MilliporeSigma
All Photos(1)

8.48333

Sigma-Aldrich

Di water

for synthesis

Synonym(s):
Deionized water, Water
Linear Formula:
H2O
CAS Number:
Molecular Weight:
18.02
Beilstein:
2050024
MDL number:

Quality Level

vapor pressure

23 hPa ( 20 °C)

form

liquid

refractive index

n20/D 1.34 (lit.)

pH

7 (20 °C)

bp

100 °C (lit.)

mp

0 °C (lit.)

density

1.000 g/mL at 3.98 °C (lit.)

storage temp.

2-30°C

SMILES string

O

InChI

1S/H2O/h1H2

InChI key

XLYOFNOQVPJJNP-UHFFFAOYSA-N

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Analysis Note

Boiling point: 99 - 101 °C
Density (d 20 °C/ 4 °C): 0.9979 - 0.9985
Conductivity (20 °C): ≤ 4.3 µS/cm

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

No data available

Flash Point(C)

No data available

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