N-Methylpyrrolidone, B&J Brand™, for HPLC, GC and spectropho

Name: N-Methylpyrrolidone
Description: B&J Brand™, for HPLC, GC and spectrophotometry, >99.5%

Container Type: Glass Bottle

Molar Mass: 99.15 g/mol

CAS Number: 872-50-4

SPECIFICATIONS

GC Analysis: 99.5 % min.
Refractive Index (20ºC): 1.4680 - 1.4720
UV Absorbance @ 300 nm: 0.5 AU max.
UV Absorbance @ 325 nm: 0.1 AU max.
UV Absorbance @ 350 nm: 0.03 AU max.
UV Absorbance @ 400 nm: 0.01 AU max.
UV Cutoff: 285 nm max.
Water by Karl Fischer Titration: 0.05 % max.



PHYSICAL PROPERTIES

Viscosity (cP) at 25°C: 1.67
Refractive Index at 20°C: 1.47
UV Cutoff (nm): 285
Polarity Index, P': 6.7
Solubility in Water (%) at 20°C: Miscible
Boiling Point: 202 °C
Freezing Point: -24 °C
Density: 1.0259 g/cm3



SAFETY INFORMATION

Flashpoint: 88 °C
Signal Word: Danger

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

Hazard Statement(s):
May damage fertility or the unborn child (H360)D
Causes skin irritation (H315)
Causes serious eye irritation (H319)
May cause respiratory irritation (May cause respiratory irritation (H335))

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

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