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Silicon(II) oxide, 99.99% (metals basis)

Catalog No. AA3634722
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AA3634714 25 g
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Catalog No. AA3634722 Supplier Thermo Scientific Chemicals Supplier No. 03634722
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Description

CAS: 10097-28-6 | OSi | 44.084 g/mol

A major application of silicon oxide is production of portland cement. It is used in food and pharmaceutical applications and in semiconductor industry. It is the major precursor for preparing glass and silicon.

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 10097-28-6
Molecular Formula OSi
Molecular Weight (g/mol) 44.084
MDL Number MFCD00151536
InChI Key LIVNPJMFVYWSIS-UHFFFAOYSA-N
Synonym silicon monoxide, silylene, oxo, silicon ii oxide, unii-1oqn9cbg7l, 1oqn9cbg7l, silicon ii oxide, optical grade, sio, oxidosilicon, oxosilanylidene, oxosilylene
PubChem CID 66241
ChEBI CHEBI:30588
IUPAC Name oxoniumylidynesilanide
SMILES [O+]#[Si-]

Specifications

Boiling Point 1880°C
Melting Point >1702°C
Color Black
Physical Form Lump
Quantity 100 g
Assay Percent Range 99.99% (metals basis)
Solubility Information Insoluble in water.
Formula Weight 44.09
Odor Odorless
Density 2.13
Chemical Name or Material Silicon(II) oxide
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Safety and Handling

Hazard Category H315-H319-H335
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 233-232-8
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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