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6.17650

Water

HPLC grade

Synonym(s):

Water

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About This Item

Linear Formula:
H2O
CAS Number:
Molecular Weight:
18.02
UNSPSC Code:
12191602
Beilstein/REAXYS Number:
2050024
MDL number:
Grade:
HPLC grade
Technique(s):
HPLC: suitable
Bp:
100 °C (lit.)
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grade

HPLC grade

Quality Segment

form

liquid

technique(s)

HPLC: suitable

refractive index

n20/D 1.34 (lit.)

pH

6.0-8.0 (25 °C, (77 °F))

bp

100 °C (lit.)

mp

0 °C (lit.), 0.0  °C (32.0 °F)

solubility

water: miscible

density

1.000 g/mL at 3.98 °C (lit.)

application(s)

general analytical

SMILES string

O

InChI

1S/H2O/h1H2

InChI key

XLYOFNOQVPJJNP-UHFFFAOYSA-N

General description

HPLC-grade water is primarily used as a mobile phase component in the high-performance liquid chromatography (HPLC) method used for the separation of polar compounds.

Application

Water can be used as a mobile phase component:
  • For the analysis of water-soluble vitamins.
  • In preparing the mobile phase for the HPLC-ELSD analysis.


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Storage Class

10 - Combustible liquids

WGK

nwg

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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