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1,1-Di(tert-butylperoxy)cyclohexane

CAS Number
3006-86-8
EC Number
221-111-2
Chemical Formula
C14H28O4
Molecular Weight
260.37 g/mol

Description

1,1-Di(tert-butylperoxy)cyclohexane (CAS 3006-86-8 ), commercially known as Perkadox 16, initiates free-radical reactions that drive polymer crosslinking and addition polymerization. It belongs to the dialkyl peroxide class and is selected for its mid-range decomposition temperature, which suits a broad range of processing conditions across rubber and plastics manufacturing. In rubber compounding, it crosslinks EPDM, silicone, and natural rubber to produce vulcanizates with improved heat resistance and compression set performance for industrial applications. Unsaturated polyester and acrylic resin producers use it as a high-temperature cure initiator where controlled exotherm and thorough through-cure are essential process requirements. In wire and cable insulation, it initiates peroxide crosslinking of polyethylene to meet electrical and thermal performance specifications. Adhesive and sealant formulators incorporate it into systems. These systems require elevated-temperature activation and durable bond strength under thermal cycling. It is supplied as a liquid concentrate, typically at 50% active content on an inert carrier. This format simplifies handling and metering in industrial processes. Material is provided as a Technical-grade offering, with purity and active oxygen content specified per batch documentation. Packaging ranges from drums to intermediate bulk containers depending on volume requirements. All batches are manufactured to meet rigorous industrial safety and performance benchmarks. Contact us for supply of 1,1-Di(tert-butylperoxy)cyclohexane Request Quote

Other Names (Synonyms)

Perkadox gb-50x | 1,1-bis(tert-butylperoxy)cyclohexane

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point65 °C (SADT)
Boiling Point55 °C @ Press: 0.01 Torr
Density0.941 g/cm³ @ Temp: 20 °C
Flash Point155 °F
Appearanceclear liquid
ColorClear
FormLiquid
Water Solubilitymiscible
Vapor Pressure4.88hPa at 25℃
Refractive Indexn 20/D 1.435
Log P7.2 at 25℃

Safety & Handling

Danger
GHS02· FlammableGHS07· IrritantGHS01· Explosive

Hazard Statements

H227
H227
H241
H241
H242
H242
H315
H315
H319
H319
H335
H335
H413H413

Precautionary Statements

P210
P210
P234
P234
P235
P235
P240
P240
P261
P261
P264
P264
P271
P271
P273
P273
P280
P280
P319
P319
P321
P321
P378
P378
P403
P403
P405
P405
P410
P410
P411
P411
P420
P420
P501
P501
P265
P265
P352
P352
P340
P340
P317
P317
P317
P317
P364
P364
P378
P378
P233
P233
P338
P338
P375

Trade & Regulatory

HS Code29096000
UN Number3103
ADR Class5.2
Storage Class4.1A - Other explosive hazardous materials
WGK (Germany)2