values: CO @ 450ºC - 19,2%

% WEIGHT LOSS (ANALYSIS)

CO2 MEAN

29,8 ± 0,1

Theoretical Values: CO2 @ 850ºC - 30,1%

% WEIGHT LOSS (ANALYSIS)

LOI MEAN

61,1 ± 0,2

Theoretical Values: Total Loss on Ignition (L.O.I.)- 61,6%

% WEIGHT LOSS (ANALYSIS)

Miscellaneous

Certificate of Analysis (specimen)

Reference Material CoA specimen: for the current lot, please contact your customer service representative at info@labmix24.com

Product data sheet

View all available product details e.g. description, analytes/parameters, CAS Number, concentrations/values, sales unit/product format, method, source, transport information

Download CV

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