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Basic Information
CAS No.: 995-33-5
Name: Butyl 4,4-bis(tert-butyldioxy)valerate
Molecular Structure:
Molecular Structure of 995-33-5 (Butyl 4,4-bis(tert-butyldioxy)valerate)
Formula: C17H34O6
Molecular Weight: 334.453
Synonyms: Trigonox 17-40B-PD;Trigonox 17/40;Trigonox 17/40B;Varox 230XL;Varox 230XL40;n-Butyl 4,4-bis(tert-butylperoxy)valerate;4,4-Di(tert-butylperoxy)valericacid butyl ester;B 230;B 230 (catalyst);Interox NBV 40IC/G;Link-Cup NBV 40C;Luperox 230;Luperox 230XL40SP;Perhexa V;Trigonox 17;
EINECS: 213-626-6
Density: 0.989 g/cm3
Melting Point: 146oC
Boiling Point: 363.9 °C at 760 mmHg
Flash Point: 151.9 °C
Solubility: 2.16mg/L at 20.2℃
Appearance: off-white masterbatch slab.
Transport Information: UN 2140/2141
PSA: 63.22000
LogP: 4.31950
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Chemistry

IUPAC  Name: Butyl 4,4-bis(tert-butylperoxy)pentanoate    
MF: C17H34O6
MW: 334.448g/mol   
EINECS: 213-626-6 
Freely Rotating Bonds: 13
Polar Surface Area: 63.22 Å2
Index of Refraction: 1.441
Molar Refractivity: 89.46 cm3
Molar Volume: 338.2 cm3
Polarizability: 35.46 ×10-24 cm3
Surface Tension: 30.8 dyne/cm
Density: 0.988 g/cm3
Flash Point: 151.9 °C
Enthalpy of Vaporization: 61 kJ/mol
Boiling Point: 363.9 °C at 760 mmHg
Vapour Pressure: 1.74E-05 mmHg at 25°C
The Cas Register Number of  Pentanoic acid,4,4-bis[(1,1-dimethylethyl)dioxy]-, butyl ester is 995-33-5.The chemical synonyms of  Pentanoic acid,4,4-bis[(1,1-dimethylethyl)dioxy]-, butyl ester (CAS NO.995-33-5) are Butyl 4,4-bis(tert-butyldioxy)valerate.The molecular structure of  Pentanoic acid,4,4-bis[(1,1-dimethylethyl)dioxy]-, butyl ester (CAS NO.995-33-5) is
.

Uses

  Pentanoic acid,4,4-bis[(1,1-dimethylethyl)dioxy]-, butyl ester (CAS NO.995-33-5) is  uesd  in  organic synthesis.

Safety Profile

RIDADR: UN 2140/2141
HazardClass: 5.2
PackingGroup: II