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Diethanolamine, 500 ml
Molar mass (M) 105,14 g/mol
Density (D) 1,095 g/cm³
Boiling point (bp) 269,9 °C
Flash point (flp) 176 °C
Melting point (mp) 27 °C
WGK 2
CAS No. 111-42-2
EG-Nr. 203-868-0
89,80 €/VE
Excl. btw | 500 ml Per VE
Bestelnr. 0332.2
Productdetails
Diethanolamine ROTIPURAN® ≥98,5 %, p.a., ACS
Azo dye, soluble in water (colloidal solution) and ethanol. A 1% solution in ethanol is used for detection of amyloid proteins (= abnormally mutated proteins).
- Tussentotaal: 0.00
| Bestelnr. | VE | Verp. | Prijs | Hoeveelheid | |
|---|---|---|---|---|---|
| 0332.1 | 250 ml | glass |
50,45 € |
|
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| 0332.2 | 500 ml | glass |
89,80 € |
|
|
| 0332.3 | 1 l | glass |
145,15 € |
|
|
|
Op voorraad
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In bestelling
Niet meer verkrijgbaar
Leveringsdatum onbekend
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- Tussentotaal: 0.00
Downloads / MSDS
Algemene informatie
Highest purity and extensive trace analysis for excellent results!
We offer:ROTIPURAN® p.a. solvents with superior analytical reliability in terms of quality and batch consistency. The so branded solvents arebeing constantly controlled, guaranteed, and safeguarded through careful preparation, testing and packaging. In addition, many of these solvents meet the requirements of ACS (American Chemical Society) and ISO (International Organization for Standardization), and thusare fully specified.
Applications:ROTIPURAN® p.a. solvents are suitable for all standard applications in biological and chemical laboratory or pilot plant, such as:extractions, qualitative and quantitative analysis. As a matter of course, the p.a. solvents offered here may well be used for otherapplications instead.
Analysecertificaten
Guarantee analysis
| Assay (GC) | ≥98.5 % |
| Melting point | 27-28 °C |
| Colour (APHA) | ≤15 |
| Water | ≤0,15 % |
| Chloride (Cl) | ≤0,001 % |
| Ethanol amine (GC) | ≤1.0 % |
| Triethanol amine (GC) | ≤1.0 % |
| Ash content (as SO4) | ≤0.005 % |
| Heavy metals (as Pb) | ≤0,0001 % |
| Iron (Fe) | ≤0,0001 % |
| Apparent equivalent weight | 104,0-106,0 |
| Note: Product may crystallise. It can be liquefied by heating in a water bath to max. 40 °C. | |