Molekula

Di-tert-butyl peroxide

SKU 90036358 CAS 110-05-4 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

Di-tert-butyl peroxide is a organic peroxide used as a polymerization initiator and curing agent in rubber and plastic manufacturing. It is a colorless to pale yellow liquid with a characteristic odor. CAS number: 110-05-4. Molekula supplies Di-tert-butyl peroxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 90036358
CAS Number: 110-05-4
IUPAC Name: 2-tert-butylperoxy-2-methylpropane
EC Number: 203-733-6
Exact Mass: 146.1307
SMILES: CC(C)(C)OOC(C)(C)C
InChIKey: LSXWFXONGKSEMY-UHFFFAOYSA-N
InChI: InChI=1S/C8H18O2/c1-7(2,3)9-10-8(4,5)6/h1-6H3
PubChem CID: 8033

Synonyms

Cadox
Cadox TBP
DTBP
Interox DTB
Kayabutyl D
Perbutyl D
Peroxide, bis(1,1-dimethylethyl)
t-Butyl peroxide
tert-Butyl peroxide
Trigonox B

Literature values

Published physical properties of the substance, not batch specifications.

Appearance: Clear, water-white liquid
Melting Point: -40 °C
Boiling Point: 111 °C
Density: 0.8 (relative, water = 1)
Water Solubility: 100 mg/L at 25 °C
Vapour Pressure: 2.6 kPa at 20 °C
Refractive Index: 1.3890
log P (octanol/water): 3.2

Source: PubChem CID 8033 (HSDB, ICSC)

Frequently asked questions

What is di-tert-butyl peroxide used for?

It is primarily used as a polymerization initiator in the production of polymers and resins, particularly in the manufacture of polyethylene and other thermoplastics.

What is the chemical formula and molecular weight of di-tert-butyl peroxide?

The chemical formula is C8H18O2, and the molecular weight is 146.23 g/mol.

How should di-tert-butyl peroxide be stored?

It should be stored in a cool, dry place away from heat and ignition sources; it is recommended to store it in a tightly closed container under inert atmosphere.

What grade of di-tert-butyl peroxide does Molekula supply?

Molekula supplies di-tert-butyl peroxide in technical grade, suitable for industrial applications.

Can Molekula supply di-tert-butyl peroxide in bulk?

Yes, Molekula can supply di-tert-butyl peroxide in bulk quantities; please contact our sales team for specific volume options.

What documentation comes with a purchase of di-tert-butyl peroxide?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.