Dilauroyl peroxide supplier

Name
Dilauroyl peroxide
EINECS 203-326-3
CAS No. 105-74-8
Article Data14
CAS DataBase
Density 0.923 g/cm³
Solubility Soluble in oils and organic solvents. Slightly soluble in alcohol. Insoluble in water.
Melting Point 53-57 °C(lit.)
Formula C₂₄H₄₆O₄
Boiling Point 467.3 °C at 760 mmHg
Molecular Weight 398.627
Flash Point 194.9 °C
Transport Information UN 3106 5.2
Appearance white powder
Safety 14-3/7-36/37/39-14A-37/39-36
Risk Codes 7
Molecular Structure
Hazard Symbols O
Synonyms Lauroylperoxide (8CI);Alperox C;Alperox F;Bis(1-oxododecyl) peroxide;Didodecanoylperoxide;Dodecanoyl peroxide;LYP 97;LYP 97F;Laurox W 40;Laurox W 40GD4;Laurydol;Lup LP;NSC 670;Peroyl L;
PSA 52.60000
LogP 7.82960

Synthetic route

: 112-16-3
n-dodecanoyl chloride

: 105-74-8
dilauryl peroxide

Conditions

Conditions	Yield
With dihydrogen peroxide; sodium hydroxide In 2-Methylpentane; water at 16 - 18℃; for 0.666667h;	99.1%
With tetrahydrofuran; sodium peroxide
With pyridine; diethyl ether; water; dihydrogen peroxide

: 1120-16-7
lauric acid amide

: 105-74-8
dilauryl peroxide

Conditions

Conditions	Yield
Stage #1: lauric acid amide With benzyl methyl ether; zinc(II) chromate; 3-methylpentane In water at 26℃; for 2h; Stage #2: With lead(IV) tetraacetate; sodium sulfate In water at 55℃; for 3h; Temperature; Time;	98.6%

: 112-16-3
n-dodecanoyl chloride

: 2388-12-7
peroxylaurinoic acid

: 105-74-8
dilauryl peroxide

: 143-07-7
lauric acid

undecanol-5, undecanol-6: undecanol-5, undecanol-6

: 105-74-8
dilauryl peroxide

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: SOCl2 / Heating 2: H2O2, pyridine / diethyl ether; H2O / 1 h View Scheme

: 143-07-7
lauric acid

: 105-74-8
dilauryl peroxide

Conditions

Conditions	Yield
Stage #1: lauric acid With dmap; dihydrogen peroxide In dichloromethane at -15℃; for 0.166667h; Inert atmosphere; Stage #2: With dicyclohexyl-carbodiimide In dichloromethane at -15 - 10℃; for 1.5h; Inert atmosphere;
With dmap; dihydrogen peroxide; dicyclohexyl-carbodiimide In dichloromethane at -15℃; for 1.5h;
Stage #1: lauric acid With dmap; dihydrogen peroxide In dichloromethane at -15℃; for 0.166667h; Stage #2: With dicyclohexyl-carbodiimide In dichloromethane at -15 - -10℃;

: 470-17-7
isoalantolactone

: 105-74-8
dilauryl peroxide

: C26H43N3O2

Conditions

Conditions	Yield
With iron(II) triflate; trimethylsilylazide In 1,2-dimethoxyethane at 35℃; for 2h; Inert atmosphere; Schlenk technique;	99%

: 105-74-8
dilauryl peroxide

: 93765-84-5
2,4-dibromo-5-fluorotoluene

: 1,5-dichloro-2-fluoro-4-(trichloromethyl)benzene

Conditions

Conditions	Yield
In chlorine	97.6%

: 105-74-8
dilauryl peroxide

: 536-74-3
phenylacetylene

: 4-phenyl-1-undecyl-1H-1,2,3-triazole

Conditions

Conditions	Yield
With trimethylsilylazide; copper(l) chloride In dichloromethane at 50℃; for 10h; Catalytic behavior; Solvent; Reagent/catalyst; Schlenk technique; regioselective reaction;	97%

: 105-74-8
dilauryl peroxide

: 1746-23-2
4-tert-Butylstyrene

: C23H38

Conditions

Conditions	Yield
With iron(III) trifluoromethanesulfonate In tetrahydrofuran at 90℃; for 3h; Schlenk technique; Inert atmosphere; diastereoselective reaction;	96%

: 271-44-3
benzimidazole

: 105-74-8
dilauryl peroxide

: 1-undecyl-1H-indazole

Conditions

Conditions	Yield
With 1,10-Phenanthroline; copper(I) bromide In 1,4-dioxane at 60℃; for 18h; Reagent/catalyst; Temperature; Inert atmosphere; Schlenk technique;	96%

: 51-17-2
benzoimidazole

: 105-74-8
dilauryl peroxide

: 35681-37-9
1-undecyl-1H-benzoimidazole

Conditions

Conditions	Yield
With 1,10-Phenanthroline; copper(I) bromide In 1,4-dioxane at 60℃; for 12h; Reagent/catalyst; Solvent; Temperature; Schlenk technique; Inert atmosphere;	96%

: 344327-11-3
1H-pyrrole[2,3-b]pyridine-4-carbonitrile

: 105-74-8
dilauryl peroxide

: 1-undecyl-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile

Conditions

Conditions	Yield
With 1,10-Phenanthroline; copper(I) bromide In 1,4-dioxane at 60℃; for 12h; Inert atmosphere; Schlenk technique;	95%

: 487-89-8
Indole-3-carboxaldehyde

: 105-74-8
dilauryl peroxide

: 1-undecyl-1H-indole-3-carbaldehyde

Conditions

Conditions	Yield
With 1,10-Phenanthroline; copper(I) bromide In 1,4-dioxane at 60℃; for 12h; Inert atmosphere; Schlenk technique;	95%

: 112-88-9
octadec-1-ene

: 105-74-8
dilauryl peroxide

: 104-15-4
toluene-4-sulfonic acid

: 839-90-7
1,3,5-tris(2-hydroxyethyl)-S-triazine-2,4,6-trione

: 107-96-0
3-mercaptopropionic acid

: tris(2-hydroxyethyl)isocyanurate tris(3-stearylthiopropionate)

Conditions

Conditions	Yield
In water; toluene	94.6%

...Expand

: 622-97-9
1-ethenyl-4-methylbenzene

: 105-74-8
dilauryl peroxide

: 14960-82-8
(E)-1-methyl-4-(1-tridecenyl)benzene

Conditions

Conditions	Yield
With iron(III) trifluoromethanesulfonate In tetrahydrofuran at 90℃; for 3h; Schlenk technique; Inert atmosphere; diastereoselective reaction;	94%

: 105-74-8
dilauryl peroxide

: 1865-29-8
2-phenyl-acrylic acid methyl ester

: C21H33N3O2

Conditions

Conditions	Yield
With iron(II) triflate; trimethylsilylazide In 1,2-dimethoxyethane at 35℃; for 2h; Catalytic behavior; Mechanism; Solvent; Reagent/catalyst; Inert atmosphere; Schlenk technique;	94%

: 5943-35-1
bis(2-methyl-2-propyl)tetrasulfide

: 105-74-8
dilauryl peroxide

: 1-(tert-butyl)-2-undecyldisulfane

Conditions

Conditions	Yield
at 80℃; for 12h; Inert atmosphere; Schlenk technique;	94%

: 105-74-8
dilauryl peroxide

: 169590-42-5
4-[5-(4-(methyl)phenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulphonamide

: 4-(5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)-N-undecylbenzenesulfonamide

Conditions

Conditions	Yield
With 1,10-Phenanthroline; copper(I) bromide In 1,4-dioxane at 60℃; for 12h; Inert atmosphere; Schlenk technique;	94%

: 105-74-8
dilauryl peroxide

: 100-07-2
4-methoxy-benzoyl chloride

: 36037-85-1
trichloromethoxybenzoyl chloride

Conditions

Conditions	Yield
In chlorine	93%

: 3581-91-7
4,5-Dimethylthiazole

: 105-74-8
dilauryl peroxide

: C16H29NS

Conditions

Conditions	Yield
With iron(III) trifluoromethanesulfonate In acetonitrile at 80℃; for 5h; Inert atmosphere; Schlenk technique; Green chemistry;	93%

