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Merck
CN

295108

二氧化碳

≥99.8%

别名:

Carbon dioxide gas

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关于此项目

经验公式(希尔记法):
CO2
化学文摘社编号:
分子量:
44.01
EC Number:
204-696-9
UNSPSC Code:
12142100
PubChem Substance ID:
Beilstein/REAXYS Number:
1900390
MDL number:
Assay:
≥99.8%
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InChI key

CURLTUGMZLYLDI-UHFFFAOYSA-N

InChI

1S/CO2/c2-1-3

SMILES string

O=C=O

vapor density

1.52 (vs air)

vapor pressure

56.5 atm ( 20 °C)

assay

≥99.8%

mp

−78.5 °C (lit.)

Quality Level

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Application

  • 二氧化碳的可持续转化:有机催化的出现:这项研究强调了有机催化剂在CO2转化过程中的作用,这与对绿色化学和催化感兴趣的化学家有关(Fiorani et al., 2015)。
  • 将二氧化碳转化为碳材料的最新技术综述:本综述涵盖了将CO2转化为碳材料的最新进展,为材料科学和工程的应用提供了见解(Park et al., 2022)。
  • 工业二氧化碳捕集与利用:现状与未来挑战:本文回顾了CO2捕获和利用的工业应用,讨论了当前的技术和未来的挑战,这对从事CO2工业应用的化学家非常重要(Gao et al., 2020)。

Packaging

供应使用安装有CGA180M/CGA110F针阀的压缩气瓶。

可兼容:
  • Aldrich® 压缩气瓶站系统
  • Aldrich® 压缩气瓶气体调节器

Other Notes

Legal Information

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

pictograms

Gas cylinder

signalword

Warning

hcodes

Hazard Classifications

Press. Gas Liquefied gas

存储类别

2A - Gases

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

法规信息

监管及禁止进口产品
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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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Kees Jan van Groenigen et al.
Science (New York, N.Y.), 344(6183), 508-509 (2014-04-26)
Soils contain the largest pool of terrestrial organic carbon (C) and are a major source of atmospheric carbon dioxide (CO2). Thus, they may play a key role in modulating climate change. Rising atmospheric CO2 is expected to stimulate plant growth
Eoin P Cummins et al.
Cellular and molecular life sciences : CMLS, 71(5), 831-845 (2013-09-21)
The capacity of organisms to sense changes in the levels of internal and external gases and to respond accordingly is central to a range of physiologic and pathophysiologic processes. Carbon dioxide, a primary product of oxidative metabolism is one such
Derek R Lovley et al.
Current opinion in biotechnology, 24(3), 385-390 (2013-03-08)
Electricity can be an energy source for microbially catalyzed production of fuels and other organic commodities from carbon dioxide. These electrobiocommodities (E-BCs) can be produced directly via electrode-to-microbe electron transfer or indirectly with electrochemically generated electron donors such as H2
Steven C Sherwood et al.
Nature, 505(7481), 37-42 (2014-01-02)
Equilibrium climate sensitivity refers to the ultimate change in global mean temperature in response to a change in external forcing. Despite decades of research attempting to narrow uncertainties, equilibrium climate sensitivity estimates from climate models still span roughly 1.5 to
Trevor F Keenan et al.
Nature, 499(7458), 324-327 (2013-07-12)
Terrestrial plants remove CO2 from the atmosphere through photosynthesis, a process that is accompanied by the loss of water vapour from leaves. The ratio of water loss to carbon gain, or water-use efficiency, is a key characteristic of ecosystem function

商品

Separation of Methane; Acetylene; Carbon monoxide; Water; Nitrogen; Carbon dioxide; Ethane; Ethylene

Solvias MeOBIPHEP Ligands: State-of-the-art atropisomeric MeOBIPHEP ligands, also referred to as MeO-BIPHEP, originally developed by Roche, have an extraordinarily broad performance profile for many synthetic applications due to their modular ligand design.

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