329878
Water-18O
(for PET), 97 atom % 18O
동의어(들):
18O Water
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크기 선택
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
H218O
CAS 번호:
Molecular Weight:
20.02
NACRES:
NA.12
PubChem Substance ID:
UNSPSC Code:
12142200
MDL number:
Isotopic purity:
97 atom % 18O
Assay:
≥99%
Mass shift:
M+2
Form:
liquid
InChI
1S/H2O/h1H2/i1+2
SMILES string
[18OH2]
InChI key
XLYOFNOQVPJJNP-NJFSPNSNSA-N
description
Normalized with respect to hydrogen
isotopic purity
97 atom % 18O
assay
≥99%
form
liquid
technique(s)
PET imaging: suitable
bp
100 °C (lit.)
mp
0 °C (lit.)
density
1.11 g/mL at 20 °C (lit.)
compatibility
(for PET)
mass shift
M+2
storage temp.
room temp
Quality Level
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General description
Water-18O is an isotopic analogue of water.
Application
Water-18O is an isotopically modified water, which is appropriate for PET applications.
It can also be used:
It can also be used:
- In paleoclimatology, hydrology, and plant ecology to determine soil stable oxygen isotope analysis of plant cellulose using δ18O.
- To determine the diffusion of moisture into crystals using secondary ion mass spectrometry (SIMS).
Packaging
Packaged in septum-sealed serum bottles.
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.
저장 등급
10 - Combustible liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
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