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Merck
CN

490474

Sigma-Aldrich

氧-18O2

97 atom % 18O

别名:

18O Labeled oxygen

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About This Item

线性分子式:
18O2
CAS号:
分子量:
36.00
MDL编号:
UNSPSC代码:
12142200
PubChem化学物质编号:
NACRES:
NA.12

蒸汽密度

1.11 (vs air)

质量水平

同位素纯度

97 atom % 18O

检测方案

99% (CP)

bp

−183 °C (lit.)

mp

−218 °C (lit.)

质量偏移

M+4

SMILES字符串

[18O]=[18O]

InChI

1S/O2/c1-2/i1+2,2+2

InChI key

MYMOFIZGZYHOMD-XPULMUKRSA-N

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包装

带 1/4 英寸凸型 NPT 铜质阀的 Sure/Pac 气瓶
All gas volumes are quoted at Standard Temperature and Pressure (STP) and not at Normal Temperature and Pressure (NTP). One STP Liter is 7.7% more gas than one NTP Liter.
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

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软管倒钩

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象形图

Flame over circleGas cylinder

警示用语:

Danger

危险声明

危险分类

Ox. Gas 1 - Press. Gas Compr. Gas

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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

法规信息

监管及禁止进口产品

分析证书(COA)

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Maxwell A Ware et al.
Plant physiology, 183(4), 1735-1748 (2020-05-28)
The green alga Desmodesmus armatus is an emerging biofuel platform that produces high amounts of lipids and biomass in mass culture. We observed D. armatus in light-limiting, excess-light, and sinusoidal-light environments to investigate its photoacclimation behaviors and the mechanisms by
Sui So et al.
Physical chemistry chemical physics : PCCP, 16(45), 24954-24964 (2014-10-18)
β-Hydroxyperoxyl radicals are formed during atmospheric oxidation of unsaturated volatile organic compounds such as isoprene. They are intermediates in the combustion of alcohols. In these environments the unimolecular isomerization and decomposition of β-hydroxyperoxyl radicals may be of importance, either through

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