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Silica gel

Catalog No. 645524 Name Sigma Aldrich
CAS Number 112926-00-8 Website http://www.sigmaaldrich.com
M. F. O2Si Telephone 1-800-521-8956
M. W. 60.0843 Fax
Purity Email
Storage Chembase ID: 102052

SYNONYMS

Title
硅胶
IUPAC name
silanedione
IUPAC Traditional name
silica

DATABASE IDS

EC Number 231-545-4
PubChem SID 24883382
CAS Number 112926-00-8
MDL Number MFCD00011232

PROPERTIES

Description Residual water (≤12%)
Grade technical grade
Particle Size 200-425 mesh
Particle Size 35-75 μm
Pore Size 0.75 cm3/g pore volume (approx.)
Pore Size 60 Å
Surface Area 500-600 m2/g (approx.)
Boiling Point 2230 °C
Melting Point >1600 °C
pH 6.5-7.5
MSDS Link Download
RTECS VV7315000
German water hazard class nwg

DETAILS

Description (English)
Packaging
2.5, 5, 25 kg in fiber drum
500 g in poly bottle
Legal Information
Sigma-Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Description (简体中文)
包装
2.5, 5, 25 kg in fiber drum
500 g in poly bottle
法律信息
Sigma-Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

REFERENCES