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Silicon dioxide - Vapor-phase silica, hydrophilic, specific surface area: 300 m2/g, 99.8% metals basis, particle size: 7-40 nm, loss on ignition: 0-7%, high purity , CAS No.112945-52-5

≥99.8% metals basis
hydrophilic, specific surface area: 300 m2/g, particle size: 7-40 nm, loss on ignition: 0-7%

CAS#: 112945-52-5
Formula: SiO₂
Molecular Weight: 60.08
MDL number: MFCD00011232
PubChem CID: 24261

Item Number

S579183

Grouped product items
SKU	Size	Availability	Price	Qty
S579183-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$47.90

Basic Description

Synonyms	SILICON DIOXIDE\|Silica\|Quartz\|Dioxosilane\|7631-86-9\|Silica gel\|Cristobalite\|14808-60-7\|Silicic anhydride\|Tridymite\|Sand\|112945-52-5\|61790-53-2\|KIESELGUHR\|Diatomaceous silica\|112926-00-8\|Wessalon\|Aerosil\|Silicon(IV) oxide\|Zorbax sil\|Silica, amorphous\|14464
Specifications & Purity	Vapor-phase silica, hydrophilic, specific surface area: 300 m2/g, 99.8% metals basis, particle size: 7-40 nm, loss on ignition: 0-7%
Shipped In	Normal

IUPAC Name

dioxosilane

INCHI

InChI=1S/O2Si/c1-3-2

InChi Key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

Canonical SMILES

O=[Si]=O

Isomeric SMILES

O=[Si]=O

WGK Germany

RTECS

VV7310000

Alternate CAS

7631-86-9

PubChem CID

24261

Molecular Weight

60.08

Certificates

Certificate of Analysis(COA)

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4 results found

Lot Number	Certificate Type	Date	Item
F2306609	Certificate of Analysis	Jun 15, 2023	S579183
F2306610	Certificate of Analysis	Jun 15, 2023	S579183
D2304095	Certificate of Analysis	Apr 07, 2023	S579183
D2304098	Certificate of Analysis	Apr 06, 2023	S579183

Sensitivity

Sensitive to humidity

Refractive Index

1.46

Boil Point(°C)

2230°C

Melt Point(°C)

1670°C

Safety and Hazards(GHS)

Pictogram(s)	GHS08, GHS07
Signal	Danger
Hazard Statements	H351:Suspected of causing cancer H373:Causes damage to organs through prolonged or repeated exposure H332:Harmful if inhaled H372:Causes damage to organs through prolonged or repeated exposure H371:May cause damage to organs
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P260:Do not breathe dust/fume/gas/mist/vapors/spray. P271:Use only outdoors or in a well-ventilated area. P270:Do not eat, drink or smoke when using this product. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P203:Obtain, read and follow all safety instructions before use. P318:if exposed or concerned, get medical advice. P317:Get emergency medical help. P308+P316:IF exposed or concerned: Get emergency medical help immediately. P319:Get medical help if you feel unwell.
WGK Germany	2
RTECS	VV7310000

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Silicon dioxide - Vapor-phase silica, hydrophilic, specific surface area: 300 m2/g, 99.8% metals basis, particle size: 7-40 nm, loss on ignition: 0-7%, high purity , CAS No.112945-52-5

Basic Description

Names and Identifiers

Certificates

Certificate of Analysis(COA)

Chemical and Physical Properties

Safety and Hazards(GHS)

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