Silicon dioxide, 99%

Name: Silicon dioxide, 99%
Brand: Vaqora Chemicals
SKU: VQ-015335

About Silicon dioxide, 99%

Silicon dioxide (CAS 14808-60-7) is a main-group metal compound offered by Vaqora Chemicals at a purity of 99%. The compound has the formula O2Si, corresponding to a molecular weight of 60.08 g/mol. The IUPAC name is dioxosilane. Common synonyms include Cristobalite and Quartz.

The material typically appears as a white powder. Literature values give a melting point of 1610 °C. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include materials research and chemical synthesis. Our customers for this product work in academic and industrial research.

Vaqora Chemicals supplies Silicon dioxide in 100 g, 500 g, 1 kg and 5 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Materials research
Chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Silicon dioxide, 99%
Catalogue No.	VQ-015335
CAS Number	14808-60-7
IUPAC name	dioxosilane
Molecular formula	O₂Si
Molecular weight	60.08 g/mol
Exact mass	59.9668
Purity / assay	99%
HSN code	28112200
InChIKey	VYPSYNLAJGMNEJ-UHFFFAOYSA-N
SMILES	O=[Si]=O
PubChem CID	24261

Physical properties
Physical form	Powder
Appearance	White powder
Melting point	1610 °C
H-bond donors / acceptors	0 / 2
TPSA	34.1 Å²
Synonyms	Cristobalite, Quartz, Sand, Silica high purity, Silicic anhydride, Diatomaceous silica, Zorbax sil, Silica, amorphous, Silica, colloidal, Neosyl, colloidal silica, White carbon

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 14808-60-7

Quartz powder

CAS: 14808-60-7
Formula: O₂Si
MW: 60.08 g/mol

VQ-015319

AR

Quartz, fine granular, GR

CAS: 14808-60-7
Formula: O₂Si
MW: 60.08 g/mol

VQ-015320

AR

Quartz, very fine granular, GR

CAS: 14808-60-7
Formula: O₂Si
MW: 60.08 g/mol

VQ-015321

Silicon dioxide granules, 1-3 mm, 99.99%

CAS: 14808-60-7
Formula: O₂Si
MW: 60.08 g/mol

VQ-017225

Silicon dioxide granules, 1-5 mm, 99.99%

CAS: 14808-60-7
Formula: O₂Si
MW: 60.08 g/mol

VQ-017226

Silicon dioxide sputtering target, diam. x thickness 304.8 mm x 10 mm, 99.99% elastomer bonding to Copper backing plate 304.8mm dia x 16 mm thick

CAS: 14808-60-7
Formula: O₂Si
MW: 60.08 g/mol

VQ-017228

Silicon dioxide, 98%

CAS: 14808-60-7
Formula: O₂Si
MW: 60.08 g/mol

VQ-015334

Puriss

Silicon dioxide, 99.999%

CAS: 14808-60-7
Formula: O₂Si
MW: 60.08 g/mol

VQ-015336

All 10 products with CAS 14808-60-7 →

Frequently asked questions

What is the CAS number of Silicon dioxide, 99%?

The CAS Registry Number of Silicon dioxide, 99% is 14808-60-7. It is also known as Cristobalite, Quartz, Sand.

What is the molecular formula and molecular weight of Silicon dioxide, 99%?

Silicon dioxide, 99% has the molecular formula O2Si and a molecular weight of 60.08 g/mol. Its IUPAC name is dioxosilane.

Which grade and pack sizes of Silicon dioxide, 99% can I order?

We supply Silicon dioxide, 99% in (99%) grade, in 100 g, 500 g, 1 kg, 5 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Silicon dioxide, 99%?

Yes. Every lot of Silicon dioxide, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Silicon dioxide, 99% be shipped internationally?

Yes. Silicon dioxide, 99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.