推薦產品
等級
cGMP
同位素純度
≥99 atom % 13C
≥98 atom % D
化驗
≥98% (CP)
環保替代產品評分
old score: 59
new score: 48
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環保替代產品特色
Less Hazardous Chemical Syntheses
Safer Solvents and Auxiliaries
Inherently Safer Chemistry for Accident Prevention
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sustainability
Greener Alternative Product
mp
298-300 °C (subl.) (lit.)
環保替代類別
質量偏移
M+4
儲存溫度
15-25°C
SMILES 字串
O[13C](/C([2H])=C([2H])/[13C](O)=O)=O
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相關類別
一般說明
包裝
訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 1
閃點(°F)
Not applicable
閃點(°C)
Not applicable
文章
Sigma-Aldrich.com presents an article concerning MRI/MRS and the use of isotopes in hyperpolarization.
Dynamic Nuclear Polarization (DNP) is a phenomenon by which high spin polarization, typically derived from a bath of free radical electrons, is transferred to a nuclear spin bath, enhancing the difference between the nuclear energy levels and thereby producing dramatically enhanced NMR signals for detection.
Dynamic Nuclear Polarization (DNP) is a phenomenon by which high spin polarization, typically derived from a bath of free radical electrons, is transferred to a nuclear spin bath, enhancing the difference between the nuclear energy levels and thereby producing dramatically enhanced NMR signals for detection.
Sigma-Aldrich.com presents an article concerning MRI/MRS and the use of isotopes in hyperpolarization.
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