Methyl Sulfoxide; DMSO
Distilled
Filtered through 0.2 µm filter.
Suitable for spectrophotometry and chromatography
Certificate of analysis on label.
Chemical Formula |
C2H6OS |
Molecular Weight |
F.W. 78.13 |
CAS # |
67-68-5 |
Safety Information |
|
Health Hazard |
1 |
Fire Hazard |
2 |
Reactivity |
0 |
Test |
Specification |
Assay (GC) | Min. 99.9% |
UV Cut-off | 263 nm |
MAXIMUM LIMITS | |
Ultraviolet Absorbance (1 cm cell vs. water, N2 purged): | |
|l(nm)|335|280|275|270|263 | |
|Limit|0.01|0.10|0.15|0.30|1.00 | |
Color (APHA) | 10 |
Evaporation Residue | 5 ppm |
Water | 0.05% |
UPS limit |
150 lb |
Storage Information |
LIGHT SENSITIVE, HYGROSCOPIC: Keep tightly closed in light-resistant containers. |
Chemical information and descriptions have been provided by Spectrum Chemicals.