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Merck
모든 사진(3)

주요 문서

329541

Sigma-Aldrich

Dicumyl peroxide

98%

동의어(들):

Bis(1-methyl-1-phenylethyl) peroxide, Bis(α,α-dimethylbenzyl) peroxide

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About This Item

Linear Formula:
[C6H5C(CH3)2]2O2
CAS Number:
Molecular Weight:
270.37
Beilstein:
2056090
EC Number:
MDL number:
UNSPSC 코드:
12162002
PubChem Substance ID:
NACRES:
NA.23

vapor density

9.3 (vs air)

Quality Level

vapor pressure

15.4 mmHg ( 38 °C)

분석

98%

양식

solid

반응 적합성

reagent type: oxidant

mp

39-41 °C (lit.)

density

1.56 g/mL at 25 °C (lit.)

저장 온도

2-8°C

SMILES string

CC(C)(OOC(C)(C)c1ccccc1)c2ccccc2

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

InChI key

XMNIXWIUMCBBBL-UHFFFAOYSA-N

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애플리케이션

Dicumyl peroxide (DCP) is used:
  • in vulcanization of rubber
  • as a crosslinking 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.

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2 - Org. Perox. F - Repr. 1B - Skin Irrit. 2

Storage Class Code

5.2 - Organic peroxides and self-reacting hazardous materials

WGK

WGK 3

Flash Point (°F)

230.0 °F - closed cup

Flash Point (°C)

110 °C - closed cup

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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문서 라이브러리 방문

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The development of feasible, scalable, and environmentally-safe electrode materials that provide stable cycling performance are critical for success of beyond lithium rechargeable batteries and supercapacitors. With respect to the sodium-ion battery (SIB) anodes constituting of transition metal dichalcogenides such as
The effect of maleic anhydride grafting efficiency on the flexural properties of polyethylene composites
Gunning MA, et al.
Journal of Applied Polymer Science, 124(6), 4799-4808 (2012)
Nappaphan Kunanusont et al.
Polymers, 12(8) (2020-08-08)
Thermoplastic vulcanizate (TPV) has excellent elastomeric properties and can be reprocessed multiple times. TPV is typically produced by using the dynamic vulcanization (DV) method in which rubber is crosslinked simultaneously with thermoplastics. Peroxide-crosslinked TPV can increase the compatibility between rubber
Janghyeon Lee et al.
Sensors (Basel, Switzerland), 19(17) (2019-08-29)
Gas chromatography (GC) is the chemical analysis technique most widely used to separate and identify gas components, and it has been extensively applied in various gas analysis fields such as non-invasive medical diagnoses, indoor air quality monitoring, and outdoor environmental
Dominik Dörr et al.
Polymers, 12(5) (2020-05-18)
For the preparation of polylactide (PLA)-based foams, it is commonly necessary to increase the melt strength of the polymer. Additives such as chain extenders (CE) or peroxides are often used to build up the molecular weight by branching or even

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