Dichloromethane ≥99.80% for HPLC, 0.2 µm filtered, Rankem®
Supplier: RANKEM
Certificates
About this item
Synonyms: Methylene chloride
CAS Number:75-09-2
:
Formula:CH₂Cl₂
MDL Number:MFCD00000881
Boiling Pt:39.8 °C (1013 hPa)
Melting Pt:–95 °C
Density:1.322 g/cm³ (20 °C)
Molecular Weight:84.93 g/mol
EINECS:200-838-9
ADR:6.1 III
Merck Index:12,06140
UN:1593
:GHS07
:GHS08
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Purity:≥ 99.50%
- Relative Density at 27/27 °C:1.314 - 1.319
- Residue On Evaporation:≤ 0.001%
- Moisture:≤ 0.02%
- Acidity (as HCl):≤ 0.0003%
- Free Chlorine:Passes test
- Aldehydes:Passes test
- Iron (Fe):Max. 0.04 ppm
- Heavy Metals (As Pb):≤ 1.00 ppm
- Resistance to potassium permanganate:Passes test
- Nessler’s reagent:Passes test
- Resistance to sulphuric acid:Passes test
- Total impurities due to methyl chloride and chloroform:≤ 0.10%
- Weight Per ml (at 20 °C):1.324 - 1.326 g
- Identity (IR):Conforms
- Colour:≤ 10 APHA
- Assay:≥ 99.80%
- Titrable Base:≤ 0.0002 meq/g
- Wavelength:UV Transmittance
- 235 nm:≥ 30%
- 240 nm:≥ 70%
- 245 nm:≥ 90%
- From 255 nm:≥ 98%
Specification Test Results
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