Dichloromethane, GC2™ GC, pesticide residue analysis, contai

Name: Dichloromethane
Synonymn: Methylene Chloride, DCM
Description: GC2™ , for GC, pesticide residue analysis, contains amylene, >99.9%

Container Type: Glass Bottle

Molar Mass: 84.94 g/mol

CAS Number: 75-09-2
UNSPSC Code: 12191502

SPECIFICATIONS

Acidity (as HCl): 1 mg/L max.
Chloride: 10 mg/L max.
Electron Capture GC (as lindane): 2 ppt max.
Flame Ionization GC (as nonane): 1 ppb max.
GC Analysis: 99.9 % min.
Refractive Index (20°C): 1.4236 - 1.4246
Residue: 1 mg/L max.
Water by Karl Fischer Titration: 0.02% max.



PHYSICAL PROPERTIES

Viscosity (cP) at 20°C: 0.44
Refractive Index at 20°C: 1.4241
UV Cutoff (nm): 233
Elutropic Value, Alumina: 0.42
Elutropic Value, Silica: 0.3
Polarity Index, P': 3.1
Solubility in Water (%) at 20°C: 1.6
Surface Tension (dyn/cm) at 20°C: 28.12
Vapor Pressure (Torr) at 20°C: 350
Boiling Point: 40 °C
Freezing Point: -95 °C
Density: 1.33 g/cm3



SAFETY INFORMATION

Hazard Class: 6.1
Package Group: III
UN ID: 1593
Signal Word: Warning

GHS Classification:
Harmful (GHS07)
Health hazard (GHS08)

Hazard Statement(s):
Causes skin irritation (H315)
Causes serious eye irritation (H319)
May cause drowsiness or dizziness (H336)
Suspected of causing cancer (H351)

Precautionary Statement(s):
Do not breathe dust/fume/gas/mist/vapours/spray (P260)
Wear protective gloves/protective clothing/eye protection/face protection (P280)

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