238988

Drierite^™

with indicator, 8 mesh

• Synonym(s): Calcium sulfate, Gypsum
• Linear Formula: CaSO₄
• CAS Number: 7778-18-9
• Molecular Weight: 136.14
• MDL number: MFCD00010912
• PubChem Substance ID: 329752516
• NACRES: NB.24

Properties

• Quality Level: 100
• form: chunks
• particle size: 8 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

Description

Application

Drierite^™ can be used as a desiccant in the:

• Dinuclear nickel-catalyzed asymmetric vinylogous Mannich-type reaction of α, β-unsaturated γ-butyrolactam and N-boc imines to synthesize vinylogous Mannich adducts.
• Catalytic epoxidation of propylene glycol acetates to propylene oxide.
• Rare earth-alkali metal heterobimetallic complex-catalyzed enantioselective Aza-Michael addition of alkoxylamines to α, β-unsaturated carbonyl compounds to synthesize β-amino carbonyl compounds.

Packaging

454, 454 g

1, 2.3 kg

Legal Information

Drierite is a trademark of W.A. Hammond Drierite Co., LTD

Safety Information

• Pictograms: GHS08,GHS09
• Signal Word: Danger
• Hazard Statements: H317 - H319 - H334 - H341 - H350 - H360F - H411
• Precautionary Statements: P202 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Aquatic Chronic 2 - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1
• Storage Class Code: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable