Dicumyl peroxide
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- $32 - $900
- Product name: Dicumyl peroxide
- CAS: 80-43-3
- MF: C18H22O2
- MW: 270.37
- EINECS:201-279-3
- MDL Number:MFCD00675945
- Synonyms:BIS(A A-DIMETHYLBENZYL) PEROXIDE;BIS(ALPHA,ALPHA-DIMETHYLBENZYL) PEROXIDE;DICUMYL PEROXIDE;Dicumyl peroxide(content>42%,with inert solid);Dicumyl peroxide(technically pure);Curing agent DCP;VAROX DCP-R;VAROX 118
17 prices
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Brand
- AHH
- Biosynth
- Sigma-Aldrich
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
Package
- 1g
- 5g
- 10g
- 0.01kg
- 0.025kg
- 0.05kg
- 100g
- 0.1kg
- 0.25kg
- 500g
- 5000g
- ManufacturerAHH
- Product numberMT-08924
- Product descriptionDicumyl peroxide 97%
- Packaging5000g
- Price$426
- Updated2026-05-26
- Buy
- ManufacturerBiosynth
- Product numberFD166002
- Product descriptionDicumyl peroxide
- Packaging0.01kg
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFD166002
- Product descriptionDicumyl peroxide
- Packaging0.025kg
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFD166002
- Product descriptionDicumyl peroxide
- Packaging0.05kg
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFD166002
- Product descriptionDicumyl peroxide
- Packaging0.1kg
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFD166002
- Product descriptionDicumyl peroxide
- Packaging0.25kg
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerSigma-Aldrich
- Product number329541
- Product descriptionDicumyl peroxide 98%
- Packaging500g
- Price$224
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number329541
- Product descriptionDicumyl peroxide 98%
- Packaging100g
- Price$72.2
- Updated2026-04-30
- Buy
- ManufacturerTCI Chemical
- Product numberD4894
- Product descriptionDicumyl Peroxide (contains ca. 60% CaCO3)
- Packaging500G
- Price$93
- Updated2026-04-30
- Buy
- ManufacturerTCI Chemical
- Product numberD4894
- Product descriptionDicumyl Peroxide (contains ca. 60% CaCO3)
- Packaging100G
- Price$32
- Updated2026-04-30
- Buy
- ManufacturerThermo Scientific Chemicals
- Product numberH60442
- Product descriptionDicumyl peroxide, 98%
- Packaging100g
- Price$50.5
- Updated2026-04-24
- Buy
- ManufacturerThermo Scientific Chemicals
- Product numberH60442
- Product descriptionDicumyl peroxide, 98%
- Packaging500g
- Price$167.65
- Updated2026-04-24
- Buy
- ManufacturerTRC
- Product numberTRC-D436013-1G
- Product descriptionDicumyl Peroxide
- Packaging1g
- Price$70
- Updated2026-06-03
- Buy
- ManufacturerTRC
- Product numberD436013
- Product descriptionDicumyl peroxide
- Packaging1g
- Price$45
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberTRC-D436013-10G
- Product descriptionDicumyl Peroxide
- Packaging10g
- Price$117
- Updated2026-06-03
- Buy
- ManufacturerTRC
- Product numberD436013
- Product descriptionDicumyl peroxide
- Packaging10g
- Price$75
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | MT-08924 | Dicumyl peroxide 97% | 5000g | $426 | 2026-05-26 | Buy |
| Biosynth | FD166002 | Dicumyl peroxide | 0.01kg | $900 | 2026-06-04 | Buy |
| Biosynth | FD166002 | Dicumyl peroxide | 0.025kg | $900 | 2026-06-04 | Buy |
| Biosynth | FD166002 | Dicumyl peroxide | 0.05kg | $900 | 2026-06-04 | Buy |
| Biosynth | FD166002 | Dicumyl peroxide | 0.1kg | $900 | 2026-06-04 | Buy |
