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Dimethyl sulphoxide (DMSO), 2.5 l, glass
Molar mass (M) 78,13 g/mol
Density (D) 1,1 g/cm³
Boiling point (bp) 189 °C
Flash point (flp) 87 °C
Melting point (mp) 18,5 °C
WGK 1
CAS No. 67-68-5
EG-Nr. 200-664-3
188,15 €/VE
Excl. btw | 2,5 l Per VE
Bestelnr. 250N.4
Productdetails
Dimethyl sulphoxide (DMSO) ≥99,9 %, Ph. Eur., USP
- Tussentotaal: 0.00
| Bestelnr. | VE | Verp. | Prijs | Hoeveelheid | |
|---|---|---|---|---|---|
| 250N.1 | 100 ml | glass |
22,05 € |
|
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| 250N.2 | 500 ml | glass |
55,80 € |
|
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| 250N.3 | 1 l | glass |
99,45 € |
|
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| 250N.4 | 2,5 l | glass |
188,15 € |
|
|
| 250N.5 | 5 l | plastic |
353,70 € |
|
|
| 250N.6 | 10 l | plastic |
665,45 € |
|
|
| 250N.7 | 25 l | plastic |
1.494,25 € |
|
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Op voorraad
Beschikbaar (let op levertijd)
In bestelling
Niet meer verkrijgbaar
Leveringsdatum onbekend
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- Tussentotaal: 0.00
Downloads / MSDS
Algemene informatie
Carl ROTH offers a wide range of solvents that have been tested according to the monographs of Ph. Eur. (European Pharmacopoeia), USP (United States Pharmacopeia), BP (British Pharmacopoeia) or DAB (German Pharmacopoeia) and fulfil the respective monograph.
Analysecertificaten
Guarantee analysis
| Assay | ≥99.9 % |
| Identity | complies |
| Acidity | complies |
| Refractive index (20 °C) | 1.478-1.480 |
| Refractive index (20 °C) | 1.4755-1.4775 |
| Density (d 20 °C/20 °C) | 1.100-1.104 |
| Density (d 25 °C/25 °C) | 1.095-1.101 |
| Solidification point | ≥18.3 °C |
| Related substances (total) | ≤0.1 % |
| Unspecified related substances (each) | ≤0.1 % |
| Water (KF) | ≤0.1 % |
| Evaporation residue | ≤0.01 % |
| Absorbance | |
| 275 nm | ≤0.2 |
| 285 nm | ≤0.2 |
| 295 nm | ≤0.2 |
| Absorption ratio | |
| 285/275 nm | ≤0.65 |
| 295/275 nm | ≤0.45 |
| Absorbance | |
| 270-350 nm | complies |
| Note: Product may crystallise. It can be liquefied by heating in a water bath to max. 40 °C. | |