602868
氧-18O2
50 atom % 18O (random)
登录查看公司和协议定价
About This Item
Note: This product can be packaged on demand. For information on pricing, availability and packaging of custom sizes, please contact Stable Isotopes Customer Service
推荐产品
蒸汽密度
1.11 (vs air)
同位素纯度
50 atom % 18O (random)
表单
gas
沸点
−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
正在寻找类似产品? 访问 产品对比指南
1 of 4
此商品 | 602922 | 602876 | 602914 |
---|---|---|---|
isotopic purity 50 atom % 18O (random) | isotopic purity 25 atom % 18O (random) | isotopic purity 90 atom % 18O | isotopic purity 10 atom % 18O (random) |
mass shift M+4 | mass shift M+4 | mass shift M+4 | mass shift M+4 |
form gas | form gas | form gas | form - |
bp −183 °C (lit.) | bp −183 °C (lit.) | bp −183 °C (lit.) | bp −183 °C (lit.) |
mp −218 °C (lit.) | mp −218 °C (lit.) | mp −218 °C (lit.) | mp −218 °C (lit.) |
vapor density 1.11 (vs air) | vapor density 1.11 (vs air) | vapor density 1.11 (vs air) | vapor density 1.11 (vs air) |
包装
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.
警示用语:
Danger
危险声明
预防措施声明
危险分类
Ox. Gas 1 - Press. Gas Compr. Gas
储存分类代码
2A - Gases
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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
我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持