Dichlormethan 99.9% stabilizovaný, AcroSeal™ for biochemistry
Dodavatel: Thermo Scientific
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Varování
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Stabilization:
Stabilised with amylene ∼ 50 ppm
406910025.EA
4340
CZK
406910025.
406910010.
Dichlormethan 99.9% stabilizovaný, AcroSeal™ for biochemistry
Dichloromethane
Vzorec:
CH₂Cl₂ MW: 84,93 g/mol Bod varu: 39…40 °C (760 mmHg) Bod tání: –97 °C Hustota: 1,325 g/cm³ Storage Temperature: Ambient |
MDL Number:
MFCD00000881 CAS číslo: 75-09-2 UN: 1593 ADR: 6.1,III |
Výsledky specifikačního testu
Appearance | Clear liquid |
Infrared spectrum | Conforms |
Water | ≤0.02 % |
GC | ≥99.85 % |
UV | at 400 nm A: ≤0.01 |
UV | at 260 nm A: ≤0.02 |
UV | at 250 nm A: ≤0.05 |
UV | at 240 nm A: ≤0.3 |
UV | at 235 nm A: ≤1.0 |
Color scale | ≤10 APHA |
Stabilizer | Approx. 50 ppm Amylene |
Residue after evaporation | ≤0.001 % |
Acidity | ≤0.0002 meq/g |
Alkalinity | ≤0.0002 meq/g |
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