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Merck

95283

Water

suitable for HPCE, suitable for luminescence, suitable for UV/Vis spectroscopy

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About This Item

Linear Formula:
H2O
CAS Number:
Molecular Weight:
18.02
UNSPSC Code:
12161700
NACRES:
NB.21
PubChem Substance ID:
EC Number:
231-791-2
Beilstein/REAXYS Number:
2050024
MDL number:
Technique(s):
UV/Vis spectroscopy: suitable
Bp:
100 °C (lit.)
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Quality Segment

technique(s)

UV/Vis spectroscopy: suitable

refractive index

n20/D 1.34 (lit.)

bp

100 °C (lit.)

mp

0 °C (lit.)

density

1.000 g/mL at 3.98 °C (lit.)

absorption

in accordance at 200-800 nm

absorbance ratio

A200 nm ≤0.05 (absorption measured against Suprasil-Standard)

suitability

in accordance for fluorescence emission, suitable for HPCE, suitable for luminescence

SMILES string

O

InChI

1S/H2O/h1H2

InChI key

XLYOFNOQVPJJNP-UHFFFAOYSA-N

General description

Water is widely used for HPCE (High-Performance Capillary Electrophoresis), luminescence and UV-spectroscopic studies.

Application

Water has been used for the conditioning of capillaries during the micellar electrokinetic capillary chromatographic analysis.

Preparation Note

prepared under clean room conditions and filtered through a 0.2 μm membrane filter


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Storage Class

12 - Non Combustible Liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves



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