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Merck
CN

329541

过氧化二异丙苯

98%

别名:

双(1-甲基-1-苯乙基)过氧化物, 双(α,α-二甲基苄基)过氧化物

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关于此项目

线性分子式:
[C6H5C(CH3)2]2O2
化学文摘社编号:
分子量:
270.37
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
201-279-3
Beilstein/REAXYS Number:
2056090
MDL number:
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vapor density

9.3 (vs air)

vapor pressure

15.4 mmHg ( 38 °C)

assay

98%

form

solid

reaction suitability

reagent type: oxidant

mp

39-41 °C (lit.)

density

1.56 g/mL at 25 °C (lit.)

storage temp.

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

Application

过氧化二甲酰(DCP)应用于:
  • 橡胶的硫化
  • 作为合成聚乳酸复合纤维的交联剂
  • 在聚乙烯复合材料的制备中
  • 在聚酰胺112/乙烯醋酸乙烯共聚物共混物的合成中。


signalword

Danger

Hazard Classifications

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

存储类别

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

ppe

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

法规信息

危险化学品
易制爆化学品

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
Improvement in mechanical properties of grafted polylactic acid composite fibers via hot melt extrusion
Gunning MA, et al.
Polymer Composites, 35(9), 1792-1797 (2014)



全球贸易项目编号

货号GTIN
329541-500G04061835571529
329541-100G04061835571512