CAS : 78-09-1
UN# : UN1993
MDL : MFCD00009221
Hazard Class : 3
EINECS : 201-082-2
Packing Group : III
Other name :
Tetraethoxymethane
Chemical Properties
Formula : C9H20O4
Formula weight : 192.26
Boiling Point : 158-161°
Flash point : 52°(125°F)
Density : 0.917
Refractive Index : 1.3930
Sensitivity : Keep Cold. Moisture Sensitive.
Form : Liquid
Solubility : Insoluble in water. Contact with water releases a flammable alcohol. Soluble in chloroform and methanol.
Literature References
Used to protect the 2,3-diol system of nucleosides: J. Chem. Soc., Chem. Commun., 552 (1969). For a review of the chemistry of orthocarbonates, see: Synthesis, 73 (1977).
Notes
Moisture Sensitive. Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Keep away from ignition sources. Store under inert atmosphere and refrigerated.Other References:Beilstein: 1747401UN#: UN1993
Grade Specifications
Grade Specifications
Hazard Statements : H226Flammable liquid and vapour.
Precautionary Statements : P210-P241-P280-P303+P361+P353-P403+P235-P501aKeep away from heat/sparks/open flames/hot surfaces. – No smoking.Use explosion-proof electrical/ventilating/lighting/ equipment.Wear protective gloves/protective clothing/eye protection/face protection.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.Store in a well-ventilated place. Keep cool.Dispose of contents/container in accordance with local/regional/national/international regulations.
| Pakage | 100g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
