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Merck
CN

40130

Sigma-Aldrich

二烷酸二甲酯

≥97.0% (T)

别名:

DMPC, Dimethyl pyrocarbonate, Pyrocarbonic acid dimethyl ester

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关于此项目

线性分子式:
(CH3OCO)2O
化学文摘社编号:
分子量:
134.09
Beilstein:
956715
EC 号:
MDL编号:
UNSPSC代码:
12352202
PubChem化学物质编号:
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方案

≥97.0% (T)

保质期

limited shelf life, expiry date on the label

折射率

n20/D 1.392 (lit.)
n20/D 1.393

沸点

45-46 °C/5 mmHg (lit.)

密度

1.25 g/mL at 25 °C (lit.)

储存温度

room temp

SMILES字符串

COC(=O)OC(=O)OC

InChI

1S/C4H6O5/c1-7-3(5)9-4(6)8-2/h1-2H3

InChI key

GZDFHIJNHHMENY-UHFFFAOYSA-N

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应用

Antimicrobial agent effective for producing pathogen-free apple cider. Also useful for killing yeast (but not acetogenic bacteria) in wine before bottling.

其他说明

Methoxycarbonylating agent, e.g. for aminobenzimidazoles and aminoisoxazoles

象形图

Skull and crossbonesCorrosion

警示用语:

Danger

危险声明

危险分类

Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

储存分类代码

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

闪点(°F)

185.0 °F

闪点(°C)

85 °C

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

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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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N Basaran-Akgul et al.
Food microbiology, 26(1), 8-15 (2008-11-26)
Escherichia coli has been identified as the causative agent in numerous foodborne illness outbreaks associated with the consumption of fresh apple cider. Apple cider has a pH which is normally below 4.0 and would not be considered a medium capable
H.K. Mayer et al.
Synthesis, 673-673 (1975)
Sunita Srivastava et al.
Journal of the American Chemical Society, 136(23), 8323-8332 (2014-05-08)
DNA-driven assembly of nanoscale objects has emerged as a powerful platform for the creation of materials by design via self-assembly. Recent years have seen much progress in the experimental realization of this approach for three-dimensional systems. In contrast, two-dimensional (2D)
Claudio Delfini et al.
Journal of agricultural and food chemistry, 50(20), 5605-5611 (2002-09-19)
Dimethyl dicarbonate (DMDC) was added to grape must and to synthetic media and results showed that, at 20 degrees C, 150 mg.L(-)(1) DMDC completely inhibited the fermentation of a grape must that was previously inoculated with 10(6) cells.mL(-)(1) Saccharomyces bayanus
Eun-Hye Lee et al.
Pharmaceutical research, 31(8), 2022-2034 (2014-02-20)
In an effort to apply the imaging techniques currently used in disease diagnosis for monitoring the pharmacokinetics and biodisposition of particulate drug carriers, we sought to use computed tomography (CT) scanning methodology to investigate the impact of surfactant on the

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