510874

Tetraethylsilane

99%

• Synonym(s): Bis(pentamethylcyclopentadienyl)dimethylzirconium, Dimethylbis(pentamethylcyclopentadienyl)zirconium, Dimethylpermethylzirconocene
• Linear Formula: Si(C₂H₅)₄
• CAS Number: 631-36-7
• Molecular Weight: 144.33
• Beilstein: 1732768
• EC Number: 211-155-0
• MDL number: MFCD00009019
• UNSPSC Code: 12352103
• PubChem Substance ID: 24873537
• NACRES: NA.23

Properties

• Assay: 99%
• form: liquid
• refractive index: n20/D 1.4263 (lit.)
• bp: 153-154 °C (lit.)
• mp: −82.5 °C (lit.)
• density: 0.761 g/mL at 25 °C (lit.)
• SMILES string: CC[Si](CC)(CC)CC
• InChI: 1S/C8H20Si/c1-5-9(6-2,7-3)8-4/h5-8H2,1-4H3
• InChI key: VCZQFJFZMMALHB-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H226,H315,H319,H335
• Precautionary Statements: P210 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 77.0 °F - closed cup
• Flash Point(C): 25 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves