dilauroyl peroxide

Modify Date: 2024-01-03 01:25:12

dilauroyl peroxide Structure
dilauroyl peroxide structure
Common Name dilauroyl peroxide
CAS Number 105-74-8 Molecular Weight 398.620
Density 0.9±0.1 g/cm3 Boiling Point 467.3±28.0 °C at 760 mmHg
Molecular Formula C24H46O4 Melting Point 53-57 °C(lit.)
MSDS USA Flash Point 194.9±24.0 °C
Symbol GHS02
GHS02
Signal Word Danger

 Names

Name Dilauroyl Peroxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 467.3±28.0 °C at 760 mmHg
Melting Point 53-57 °C(lit.)
Molecular Formula C24H46O4
Molecular Weight 398.620
Flash Point 194.9±24.0 °C
Exact Mass 398.339600
PSA 52.60000
LogP 10.60
Vapour density 13.7 (vs air)
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.454

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OF2625000
CHEMICAL NAME :
Lauroyl peroxide
CAS REGISTRY NUMBER :
105-74-8
BEILSTEIN REFERENCE NO. :
1804936
LAST UPDATED :
199710
DATA ITEMS CITED :
10
MOLECULAR FORMULA :
C24-H46-O4
MOLECULAR WEIGHT :
398.70
WISWESSER LINE NOTATION :
11VOOV11

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,324,1986 ** TUMORIGENIC DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
184 mg/kg/46W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application
REFERENCE :
JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 37,825,1966
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
638 mg/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Blood - lymphoma, including Hodgkin's disease
REFERENCE :
RARSAM Radiation Research, Supplement. (New York, NY) No.1-7, 1959-67. Discontinued. Volume(issue)/page/year: 3,193,1963 *** REVIEWS *** IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 36,315,1985 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 36,315,1985 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83575 No. of Facilities: 28 (estimated) No. of Industries: 1 No. of Occupations: 6 No. of Employees: 532 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83575 No. of Facilities: 60 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 3960 (estimated)

 Safety Information

Symbol GHS02
GHS02
Signal Word Danger
Hazard Statements H242
Precautionary Statements P220-P280-P410-P411 + P235-P420
Personal Protective Equipment Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes O:Oxidizingagent;
Risk Phrases R7
Safety Phrases S14-S3/7-S36/37/39-S14A-S37/39-S36
RIDADR UN 3106 5.2
WGK Germany 1
RTECS OF2625000
Packaging Group II
Hazard Class 5.2
HS Code 2915900090

 Synthetic Route

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dilauroyl peroxide Structure

dilauroyl peroxide

CAS#:105-74-8

Literature: Bulletin de la Societe Chimique de France, , p. 1401,1402

~%

dilauroyl peroxide Structure

dilauroyl peroxide

CAS#:105-74-8

Literature: Journal of Organic Chemistry, , vol. 61, # 8 p. 2801 - 2808

~%

dilauroyl peroxide Structure

dilauroyl peroxide

CAS#:105-74-8

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 85, p. 75 - 85

 Customs

HS Code 2915900090
Summary 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

 Articles12

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Comparison on photo-initiators for the preparation of methacrylate monolithic columns for capillary electrochromatography

J. Chromatogr. A. 1217(19) , 3231-7, (2010)

The synthesis of lauryl methacrylate monoliths for capillary electrochromatography by UV polymerization using several free-radical initiators (α,α′-azobisisobutyronitrile, 2,2-dimethoxy-2-phenylacetop...

Photo-polymerized lauryl methacrylate monolithic columns for CEC using lauroyl peroxide as initiator.

Electrophoresis 30(21) , 3748-56, (2009)

Lauryl methacrylate (LMA)-ester based monolithic columns photo-polymerized using lauroyl peroxide (LPO) as initiator were prepared, and their morphological and CEC properties were studied. The composi...

Chemical initiation for butyl and lauryl acrylate monolithic columns for CEC.

Electrophoresis 30(4) , 599-606, (2009)

Butyl acrylate (BA)- and lauryl acrylate (LA)-based monolithic stationary phases for CEC were synthesized, using a redox system as initiator of polymerization. BA monoliths were initiated with ammoniu...

 Synonyms

Dilauroyl peroxide (LPO)
EINECS 203-326-3
Diundecylperoxyanhydride
Luperox LP
Lauroyl peroxide
MFCD00008964
peroxide, lauroyl
DIDODECANOYL PEROXIDE
Dodecanoic peroxyanhydride
Dilauroyl peroxide
Di(dodecanoyl)peroxide
di-Lauroyl peroxide
Peroxide, didodecanoyl
UNII-83TLB4N1D5
dodecanoyl dodecaneperoxoate
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