MilliporeSigma
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95283

Supelco

Water

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

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Linear Formula:
H2O
CAS Number:
Molecular Weight:
18.02
Beilstein:
2050024
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NB.21

grade

for HPCE
for luminescence

Quality Level

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

SMILES string

O

InChI

1S/H2O/h1H2

InChI key

XLYOFNOQVPJJNP-UHFFFAOYSA-N

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This Item
493511QC1541173017
Water for HPCE, for luminescence, suitable for UV/Vis spectroscopy

Supelco

95283

Water

Ethyl alcohol, Pure 190 proof, ACS spectrophotometric grade, 95.0%

Sigma-Aldrich

493511

Ethyl alcohol, Pure

Supelco

Supelco

QC1541

Sulfite in Water

Prove 300 suitable for UV/Vis spectroscopy, Spectroquant®

Supelco

173017

Prove 300

technique(s)

UV/Vis spectroscopy: suitable

technique(s)

UV/Vis spectroscopy: suitable

technique(s)

UV/Vis spectroscopy: suitable

technique(s)

UV/Vis spectroscopy: suitable, photometry: suitable

refractive index

n20/D 1.34 (lit.)

refractive index

-

refractive index

-

refractive index

-

bp

100 °C (lit.)

bp

78.3 °C

bp

-

bp

-

mp

0 °C (lit.)

mp

-114 °C

mp

-

mp

-

density

1.000 g/mL at 3.98 °C (lit.)

density

0.816 g/mL at 25 °C

density

-

density

-

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

Storage Class Code

10 - Combustible liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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