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Key Documents

329541

Sigma-Aldrich

过氧化二异丙苯

98%

同義詞:

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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About This Item

線性公式:
[C6H5C(CH3)2]2O2
CAS號碼:
分子量::
270.37
Beilstein:
2056090
EC號碼:
MDL號碼:
分類程式碼代碼:
12162002
PubChem物質ID:
NACRES:
NA.23

蒸汽密度

9.3 (vs air)

品質等級

蒸汽壓力

15.4 mmHg ( 38 °C)

化驗

98%

形狀

solid

反應適用性

reagent type: oxidant

mp

39-41 °C (lit.)

密度

1.56 g/mL at 25 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

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 密鑰

XMNIXWIUMCBBBL-UHFFFAOYSA-N

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應用

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。

訊號詞

Danger

危險分類

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

儲存類別代碼

5.2 - Organic peroxides and self-reacting hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

230.0 °F - closed cup

閃點(°C)

110 °C - closed cup

個人防護裝備

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


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分析證明 (COA)

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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
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)
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)
Justyna Miedzianowska et al.
Polymers, 11(4) (2019-04-12)
This work is focused on thermoplastic elastomers composites (TPEs) reinforced with straw. Crop waste with different particle size was used as a filler of ethylene-octene rubber (EOR). Application of cheap and renewable natural fiber like straw into a TPE medium

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