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High Surface area Silica nanoparticles - Large, particle size ~900-1000 nm, surface area ~550 m2/g (KCC-1 L3), high purity , CAS No.112945-52-5
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 | Large, particle size ~900-1000 nm, surface area ~550 m2/g (KCC-1 L3) |
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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 |
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Chemical and Physical Properties
Refractive Index | 1.46 |
Boil Point(°C) | 2230°C |
Melt Point(°C) | 1670°C |
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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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