Let's Connect!
Sign up to receive exclusive communications about offerings, events, news, surveys, special offers, and related topics via telephone, email and other forms of electronic communications.
34943
Riedel-de Haën
Dimethyl sulfoxide
SKU
34943
Puriss. p.a., dried, ≤0.02% water
Synonym(s)
DMSO
Request a Quote
Only %1 left
- Honeywell Riedel-de Haen has over 200 years of history in producing high-purity chemicals
- It is the leading brand offering High-Purity Solvents for dedicated applications.
| Brand Riedel-de Haën | Beilstein Registry Number | CAS Numbers (All) | EC Number | Linear Formula (CH3)2SO |
| MDL Number | Molar Mass 78.13 g/mol | RTECS Number PV6210000 | Synonyms DMSO |
Documents
Specifications
| Property | Value |
|---|---|
| assay (GC) | Min. 99.9 % |
| non-volatile matter | Max. 0.002 % |
| water (Karl Fischer) | Max. 0.02 % |
| free acid (as H2SO4) | Max. 0.001 % |
| iron (Fe) | Max. 0.0001 % |
| heavy metals (as Pb) | Max. 0.0001 % |
| total bacterial value | Max. 100 KBE/ml |
| endotoxin limit (LAL) | Max. 10 EU/ml |
Properties
| Property | Value |
|---|---|
| Autoignition Temperature | 300 °C |
| Boiling Point/Range | 189 °C |
| Color | Colorless |
| Density | 1.104 g/cm3 (20 °C) |
| Flashpoint | 28.5 %(V) |
| Form | Liquid |
| Grade | Anhydrous |
| Incompatible Materials | Strong acids and oxidizing agents, Halogenated compounds |
| Lower Explosion Limit | 2.6 %(V) |
| Melting Point/Range | 18.5 °C |
| Partition Coefficient | -1.35 |
| Solubility | Soluble in most organic solvents |
| Solubility in Water | Completely soluble |
| Upper Explosion Limit | 28.5 %(V) |
| Vapor Density | 2.7 |
| Vapor Pressure | 4 hPa (50 °C) |
| Viscosity | 2.14 mPa.s (20 °C) |
| pH-Value | Not applicable |
| Product Line | Puriss. p.a. |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | N/A |
| Package Group | N/A |
| UN ID | N/A |
