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Nano fumed silica - 99.8%,specific surface area（BET）：150m2/g；particle size：7-40nm, high purity , CAS No.112945-52-5

  • ≥99.8% metals basis
  • specific surface area(BET):150m2/g；particle size:7-40nm
Item Number
S104600
Grouped product items
SKUSizeAvailabilityPrice Qty
S104600-100g
100g
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$34.90
S104600-500g
500g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$87.90
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View related series
Slicon

Basic Description

SynonymsSILICON 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 & Purity99.8%,specific surface area（BET）：150m2/g；particle size：7-40nm
Shipped InNormal

Names and Identifiers

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 2
RTECS VV7310000
Alternate CAS 7631-86-9
PubChem CID 24261
Molecular Weight 60.08

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section

14 results found

Lot NumberCertificate TypeDateItem
C2409139Certificate of AnalysisJun 07, 2024 S104600
G2409135Certificate of AnalysisJun 07, 2024 S104600
G2409138Certificate of AnalysisJun 07, 2024 S104600
B2419123Certificate of AnalysisJan 04, 2024 S104600
B2419127Certificate of AnalysisJan 04, 2024 S104600
B2419129Certificate of AnalysisJan 04, 2024 S104600
B2419131Certificate of AnalysisJan 04, 2024 S104600
B2419132Certificate of AnalysisJan 04, 2024 S104600
B2328332Certificate of AnalysisDec 29, 2021 S104600
C2204469Certificate of AnalysisDec 29, 2021 S104600
C2204471Certificate of AnalysisDec 29, 2021 S104600
C2204543Certificate of AnalysisDec 29, 2021 S104600
I2311060Certificate of AnalysisDec 29, 2021 S104600
J2215162Certificate of AnalysisDec 29, 2021 S104600

more

Chemical and Physical Properties

SensitivityMoisture sensitive.
Refractive Index1.46
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

Related Documents

 SDS

 Specification Sheet

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FAQs and Articles

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Nanoparticle-Based Nucleic Acid Delivery
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Quantum Dots Nanoparticles NPs Nucleic Acid Delivery QDs

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