Diatomaceous Silica
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Product Description
Product
Diatomaceous Silica
CAS
61790-53-2
Formula
O2 Si
Synonym
Celite; diatomaceous; diatomaceousearth(containingless; diatomaceousearth(containinglessthan1%quartz); diatomaceousearth(non-specificname); diatomaceousearth(uncalcined); diatomaceousearth,natural; diatomaceousearth,uncalcined; kieselguhr,uncalcined
Typical Product Specifications
Molecular weight
60.08
EINECS
293-303-4
Molecular weight
284.74
EINECS
207-122-5
InChI
1S/C16H13ClN2O/c1-19-14-8-7-12(17)9-13(14)16(18-10-15(19)20)11-5-3-2-4-6-11/h2-9H,10H2,1H3
InChIKey
AAOVKJBEBIDNHE-UHFFFAOYSA-N
Atmospheric OH Rate Constant
9.90E-12 cm3/molecule-sec
Henry's Law Constant
3.64E-09 atm-m3/mole
Water solubility
50 mg/L
log P (octanol-water)
2.82
Melting Point
132 ° C
Vapor Pressure
2.78E-08 mm Hg
pKa Dissociation Constant
3.4
Storage Temperature
2-8°C
Flash Point
11 °C
Melting Point
131.5-134.5°C
Stability
Stable. Light-sensitive. Incompatible with strong oxidizing agents.
Solubility
45% (w/v) aq 2-hydroxypropyl-ß-cyclodextrin: 1.6 mg/mL
Class
Industry
Functions
Diatomaceous Silica
Product Description
Product
Diatomaceous Silica
CAS
61790-53-2
Formula
O2 Si
Synonym
Celite; diatomaceous; diatomaceousearth(containingless; diatomaceousearth(containinglessthan1%quartz); diatomaceousearth(non-specificname); diatomaceousearth(uncalcined); diatomaceousearth,natural; diatomaceousearth,uncalcined; kieselguhr,uncalcined
Typical Product Specifications
Molecular weight
60.08
EINECS
293-303-4
Molecular weight
284.74
EINECS
207-122-5
InChI
1S/C16H13ClN2O/c1-19-14-8-7-12(17)9-13(14)16(18-10-15(19)20)11-5-3-2-4-6-11/h2-9H,10H2,1H3
InChIKey
AAOVKJBEBIDNHE-UHFFFAOYSA-N
Atmospheric OH Rate Constant
9.90E-12 cm3/molecule-sec
Henry's Law Constant
3.64E-09 atm-m3/mole
Water solubility
50 mg/L
log P (octanol-water)
2.82
Melting Point
132 ° C
Vapor Pressure
2.78E-08 mm Hg
pKa Dissociation Constant
3.4
Storage Temperature
2-8°C
Flash Point
11 °C
Melting Point
131.5-134.5°C
Stability
Stable. Light-sensitive. Incompatible with strong oxidizing agents.
Solubility
45% (w/v) aq 2-hydroxypropyl-ß-cyclodextrin: 1.6 mg/mL
Class
Industry
Functions
