Lauroyl peroxide

Lauroyl peroxide

CAS Number
105-74-8
Molecular Formula
C24H46O4
FlammableFlammable

About Lauroyl peroxide

Lauroyl peroxide (CAS No: 105-74-8) serves as a critical diacyl peroxide initiator in the global polymer industry, particularly dominating as the primary catalyst for the suspension polymerisation of vinyl chloride into polyvinyl chloride (PVC) and the synthesis of high-pressure polyethylene (HDPE) and acrylic resins. ...

Lauroyl peroxide Specifications

CAS Number
105-74-8
Molecular Formula
C24H46O4
Molecular Weight
398.6 g/mol
IUPAC Name
dodecanoyl dodecaneperoxoate
Canonical SMILES
CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC
InChI Key
YIVJZNGAASQVEM-UHFFFAOYSA-N
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
UNII Code
83TLB4N1D5
ChEBI ID
CHEBI:82479
HMDB ID
HMDB0253994
DSSTox Substance ID
DTXSID1059319
EINECS Number
203-326-3
UN Number
3106
MDL Number
MFCD00008964
HSN No
29159090
Molecular Weight
398.6 g/mol
XLogP3
10.5
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
4
Rotatable Bond Count
23
Exact Mass
398.33960994 Da
Monoisotopic Mass
398.33960994 Da
Melting Point
49 °C
Boiling Point
118-144 °C
GHS Hazard Statements
H242: Heating may cause a fire
Hazard Classes and Categories
Org. Perox. D (99.7%)

Polymerization Initiator

A radical initiator used to induce free radical polymerization for the manufacture of plastics like PVC, PMMA, and polyethylene

Curing and Cross-Linking Agent

A hardening and vulcanizing agent used to cure unsaturated polyesters and cross-link rubber to improve elasticity and durability

Bleaching Agent

A decolorizing agent used in food processing for treating flour, refining oils, and bleaching fats and waxes

Foaming Agent

A gas-generating agent that decomposes to release oxygen, forming cellular structures in polyurethane and polystyrene foams

Desiccant

A moisture-absorbing agent employed in the oil and gas industry to reduce the risk of equipment corrosion during transport and storage

Lauroyl peroxide FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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