Skip to Content
MilliporeSigma
All Photos(1)

Documents

8.48333

Sigma-Aldrich

Water

Deionized for synthesis

Synonym(s):

Water, DI water, Deionized water

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
H2O
CAS Number:
Molecular Weight:
18.02
Beilstein/REAXYS Number:
2050024
MDL number:
UNSPSC Code:
12352107
NACRES:
NA.22

product name

Di water, for synthesis

vapor pressure

23 hPa ( 20 °C)

Quality Level

form

(Colorless 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

Looking for similar products? Visit Product Comparison Guide

Analysis Note

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

Storage Class

12 - Non Combustible Liquids

wgk_germany

nwg

flash_point_f

No data available

flash_point_c

No data available


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service