Compound Q&A
Is Water (CAS: 7789-20-0) safe?
Answer
Water (CAS: 7789-20-0) is generally considered safe for most purposes. However, it is important to note that water purity standards are critical. Tap water should be treated and filtered to remove contaminants. Industrial water should comply with the specific safety standards of the industry and local regulations.
About
CAS No
7789-20-0
English Name
(~2~H_2_)Water
Molecular Formula
D2O
Molecular Weight
20.027203556 g/mol
SMILES
[2H]O[2H]
InChIKey
XLYOFNOQVPJJNP-ZSJDYOACSA-N
Last Updated: 2025-08-31 19:55