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Merck
CN
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文件

安全信息

743003

Sigma-Aldrich

2-过氧化丁酮

technical

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别名:
甲基乙基酮过氧化物, 过氧化甲乙酮
线性分子式:
C2H5C(OOH)(CH3)OOC(OOH)(CH3)C2H5
CAS号:
1338-23-4
分子量:
210.22
Beilstein:
1759757
MDL编号:
MFCD00042641
UNSPSC代码:
12352120
PubChem化学物质编号:
329765606
NACRES:
NA.22

等级

technical

形式

liquid

包含

2,2,4-trimethyl-1,3-pentanediol-diisobutyrate as stabilizer

反应适用性

reagent type: oxidant

折射率

n20/D 1.432

密度

1.053 g/mL at 20 °C (lit.)

储存温度

2-8°C

SMILES字符串

CCC(C)(OO)OOC(C)(CC)OO

InChI

1S/C8H18O6/c1-5-7(3,11-9)13-14-8(4,6-2)12-10/h9-10H,5-6H2,1-4H3

InChI key

WFUGQJXVXHBTEM-UHFFFAOYSA-N

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应用

反应物用于：
  • 过氧化甲乙酮绝热失控反应的研究
  • 磨料溶出方波伏安法测定考古玻璃中的金属离子
  • 过氧化氢和过氧化氢清除物质的光子发射成像
  • 亚磷酰胺法合成寡核苷酸
  • 核苷亚磷酸酯氧化成磷酸盐
  • 人血浆谷胱甘肽过氧化物酶作为氢过氧化物酶还原催化剂的比较

乙醇-水体系中固定化血红蛋白直接电化学催化的分析物

警示用语：

Danger

危险分类

Acute Tox. 4 Oral - Flam. Liq. 3 - Org. Perox. D - Skin Corr. 1B

WGK

WGK 1

闪点(°F)

closed cup

闪点(°C)

closed cup

法规信息

危险化学品

分析证书(COA)

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Yan-Fu Lin et al.
Journal of hazardous materials, 153(3), 1071-1077 (2007-11-09)
Runaway reactions by methyl ethyl ketone peroxide (MEKPO) are an important issue in Asia, due to its unstable structure and extensive heat release during upset situations. This study employed differential scanning calorimetry (DSC) to draw the experimental data for MEKPO
Allergic contact dermatitis due to methyl ethyl ketone peroxide, cobalt naphthenate and acrylates in the manufacture of fibreglass-reinforced plastics.
Keiko Minamoto et al.
Contact dermatitis, 46(1), 58-59 (2002-03-29)
M V S Subbalaxmi et al.
The National medical journal of India, 23(3), 150-151 (2010-10-19)
Methyl ethyl ketone peroxide, commonly used in the lamination industry, is a highly inflammable substance. Ingestion of methyl ethyl ketone peroxide is associated with a high morbidity and mortality. It can cause injury to the gastrointestinal tract on ingestion, leading
N Bates et al.
Pediatrics, 108(2), 473-476 (2001-08-03)
A 6-year-old boy developed respiratory distress, metabolic acidosis, severe esophageal and gastric burns, and a coagulopathy after ingestion of an unknown volume of methyl ethyl ketone peroxide (MEKP) in dimethyl phthalate. He was discharged from the pediatric intensive care unit
[Chemical burns of the upper digestive tract and cytolytic hepatitis following ingestion of a mixture of methyl ethyl ketone peroxide, diacetone alcohol and diisobutyl phthalate].
D Chataigner et al.
Journal de toxicologie clinique et experimentale, 12(4-5), 205-206 (1992-10-01)
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