Substance
ID:329553
Names and Identifiers
IUPAC Traditional name
silica
IUPAC name
silanedione
Synonyms
Silica preparation二氧化硅 制备LUDOX® AS-30 colloidal silicaLUDOX® AS-30 胶态氧化硅
Properties
Physical Property
pH
9.1
Density
1.2 g/mL at 25 °C
Safety Information
GHS Precautionary statements
P261-P280-P305+P351+P338
GHS Signal Word
Warning
Risk Statements
20/21/22-36/37/38-40-43
MSDS Link
German water hazard class
2
GHS Hazard statements
H302-H315-H317-H319-H335-H351
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Safety Statements
26-36/37
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
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
European Hazard Symbols
Harmful (Xn)Product Information
Description
colloidal
Concentration
30 wt. % suspension in H2O
Linear Formula
SiO2
Surface Area
~230 m2/g
Molecule Details
Application
Ammonium stabilizing counterion
Packaging
1 L in poly bottle
Legal Information
LUDOX is a registered trademark of W.R. Grace & Co.-Conn.
Ammonium stabilizing counterion
Packaging
1 L in poly bottle
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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