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Name |
Silica hydrate |
EINECS | 238-878-4 |
CAS No. | 10279-57-9 | Density | 2.6 g/mL at 25 °C(lit.) |
PSA | 34.14000 | LogP | -0.61840 |
Solubility | Insoluble in water. | Melting Point |
>100 °C(lit.) |
Formula | SiO2.x(H2O) | Boiling Point | 1610 °C(lit.) |
Molecular Weight | 78.0996 | Flash Point | N/A |
Transport Information | N/A | Appearance | white powder |
Safety | 22 | Risk Codes | 48/20 |
Molecular Structure | Hazard Symbols | Xn | |
Synonyms |
H-Magadiite;Silicon dioxide hydrate;Silica, hydrate(8CI,9CI); |
Molecular Formula: SiO2.nH2O
EINECS: 238-878-4
Product Categories: Inorganics
Index of Refraction: n20/D 1.544(lit.)
Density: 2.6 g/mL at 25 °C(lit.)
Boiling Point: 1610 °C(lit.)
Melting point: >100 °C(lit.)
Storage tempreture: 2-8 °C
White carbon black (CAS NO.10279-57-9) can be used as paint filler, rubber reinforcing agent, plastic viscosity increase and thixotropic agents, synthetic grease Grease thickening agent.
White carbon black , its cas register number is 10279-57-9. It also can be called White carbon ; Silica powdered, pure DAB ; White carbon black,combustion method ; Hydrated Silica, Pharmaceutical Grade ; and Pelleted Hydrated Silica .