A7361712
Quartz wool , 1-3 μm, dedicated to element analyzer , 60676-86-0
Synonym(s):
Silica;Kieselguhr;Monodisperse silicon dioxide;Nanofibrous inorganic powder structure;Non-porous silica
CAS NO.：60676-86-0
Empirical Formula: O2Si
Molecular Weight: 60.0843
MDL number: MFCD00132803
EINECS: 262-373-8
| Pack Size | Price | Stock | Quantity |
| 10G | RMB431.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 1610 °C(lit.) |
| Boiling point: | 2950°C |
| Density | 2.6 g/mL at 25 °C(lit.) |
| refractive index | n |
| storage temp. | room temp |
| solubility | insoluble in H2O, acid solutions; soluble in HF |
| form | rod (1/8") |
| color | off-white |
| InChI | InChI=1S/O2Si/c1-3-2 |
| InChIKey | VYPSYNLAJGMNEJ-UHFFFAOYSA-N |
| SMILES | [Si](=O)=O |
| Modulus of Elasticity | 70.0 - 78.0 GPa |
| Poissons Ratio | 0.17 |
| Shear Modulus | 31.0 GPa |
| Hardness, Knoop | 820 |
| Hardness, Mohs | 5.5 - 7.0 |
| CAS DataBase Reference | 60676-86-0 |
| NIST Chemistry Reference | Silicon dioxide(60676-86-0) |
| EPA Substance Registry System | Silica vitreous (60676-86-0) |
Description and Uses
Suitable for vacuum deposition.
Safety
| Symbol(GHS) |   GHS07,GHS08 |
| Signal word | Warning |
| Hazard statements | H319-H335-H373 |
| Precautionary statements | P305+P351+P338-P314 |
| Risk Statements | 48/20-36/38-45-36/37 |
| Safety Statements | 22-24/25-45-26-53-36 |
| OEB | D |
| OEL | TWA: 0.05 mg/m3 |
| WGK Germany | 2 |
| RTECS | VV7311000 |
| HS Code | 28112200 |
| Hazardous Substances Data | 60676-86-0(Hazardous Substances Data) |
| Toxicity | LDLo intravenous in cat: 5mg/kg |
