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Tetramethyl orthosilicate, 99%, ACROS Organics™
Brand: Acros Organics 203821000
Code : 29
Additional Details : CAS Number : 681-84-5 Weight : 0.15000kg Transport : UN number : 2606 Chem class : 6.1 Pack group : I
Packaging | Glass bottle |
---|---|
Quantity | 100g |
Chemical Identifiers
681-84-5 | |
152.22 | |
tetramethoxysilane, tetramethyl orthosilicate, methyl silicate, tmos, methyl orthosilicate, methyl silicate 39, silane, tetramethoxy, silicic acid, tetramethyl ester, methyl silicate 28, tetramethylorthosilicate | |
tetramethyl silicate |
C4H12O4Si | |
LFQCEHFDDXELDD-UHFFFAOYSA-N | |
12682 | |
CO[Si](OC)(OC)OC |
Specifications
Tetramethyl orthosilicate | |
26°C | |
Glass bottle | |
1.03 | |
121.0°C to 122.0°C | |
-2.0°C | |
681-84-5 | |
C4H12O4Si | |
01,287 | |
Solubility in water: hydrolysis in water. Other solubilities: soluble in alcohol | |
CO[Si](OC)(OC)OC | |
152.22 | |
152.22 | |
99% |
1.0300g/mL | |
Authentic | |
1.3670 to 1.3700 | |
0.7 mPa.s (20°C) | |
Undesignated | |
100g | |
98.5% min. (GC) | |
Si(OCH3)4 | |
tetramethoxysilane, tetramethyl orthosilicate, methyl silicate, tmos, methyl orthosilicate, methyl silicate 39, silane, tetramethoxy, silicic acid, tetramethyl ester, methyl silicate 28, tetramethylorthosilicate | |
LFQCEHFDDXELDD-UHFFFAOYSA-N | |
tetramethyl silicate | |
12682 | |
Liquid |
Safety and Handling
- Tetramethyl orthosilicate
Signal Word
- Danger
Hazard Category
- Acute toxicity Category 2
- Serious eye damage/eye irritation Category 1
- Flammable liquid Category 3
- Skin corrosion/irritation Category 2
- Specific target organ toxicity Category 3
Hazard Statement
- H318-Causes serious eye damage.
- H315-Causes skin irritation.
- H330-Fatal if inhaled.
- H335-May cause respiratory irritation.
- H226-Flammable liquid and vapour.
Precautionary Statement
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P302+P352-IF ON SKIN: Wash with plenty of water/.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.