tert-Butyl peroxyisobutyrate

Names

[ CAS No. ]:
109-13-7

[ Name ]:
tert-Butyl peroxyisobutyrate

[Synonym ]:
tert-butyl peroxy-iso-butanoate
in solution
tert-butylperoxy isobutyrate
EINECS 203-650-5
PROPANEPEROXOIC ACID,2-METHYL-,1,1-DIMETHYLETHYL ESTER
peroxyisobutyric acid tert-butyl ester
t-C4H9OOOCC3H7-i
Peroxyisobuttersaeure-tert-butylester

Chemical & Physical Properties

[ Density]:
0.937 g/cm3

[ Boiling Point ]:
165.4ºC at 760 mmHg

[ Melting Point ]:
-46ºC

[ Molecular Formula ]:
C₈H₁₆O₃

[ Molecular Weight ]:
160.21100

[ Flash Point ]:
50.6ºC

[ Exact Mass ]:
160.11000

[ PSA ]:
35.53000

[ LogP ]:
1.91570

[ Vapour Pressure ]:
1.88mmHg at 25°C

[ Index of Refraction ]:
1.411 (20ºC)

Safety Information

[ RIDADR ]:
UN 2142/2562

[ Packaging Group ]:
II

[ Hazard Class ]:
5.2

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%