Substance
ID:330341
Names and Identifiers
IUPAC Traditional name
silica
IUPAC name
silanedione
Synonyms
Silica preparation二氧化硅 制备LUDOX® AS-40 colloidal silicaLUDOX® AS-40 胶态氧化硅
Properties
Safety Information
European Hazard Symbols
Irritant (Xi)GHS Hazard statements
H317-H319-H335
GHS Precautionary statements
P261-P280-P305+P351+P338
MSDS Link
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Signal Word
Warning
Risk Statements
43
Safety Statements
36/37
Product Information
Linear Formula
SiO2
Description
colloidal
Surface Area
~135 m2/g
Concentration
40 wt. % suspension in H2O
Physical Property
pH
9.1
Density
1.295 g/mL at 25 °C
Molecule Details
Application
Ammonium stabilizing counterion
Packaging
1, 4 L in poly bottle
18 L in poly drum
Legal Information
LUDOX is a registered trademark of W.R. Grace & Co.-Conn.
Ammonium stabilizing counterion
Packaging
1, 4 L in poly bottle
18 L in poly drum
Legal Information
LUDOX is a registered trademark of W.R. Grace & Co.-Conn.
Molecular Spectra
No Data Available
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References
No Data Available
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