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Dichlorométhane stabilisé, LiChrosolv® pour HPLC, Supelco®

Marques : Merck
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Attention

Synonyme(s): Méthylène chlorure

Stabilisation: stabilisé avec 2-méthyl-2-butène (iso-amylène) 50 ppm
M-Clarity™ (Niveau de qualité) = MQ100

1.06044.2500EA 375 EUR
1.06044.2500 1.06044.1000 1.06044.4000 1.06044.9030 1.06044.9010
Dichlorométhane stabilisé, LiChrosolv® pour HPLC, Supelco®
Dichlorométhane

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in 'gradient grade' as well as 'isocratic grade'. This minimises the gradient effect of the solvent involved.

Formule: CH₂Cl₂
Poids moléculaire: 84,93 g/mol
Point d'ébullition: 39,8 °C (1013 hPa)
Point de fusion: –95 °C
Densité: 1,322 g/cm³ (20 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00000881
Numéro CAS: 75-09-2
EINECS: 200-838-9
UN: 1593
ADR: 6.1,III
Indice Merck: 12,06140
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Résultats des tests de spécification

Solubility 20 g/l (20 °C)
Melting Point -95 °C
Molar Mass 84.93 g/mol
Boiling Point 40 °C (1013 hPa)
Vapor Pressure 475 hPa (20 °C)
Refractive Index 1.42
Explosion Limit 13 - 22 %(V)
Density 1.33 g/cm3 (20 °C)
pH (H2O, 20 °C) neutral
Ignition Point 605 °C DIN 51794
Synonyms DCM, Methylene chloride, Methylene dichloride
Hill Formula CH2Cl2
Chemical Formula CH2Cl2
LD50 oral LD50 Rat 1600 mg/kg
LD50 dermal LD50 Rat greater than 2000 mg/kg
Storage Store at +15°C to +25°C

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