| Biosynth | FD166002 | Dicumyl peroxide | 0.25kg | $900 | 2026-06-04 | Buy |
| Sigma-Aldrich | 329541 | Dicumyl peroxide 98% | 500g | $224 | 2026-04-30 | Buy |
| Sigma-Aldrich | 329541 | Dicumyl peroxide 98% | 100g | $72.2 | 2026-04-30 | Buy |
| TCI Chemical | D4894 | Dicumyl Peroxide (contains ca. 60% CaCO3) | 500G | $93 | 2026-04-30 | Buy |
| TCI Chemical | D4894 | Dicumyl Peroxide (contains ca. 60% CaCO3) | 100G | $32 | 2026-04-30 | Buy |
| Thermo Scientific Chemicals | H60442 | Dicumyl peroxide, 98% | 100g | $50.5 | 2026-04-24 | Buy |
| Thermo Scientific Chemicals | H60442 | Dicumyl peroxide, 98% | 500g | $167.65 | 2026-04-24 | Buy |
| TRC | TRC-D436013-1G | Dicumyl Peroxide | 1g | $70 | 2026-06-03 | Buy |
| TRC | D436013 | Dicumyl peroxide | 1g | $45 | 2021-12-16 | Buy |
| TRC | TRC-D436013-10G | Dicumyl Peroxide | 10g | $117 | 2026-06-03 | Buy |
| TRC | D436013 | Dicumyl peroxide | 10g | $75 | 2021-12-16 | Buy |
Properties
Melting point :39-41 °C (lit.)
Boiling point :130°C
Density :1.56 g/mL at 25 °C (lit.)
vapor density :9.3 (vs air)
vapor pressure :15.4 mm Hg ( 38 °C)
refractive index :1.5360
Flash point :>230 °F
storage temp. :2-8°C
solubility :Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form :flakes
color :White
Water Solubility :insoluble
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
BRN :2056090
Henry's Law Constant :2.2×10-1 mol/(m3Pa) at 25℃, HSDB (2015)
Stability :Reacts violently with reducing agents, heavy metals, concentrated acids, concentrated bases. May ignite organic materials on contact. May decompose violently upon exposure to sunlight or if heated. Incompatible with strong oxidizing agents.
InChI :1S/C18H22O2/c1-17(2,15-11-7-5-8-12-15)19-20-18(3,4)16-13-9-6-10-14-16/h5-14H,1-4H3
InChIKey :XMNIXWIUMCBBBL-UHFFFAOYSA-N
SMILES :CC(C)(OOC(C)(C)c1ccccc1)c2ccccc2
LogP :5.6 at 25℃
CAS DataBase Reference :80-43-3(CAS DataBase Reference)
EPA Substance Registry System :Dicumyl peroxide (80-43-3)
Boiling point :130°C
Density :1.56 g/mL at 25 °C (lit.)
vapor density :9.3 (vs air)
vapor pressure :15.4 mm Hg ( 38 °C)
refractive index :1.5360
Flash point :>230 °F
storage temp. :2-8°C
solubility :Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form :flakes
color :White
Water Solubility :insoluble
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
BRN :2056090
Henry's Law Constant :2.2×10-1 mol/(m3Pa) at 25℃, HSDB (2015)
Stability :Reacts violently with reducing agents, heavy metals, concentrated acids, concentrated bases. May ignite organic materials on contact. May decompose violently upon exposure to sunlight or if heated. Incompatible with strong oxidizing agents.
InChI :1S/C18H22O2/c1-17(2,15-11-7-5-8-12-15)19-20-18(3,4)16-13-9-6-10-14-16/h5-14H,1-4H3
InChIKey :XMNIXWIUMCBBBL-UHFFFAOYSA-N
SMILES :CC(C)(OOC(C)(C)c1ccccc1)c2ccccc2
LogP :5.6 at 25℃
CAS DataBase Reference :80-43-3(CAS DataBase Reference)
EPA Substance Registry System :Dicumyl peroxide (80-43-3)
Safety Information
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Description
Dicumyl peroxide (DCP) is used: ? in vulcanization of rubber. ? as a cross linking agent in the synthesis of polylactic acid composite fibers. ? in the preparation of polyethylene composites. ? in the synthesis of polyamide 112/ethylene vinyl acetate copolymer blends.More related product prices
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