CAS Number7783-42-8
SynonymsEINECS 231-997-2; Sulfurous oxyfluoride; Fluorure de thionyle [French]; Fluorure de thionyle; Sulfur difluoride monoxide; Sulfur difluoride oxide; liquid SOF2; SOF2 (liquid); Thionyl difluoride; thionil difluoride
Molecular FormulaF2OS
Molecular Weight269.92
Purity98.00%
Density1.758g/cm3
Melting Point-110.5ºC
Appearanceliquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7783-42-8 |
| Catalog No. | 2A-9015942 |
| Chinese Name | 氟化硫醯基 |
| Synonyms | EINECS 231-997-2; Sulfurous oxyfluoride; Fluorure de thionyle [French]; Fluorure de thionyle; Sulfur difluoride monoxide; Sulfur difluoride oxide; liquid SOF2; SOF2 (liquid); Thionyl difluoride; thionil difluoride |
| Molecular Formula | F2OS |
| Molecular Weight | 269.92 |
| Purity | 98.00 |
| Density | 1.758g/cm3 |
| Melting Point | -110.5ºC |
| Appearance | liquid |
| MDL Number | MFCD31615713 |
| SMILES | F[S](=O)(=O)C(Br)CBr |
| InChI | InChI=1S/F2OS/c1-4(2)3 |
| InChI Key | NIJDNCLEFCJVRL-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352101 |
| Hazard Symbols | 2.3 |
| MSDS | msds/15942_1_7783_42_8.pdf |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| Thallium(III) oxide | 1314-32-5 | 2A-9015937 |
| Thallium(III)fluoride | 7783-57-5 | 2A-9015938 |
| Thallous hydroxide | 12026-06-1 | 2A-9015939 |
| Thallous malonate | 2757-18-8 | 2A-9015940 |
| Thionyl bromide | 507-16-4 | 2A-9015941 |
| Thiophosphoric anhydride | 1314-80-3 | 2A-9015944 |
| Thorium boride | 12229-63-9 | 2A-9015945 |
| Thorium bromide | 2A-402940 | 2A-9015946 |
| Thorium chloride | 10026-08-1 | 2A-9015947 |
| Thorium fluoride | 13709-59-6 | 2A-9015948 |
| Browse all Specialty Chemicals products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS