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  5. Drierite™, indicating (CaSO{4})

Drierite™, indicating (CaSO{4})

Catalog No. AA89751P5
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Catalog No. AA89751P5 Supplier Thermo Scientific Chemicals Supplier No. 89751P5
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Description

CAS: 7778-18-9 | CaO4S | 136.13 g/mol

Drierite™, indicating (CaSO{4}) is used in drying of air, industrial gases, refrigerants and many organic liquids. It is used to maintain a dry atmosphere in storage spaces, vaults and commercial packages. It is utilized for the protection of hygroscopic materials, corrosion, rust, and other deterioration caused by high humidity. Further, it is used as an additive in polymer formulations.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7778-18-9
Molecular Formula CaO4S
Molecular Weight (g/mol) 136.13
MDL Number MFCD00010912
InChI Key OSGAYBCDTDRGGQ-UHFFFAOYSA-L
PubChem CID 24497
ChEBI CHEBI:31346
IUPAC Name calcium sulfate
SMILES [Ca++].[O-]S([O-])(=O)=O

Specifications

Color Blue
Physical Form Granular-8 Mesh
Quantity 5 lb.
Odor Odorless
Solubility Information Slightly soluble in water.
Sensitivity Hygroscopic
Chemical Name or Material Drierite, Indicating

Safety and Handling

Hazard Category H317-H334-H341-H350i-H360F
Hazard Statement Avoid exposure - obtain special instructions before use. Do not breathe dust. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and/or its container must be disposed of as hazardous waste. Avoid release to the environment. Refer to special instructions/Safety data sheets.
Precautionary Statement P201-P202-P261-P272-P280g-P281-P285-P302+P352-P304+P341-P308+P313-P333+P313-P342+P311-P363-P501c
DOTInformation Hazard Class: 9; Packaging Group: III
EINECSNumber 231-900-3
RTECSNumber WS6920000
TSCA Yes
Recommended Storage Ambient temperatures; Store under Nitrogen
SDS

RUO – Research Use Only

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