Methanol, B&J Brand™, for HPLC, GC, pesticide residue analys

Name: Methanol
Synonymn: Methyl Alcohol
Description: B&J Brand™, for HPLC, GC, pesticide residue analysis, and spectrophotometry, >99.9%

Container Type: Glass Bottle

Molar Mass: 32.04 g/mol

CAS Number: 67-56-1
Bielstein Registry Number: 1098229
EC Number: 200-659-6
MDL Number: MFCD00004595

SPECIFICATIONS

Fluorescence (as quinine base): 0.30 ppb max.
GC Analysis: 99.9 % min.
HPLC Gradient @ 220 nm: 0.005 AU max.
HPLC Gradient @ 254 nm: 0.001 AU max.
Refractive Index (20ºC): 1.3280 - 1.3288
Residue: 1 mg/L max.
UV Cutoff: 205 nm max.
Water by Karl Fischer Titration: 0.05 % max.



PHYSICAL PROPERTIES

Viscosity (cP) at 20°C: 0.59
Refractive Index at 20°C: 1.3284
UV Cutoff (nm): 205
Elutropic Value, Alumina: 0.95
Elutropic Value, C-18: 1
Elutropic Value, Silica: 0.7
Polarity Index, P': 5.1
Solubility in Water (%) at 20°C: Miscible
Surface Tension (dyn/cm) at 20°C: 22.55
Vapor Pressure (Torr) at 20°C: 97
Boiling Point: 64.7 °C
Density: 0.792 g/cm3



SAFETY INFORMATION

Flashpoint: 11 °C
Hazard Class: 3
Package Group: II
UN ID: 1230
Signal Word: Danger

GHS Classification:
Health hazard (GHS08)
Flammable (GHS02)

Hazard Statement(s):
Highly flammable liquid and vapour (H225)
Causes damage to organs (H370)

Precautionary Statement(s):
Keep away from heat/sparks/open flames/hot surfaces - No smoking (P210)
Keep container tightly closed (P233)
Ground/bond container and receiving equipment (P240)
Use explosion-proof electrical/ventilating/lighting/.../equipment (P241)
Use only non-sparking tools (P242)
Take precautionary measures against static discharge (P243)
Do not breathe dust/fume/gas/mist/vapours/spray (P260)
Wash thoroughly after handling (P264)
Do not eat, drink or smoke when using this product (P270)
Wear protective gloves/protective clothing/eye protection/face protection (P280)