: 873-73-4
4-n-chlorophenylacetylene

: 105-74-8
dilauryl peroxide

: 4-(4-chlorophenyl)-1-undecyl-1H-1,2,3-triazole

Conditions

Conditions	Yield
With trimethylsilylazide; copper(l) chloride In dichloromethane at 50℃; for 10h; Schlenk technique; regioselective reaction;	92%

: 105-74-8
dilauryl peroxide

: 1057279-54-5
2-(4′-tert-butylphenyl)-1,2,3,4-tetrahydroisoquinoline

: 2-(4-(tert-butyl)phenyl)-1-undecyl-1,2,3,4-tetrahydroisoquinoline

Conditions

Conditions	Yield
In acetonitrile at 20℃; for 24h; Inert atmosphere; Sealed tube;	92%

: 78317-83-6
2-(4-methoxyphenyl)-1,2,3,4-tetrahydroisoquinoline

: 105-74-8
dilauryl peroxide

: 2-(4-methoxyphenyl)-1-undecyl-1,2,3,4-tetrahydroisoquinoline

Conditions

Conditions	Yield
In acetonitrile at 20℃; for 24h; Inert atmosphere; Sealed tube;	92%

: 151206-37-0
benzyl 2-phenylacrylate

: 105-74-8
dilauryl peroxide

: C27H37N3O2

Conditions

Conditions	Yield
With iron(II) triflate; trimethylsilylazide In 1,2-dimethoxyethane at 35℃; for 2h; Inert atmosphere; Schlenk technique;	92%

: 105-74-8
dilauryl peroxide

: 766-83-6
m-chlorophenylacetylene

: C19H28ClN3

Conditions

Conditions	Yield
With trimethylsilylazide; copper(l) chloride In dichloromethane at 50℃; for 10h; Schlenk technique; regioselective reaction;	91%

: 3340-78-1
2-phenyl-1,2,3,4-tetrahydroisoquinoline

: 105-74-8
dilauryl peroxide

: 2-phenyl-1-undecyl-1,2,3,4-tetrahydroisoquinoline

Conditions

Conditions	Yield
In acetonitrile at 20℃; for 24h; Solvent; Inert atmosphere; Sealed tube;	91%

: N-(p-bromophenyl)tetrahydroisoquinoline

: 105-74-8
dilauryl peroxide

: 2-(4-bromophenyl)-1-undecyl-1,2,3,4-tetrahydroisoquinoline

Conditions

Conditions	Yield
In acetonitrile at 20℃; for 24h; Inert atmosphere; Sealed tube;	91%

: 3340-37-2
2-(2-methoxyphenyl)-1,2,3,4-tetrahydroisoquinoline

: 105-74-8
dilauryl peroxide

: 2-(2-methoxyphenyl)-1-undecyl-1,2,3,4-tetrahydroisoquinoline

Conditions

Conditions	Yield
In dichloromethane; acetonitrile at 20℃; for 24h; Inert atmosphere; Sealed tube;	91%

: 4857-06-1
2-chloro-1H-benzoimidazole

: 105-74-8
dilauryl peroxide

: 2-chloro-1-undecyl-1H-benzo[d]imidazole

Conditions

Conditions	Yield
With 1,10-Phenanthroline; copper(I) bromide In 1,4-dioxane at 60℃; for 12h; Inert atmosphere; Schlenk technique;	91%

: 105-74-8
dilauryl peroxide

: 874-60-2
4-methyl-benzoyl chloride

: 14815-86-2
4-trichloromethylbenzoyl chloride

Conditions

Conditions	Yield
In chlorine	90%

: 2942-13-4
6-methoxy-1,3-benzothiazole

: 105-74-8
dilauryl peroxide

: C19H29NOS

Conditions

Conditions	Yield
With iron(III) trifluoromethanesulfonate In acetonitrile at 80℃; for 5h; Inert atmosphere; Schlenk technique; Green chemistry;	90%

