| Gruppe: | Chemikalien |
| Untergruppe: | Lösungsmittel Pharmaqualität,Dimethylsulfoxid |
| Artikel: | Dimethylsulfoxid (USP. BP. Ph. Eur.) PharmaqualitätDimethyl Sulfoxide (USP, BP, Ph. Eur.) pharma gradeLaborbedarf,Lösungsmittel,Dimethylsulfoxid |
| Bezeichnung: | - CAS: 67-68-5
- HS 29309099
- Melting Point: 18.4 °C
- Boiling Point: 189 °C
- Density: 1.103 kg
- Refractive Index: 20/D 1.477
- Specifications:
- Minimum assay (G.C.): 99.9%
- Identity according to Pharmacopoeias:: passes test
- Density 25/25: 1.095-1.101
- Density 20/20: 1.100-1.104
- Freezing point: ? 18.3°C
- Refractive Index n 20/D: 1.478-1.480
- Refractive Index n 25/D: 1.4755-1.4775
- Maximum limit of impurities
- Acidity: passes test
- Non-volatile matter: 0.01 %
- Absorbance (UV): passes test
- Related substances (G.C.): 0.1 %
- Substances darkened by KOH: passes test
- Residual solvents (Ph.Eur/USP): passes test
- Dimethyl Sulfone (G.C.): 0.03%
- Water (H2O): 0.1 %
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