About This Item
추천 제품
동위원소 순도
99 atom % 13C
Quality Level
분석
99% (CP)
bp
170 °C (lit.)
mp
11 °C (lit.)
density
1.045 g/mL at 25 °C
질량 이동
M+2
SMILES string
N[13CH2][13CH2]O
InChI
1S/C2H7NO/c3-1-2-4/h4H,1-3H2/i1+1,2+1
InChI key
HZAXFHJVJLSVMW-ZDOIIHCHSA-N
포장
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
표적 기관
Respiratory system
Storage Class Code
8A - Combustible corrosive hazardous materials
WGK
WGK 2
Flash Point (°F)
195.8 °F - Pensky-Martens closed cup - (in analogy to similar products)
Flash Point (°C)
91 °C - Pensky-Martens closed cup - (in analogy to similar products)
문서
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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