CAS Registry Number®
7440-21-3
CAS Name
Silicon
Molecular Formula
Si
Molecular Mass
28.09
Compound Properties
-
Boiling Point (1)
2355 °C
-
Melting Point (0)
1410 °C
-
Density (0)
2.33 g/cm³ @ Temp: 25 °C
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
Other Names and Identifiers
InChI
InChI=1S/Si
InChIKey
InChIKey=XUIMIQQOPSSXEZ-UHFFFAOYSA-N
Canonical SMILES
[Si]
Other Names for this Substance
- Silicon
- Silicon element
- Sicomill Grade 2
- KDB 20
- Sicomill 4C-P
Deleted or Replaced CAS Registry Numbers
17375-03-0, 71536-23-7, 72516-01-9, 72516-02-0, 72516-03-1, 90337-93-2, 152284-21-4, 157383-37-4, 160371-18-6, 1616351-53-1, 3060688-59-4, 3063155-42-7
