Trimethylacetic anhydride CAS 1538-75-6

CAS:1538-75-6

Molecular Formula:C10H18O3

Molecular Weight:186.25

EINECS:216-263-1

Mashoko anoreva zvakafanana:BIS(TRIMETHYLACETIC) ANHYDRIDE; 2,2-DIMETHYLPROPIONIC ACID ANHYDRIDE; 2,2-DIMETHYLPROPIONIC ANHYDRIDE; 2,2-Dimethylpropionic anhydride, Pivalic anhydride; Bis(2,2-dimethylpropionic acid)anhydride; Bis(2,2-dimethylpropionic)anhydride; Bis(pivalic acid)anhydride; Bis(pivalic)anhydride; Dipivalic anhydride; Pivalic acid anhydride

Siya Mharidzo Yako

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Chii chinonzi Trimethylacetic anhydride CAS 1538-75-6?

Trimethylacetic anhydride ndeyekirasi yealkyl anhydride compounds, iyo inogona kugadzirirwa nekushaya mvura kwekuita kwevaleric acid. Iyo ine yakanyanyisa makemikari reactivity uye inowanzoshandiswa seacylation reagent mumunda we organic synthesis chemistry. Inogona kushandiswa kuita esterification maitiro ezvinwiwa zvinodhaka uye phenolic makomisheni

Tsanangudzo

Item	Tsanangudzo
Boiling point	193 °C (lit.)
Density	0.918 g/mL pa25 °C(lit.)
Flash point	135 °F
Refractive index	n20/D 1.409(lit.)
Kuchena	Inert mamiriro, Room Temperature

Application

Trimethylacetic anhydride inoshandiswa seacylation uye esterification reagent, iyo inotora chikamu mune acylation uye esterification maitiro ane aniline uye phenol. Trimethylacetic anhydride inoshandiswawo mune yakasimba-phase oligonucleotide synthesis uye kinetic separation ye racemic 2-hydroxy - γ - butyrolactone uye diphenylacetic acid, pakugadzirwa kwecyano-4, N-tert-butoxycarbonyl piperidine, uye mune yakasimba-phase oligonucle synthesis.