: 105-74-8
dilauryl peroxide

: 1186623-49-3
methyl 3-(1,1'-biphenyl-2-yl)-2-propenate

: 75-05-8
acetonitrile

: C29H41NO3

Conditions

Conditions	Yield
With iron(III) trifluoromethanesulfonate; sulfuric acid; water at 80℃; for 5h;	90%

...Expand

: 105-74-8
dilauryl peroxide

: 78317-79-0
2-(4-fluorophenyl)-1,2,3,4-tetrahydroisoquinoline

: 2-(4-fluorophenyl)-1-undecyl-1,2,3,4-tetrahydroisoquinoline

Conditions

Conditions	Yield
In acetonitrile at 20℃; for 24h; Inert atmosphere; Sealed tube;	90%

Dilauroyl peroxide Chemical Properties

IUPAC Name: Dodecanoyl dodecaneperoxoate
Canonical SMILES: CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC
InChI: InChI=1S/C24H46O4/c1-3-5-7-9-11-13-15-17-19-21-23(25)27-28-24(26)22-20-18-16-14-12-10-8-6-4-2/h3-22H2,1-2H3
Empirical Formula: C₂₄H₄₆O₄
Molecular Weight: 398.6196
EINECS: 203-326-3
Classification Code: Skin / Eye Irritant; Tumor data
Melting Point: 53-57 °C(lit.)
storage temp.: Refrigerator (+4 °C)
Index of Refraction: 1.453
Molar Refractivity: 116.78 cm³
Molar Volume: 431.6 cm³
Surface Tension: 33.2 dyne/cm
Density: 0.923 g/cm³
Flash Point: 194.9 °C
Enthalpy of Vaporization: 72.93 kJ/mol
Boiling Point: 467.3 °C at 760 mmHg
Vapour Pressure of Lauroyl peroxide (CAS NO.105-74-8): 6.56E-09 mmHg at 25 °C

Dilauroyl peroxide Uses

Lauroyl peroxide (CAS NO.105-74-8) is used as initiator used for high-pressure polyethylene and food used in bleaching agent.

Dilauroyl peroxide Toxicity Data With Reference

eye-rbt 500 mg/24H MLD

28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,53.

Dilauroyl peroxide Consensus Reports

IARC Cancer Review: Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 , 1987,p. 56.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 36 , 1985,p. 315.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) . Reported in EPA TSCA Inventory.

Dilauroyl peroxide Safety Profile

Questionable carcinogen with experimental tumorigenic data. A powerful oxidizing agent. It is a corrosive irritant to the eyes and mucous membranes and can cause burns. A dangerous fire hazard. When heated to decomposition it emits acrid smoke and fumes.
Hazard Codes: O
Risk Statements: 7
R7: May cause fire
Safety Statements: 14-3/7-36/37/39
S14: Keep away from ... (incompatible materials to be indicated by the manufacturer)
S3/7: Keep container tightly closed in a cool place
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection
RIDADR: UN 3106 5.2
WGK Germany: 1
RTECS: OF2625000
HazardClass: 5.2
PackingGroup: II

Dilauroyl peroxide Standards and Recommendations

DFG MAK: Mild skin effects

Dilauroyl peroxide Specification

Lauroyl peroxide (CAS NO.105-74-8), its Synonyms are Dilauroyl peroxide ; Dilauryl peroxide ; Dodecanoyl peroxide ; Dyp-97F ; Laurydol ; Peroxide, bis(1-oxododecyl)- ; Peroxide, didodecanoyl ; Peroxyde de lauroyle . It is white solid with a faint soapy odor.

Product Name

Dilauroyl peroxide

Synthetic route

Dilauroyl peroxide Chemical Properties

Dilauroyl peroxide Uses

Dilauroyl peroxide Toxicity Data With Reference

Dilauroyl peroxide Consensus Reports

Dilauroyl peroxide Safety Profile

Dilauroyl peroxide Standards and Recommendations

Dilauroyl peroxide Specification

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