284459

Trimethylsilyl acetate

97%

• Linear Formula: CH₃CO₂Si(CH₃)₃
• CAS Number: 2754-27-0
• Molecular Weight: 132.23
• Beilstein/REAXYS Number: 1744463
• EC Number: 220-404-2
• MDL number: MFCD00008695
• UNSPSC Code: 12352100
• PubChem Substance ID: 24857157
• NACRES: NA.22

Properties

• vapor density: 1 (vs air)
• Quality Level: 100
• vapor pressure: 35 mmHg ( 30 °C)
• assay: 97%
• form: liquid
• refractive index: n20/D 1.388 (lit.)
• bp: 107.5 °C (lit.)
• mp: −32 °C (lit.)
• density: 0.882 g/mL at 25 °C (lit.)
• SMILES string: CC(=O)O[Si](C)(C)C
• InChI: 1S/C5H12O2Si/c1-5(6)7-8(2,3)4/h1-4H3
• InChI key: QHUNJMXHQHHWQP-UHFFFAOYSA-N

Safety Information

• pictograms: GHS02
• signalword: Danger
• hcodes: H225
• pcodes: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 2
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 66.2 °F - closed cup
• flash_point_c: 19 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter