Sigma-Aldrich 34856 Dichloromethane suitable for HPLC, ≥99.8%, contains amylene as stabilizer 1 L
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Stok Kodu
LB.SA.34856-1L
Kısa Bilgi
Synonym(s): methylene chloride, Methylene chloride Empirical Formula (Hill Notation): CH2Cl2 CAS Number: 75-09-2 Molecular Weight: 84.93 Beilstein: 1730800 EC Number: 200-838-9 MDL number: MFCD00000881 PubChem Substance ID: 329755065 NACRES: NA.04
Bilgi
CAS Number: 75-09-2
| Sigma-Aldrich 34856 Dichloromethane suitable for HPLC, ≥99.8%, contains amylene as stabilizer 1 L |
| Synonym(s): methylene chloride, Methylene chloride Empirical Formula (Hill Notation): CH2Cl2 CAS Number: 75-09-2 Molecular Weight: 84.93 Beilstein: 1730800 EC Number: 200-838-9 MDL number: MFCD00000881 PubChem Substance ID: 329755065 NACRES: NA.04 |
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PROPERTIES
vapor density 2.9 (vs air)
Quality Level 100 vapor pressure 24.45 psi ( 55 °C) 6.83 psi ( 20 °C) Assay ≥99.8% form liquid autoignition temp. 1223 °F contains amylene as stabilizer expl. lim. 22 % technique(s) HPLC: suitable impurities free chlorine, in accordance ≤0.001% free acid (as HCl) ≤0.001% non-volatile matter ≤0.02% water (Karl Fischer) color APHA: ≤10 transmittance 235 nm, ≥20% 240 nm, ≥50% 245 nm, ≥80% 260 nm, ≥98% refractive index n20/D 1.424 (lit.) bp 39.8-40 °C (lit.) mp −95 °C (lit.) density 1.325 g/mL at 25 °C (lit.) absorption in accordance application(s) food and beverages SMILES string ClCCl InChI 1S/CH2Cl2/c2-1-3/h1H2 InChI key YMWUJEATGCHHMB-UHFFFAOYSA-N DESCRIPTION General description Dichloromethane has been tested as a solvent medium for dipyridine-chromium(VI) oxide. Solubility was reported to be 12.5g/100ml.[1] Role of the quantity of TiO2 loading on activated carbon support on dichloromethane photodecomposition has been investigated.[2] Application Dichloromethane may be used in ultrasonic baths for cleaning and protection of aluminum coating over atactic-PMMA (poly(methyl methacrylate)) for dielectric studies.[3] Packaging View returnable container options. Preparation Note Product filtered through a 0.2 μm filter Other Notes Pure-Pac® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723. Important notice - - The article number 34856-4X2.5L will be discontinued. Please order the single bottle 34856-2.5L which is physically identical with the same exact specifications. - The article number 34855-6X1L will be discontinued. Please order the single bottle 34856-1L which is physically identical with the same exact specifications. Recommended products Discover LiChropur reagents ideal for HPLC or LC-MS analysis Legal Information Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany |
