737828
Drierite™
with indicator, 10-20 mesh
Synonym(s):
Calcium sulfate, Gypsum
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About This Item
Linear Formula:
CaSO4
CAS Number:
Molecular Weight:
136.14
NACRES:
NB.24
PubChem Substance ID:
UNSPSC Code:
12352302
MDL number:
Quality Level
form
chunks
technique(s)
gas chromatography (GC): suitable
particle size
10-20 mesh
SMILES string
[Ca++].[O-]S([O-])(=O)=O
InChI
1S/Ca.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
InChI key
OSGAYBCDTDRGGQ-UHFFFAOYSA-L
Application
Drierite™ (CaSO4) may be employed as drying agent in the following studies:
- For the removal of water via adsorption during the gas-chromatographic estimation of methanol, ethanol and isopropanol in biological samples.
- As scrubber for the drying of air.
- For the drying of nitrile samples during the calorimetric estimation of their enthalpies of vaporization.
- For the removal of water vapor during the coulometric estimation of carbon dioxide for air pollution monitoring.
Legal Information
Drierite is a trademark of W.A. Hammond Drierite Co., LTD
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 2 - Carc. 1B - Repr. 1B
Storage Class
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
flash_point_f
Not applicable
flash_point_c
Not applicable
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The ontogeny of personality in the wild guinea pig.
Guenther A, et al.
Animal behaviour, 90, 131-139 (2014)
The analysis of carbon monoxide in urban air at the ppm level, and the normal carbon monoxide value.
L Dubois et al.
Journal of the Air Pollution Control Association, 16(3), 135-139 (1966-03-01)
Respirometry: anhydrous drierite equilibrates with carbon dioxide and increases washout times.
White CR, et al.
Physiological and Biochemical Zoology : Pbz, 79(5), 977-988 (2006)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 737828-454G | 04061835563814 |
| 737828-2.3KG | 04061832883656 |