Metyleenikloridi 99.8% stabiloitu HPLC-analytiikkaan
Toimittaja: Thermo Scientific
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Varoitus
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Stabilization:
Stabilised with methanol
ACRO364230010EA
70.8
EUR
ACRO364230010
ACRO364230025
Metyleenikloridi 99.8% stabiloitu HPLC-analytiikkaan
Metyleenikloridi
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Kaava:
CH₂Cl₂ MW: 84,93 g/mol Kiehumispiste: 39,8 °C (1013 hPa) Sulamispiste: –97 °C Tiheys: 1,325 g/cm³ Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00000881 CAS-numero: 75-09-2 UN: 1593 ADR: 6.1,III |
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Testitulosten erittely
| Appearance | Clear liquid |
| Water | ≤0.02 % |
| GC | ≥99.8 % |
| UV | at 233 nm A: ≤1 |
| UV | at 240 nm A: ≤0.2 |
| UV | at 250 nm A: ≤0.02 |
| UV | at 260 nm A: ≤0.005 |
| UV | at 270 nm A: ≤0.005 |
| UV | at 280 nm A: ≤0.005 |
| UV | 1 cm cell vs HPLC-grade water |
| Color scale | ≤5 APHA |
| Stabilizer | Approx. 0.4 % Methanol |
| Residue after evaporation | ≤0.0002 % |
| Acidity | ≤0.0001 meq/g |
| Filtered to 0.2 micrometer | Filtered |
| Free chlorine | ≤0.0005 % |
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