| Identification | More | [Name]
(TRIMETHYLSILYL)ACETIC ACID | [CAS]
2345-38-2 | [Synonyms]
2-(TRIMETHYLSILYL)ACETIC ACID
(TRIMETHYLSILYL)ACETIC ACID
(trimethylsilyl)-aceticaci
(Trimethylsilyl)acetic acid, 98+% | [EINECS(EC#)]
219-067-4 | [Molecular Formula]
C5H12O2Si | [MDL Number]
MFCD00042651 | [Molecular Weight]
132.23 | [MOL File]
2345-38-2.mol |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [RIDADR ]
UN3261 | [WGK Germany ]
2
| [RTECS ]
AK0843500
| [F ]
3-10-21 | [TSCA ]
No | [HazardClass ]
8 | [PackingGroup ]
III |
| Hazard Information | Back Directory | [Physical properties]
mp 40 °C. | [Uses]
(Trimethylsilyl)acetic acid may be used in chemical synthesis. | [Uses]
Trimethylsilylacetic Acid is a valuable reagent used in preparation of α,β-unsaturated carboxylic acids and α-trimethylsilylbutyrolactones, | [Preparation]
Obtained from the reaction of trimethylsilylmethylmagnesium
chloride with carbon dioxide;3 can also be prepared by reaction of acetic acid with 2 equiv of lithium
diisopropylamide, followed by chlorotrimethylsilane and
hydrolysis. |
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