Chemical Properties of Benzoyl Peroxide (CAS 94-36-0)

InChI

InChI=1S/C14H10O4/c15-13(11-7-3-1-4-8-11)17-18-14(16)12-9-5-2-6-10-12/h1-10H

InChI Key

OMPJBNCRMGITSC-UHFFFAOYSA-N

Formula

C14H10O4

SMILES

O=C(OOC(=O)c1ccccc1)c1ccccc1

Molecular Weight¹

242.23

CAS

94-36-0

Other Names

• Abcure S-40-25
• Acne-Aid Cream
• Acnegel
• Akneroxid 5
• Akneroxid L
• Akneroxide L
• Asidopan
• Aztec BPO
• BPO
• BZF-60
• Benzac
• Benzac W
• Benzagel 10
• Benzaknen
• Benzaknew
• Benzoic acid, peroxide
• Benzol peroxide
• Benzoyl peroxyde
• Benzoylperoxid
• Brevoxyl
• Cadet
• Cadet BPO 78W
• Cadox
• Cadox 40E
• Cadox B
• Cadox BS
• Clear By Design
• Clearasil BP acne treatment
• Clearasil benzoyl peroxide lotion
• Cuticura acne cream
• Debroxide
• Dermoxyl
• Desanden
• Desquam E
• Dibenzoylperoxid
• Dibenzoylperoxyde
• Diphenylglyoxal peroxide
• Dry and Clear
• Duresthin 5
• Eloxyl
• Epi-Clear
• Fostex
• G20
• Garox
• Incidol
• Loroxide
• Lucidol
• Lucidol (peroxide)
• Lucidol 75FP
• Lucidol 78
• Lucidol B 50
• Lucidol G 20
• Luperco
• Luperco AA
• Luperco AST
• Luperox FL
• Luzidol
• Mytolac
• NA 2085 (DOT)
• NSC 675
• Nayper B and BO
• Nayper BO
• Nericur
• Norox bzp-250
• Norox bzp-C-35
• Novadelox
• Nyper B
• Nyper BMT
• OXY WASH
• OXY-10
• Oxy 5
• Oxy-L
• Oxylite
• Panoxyl
• Perkadox 20S
• Perossido di benzoile
• Peroxide, dibenzoyl
• Peroxyde de benzoyle
• Peroxyderm
• Peroxydex
• Persa-Gel
• Persadox
• Preoxydex
• Quinolor compound
• Resdan Akne
• Sanoxit
• Superox
• Theraderm
• Topex
• Triaz
• UN 2085 (DOT)
• UN 2086
• UN 2088
• Vanoxide
• W 75
• Xerac
• Xerac BP 10
• Xerac BP 5
• acetoxyl
• benoxyl
• benzoperoxide
• benzoyl superoxide
• dibenzoyl peroxide

• Δ_cH°_solid : Standard solid enthalpy of combustion (kJ/mol).
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fH°_solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_fusH : Enthalpy of fusion at a given temperature (kJ/mol).
• Δ_subH° : Enthalpy of sublimation at standard conditions (kJ/mol).
• Δ_subH : Enthalpy of sublimation at a given temperature (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• T_triple : Triple Point Temperature (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔcH°solid	[-6568.90; -6546.30]	kJ/mol
ΔcH°solid	-6568.70 ± 4.60	kJ/mol	NIST
ΔcH°solid	-6568.90 ± 8.40	kJ/mol	NIST
ΔcH°solid	-6546.30 ± 6.30	kJ/mol	NIST
ΔfG°	-176.02	kJ/mol	Joback Calculated Property
ΔfH°gas	[-281.70; -272.00]	kJ/mol
ΔfH°gas	-272.00 ± 5.40	kJ/mol	NIST
ΔfH°gas	-281.70 ± 6.20	kJ/mol	NIST
ΔfH°solid	[-392.00; -369.00]	kJ/mol
ΔfH°solid	-369.00 ± 4.60	kJ/mol	NIST
ΔfH°solid	-369.40 ± 8.40	kJ/mol	NIST
ΔfH°solid	-392.00 ± 6.30	kJ/mol	NIST
ΔfusH°	25.67	kJ/mol	Joback Calculated Property
ΔsubH°	[97.90; 98.00]	kJ/mol
ΔsubH°	98.00 ± 3.00	kJ/mol	NIST
ΔsubH°	97.90 ± 2.50	kJ/mol	NIST
ΔvapH°	69.62	kJ/mol	Joback Calculated Property
log10WS	-3.76		Crippen Calculated Property
logPoct/wat	2.615		Crippen Calculated Property
McVol	175.480	ml/mol	McGowan Calculated Property
Pc	3059.17	kPa	Joback Calculated Property
Tboil	725.66	K	Joback Calculated Property
Tc	970.13	K	Joback Calculated Property
Tfus	444.70	K	Joback Calculated Property
Ttriple	377.75	K	Thermal...
Vc	0.651	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[454.39; 514.89]	J/mol×K	[725.66; 970.13]
Cp,gas	454.39	J/mol×K	725.66	Joback Calculated Property
Cp,gas	467.35	J/mol×K	766.40	Joback Calculated Property
Cp,gas	479.12	J/mol×K	807.15	Joback Calculated Property
Cp,gas	489.73	J/mol×K	847.89	Joback Calculated Property
Cp,gas	499.20	J/mol×K	888.64	Joback Calculated Property
Cp,gas	507.58	J/mol×K	929.38	Joback Calculated Property
Cp,gas	514.89	J/mol×K	970.13	Joback Calculated Property
η	[0.0001199; 0.0009967]	Pa×s	[444.70; 725.66]
η	0.0009967	Pa×s	444.70	Joback Calculated Property
η	0.0005919	Pa×s	491.53	Joback Calculated Property
η	0.0003849	Pa×s	538.35	Joback Calculated Property
η	0.0002681	Pa×s	585.18	Joback Calculated Property
η	0.0001971	Pa×s	632.01	Joback Calculated Property
η	0.0001511	Pa×s	678.83	Joback Calculated Property
η	0.0001199	Pa×s	725.66	Joback Calculated Property
ΔfusH	22.59	kJ/mol	378.00	NIST
ΔsubH	89.70 ± 4.20	kJ/mol	303.00	NIST

Similar Compounds

Find more compounds similar to Benzoyl Peroxide.

Sources

• Crippen Method
• Crippen Method
• Thermal behavior of benzoyl peroxide mixed with NaOH solution
• Joback Method
• McGowan Method
• NIST Webbook

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