2-PYRROLIDONE FOR SYNTHESIS 250 ML

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.110 - 1.112
Water (K. F.): ≤ 0.20 %
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Molecular Weight: 85.10. Empirical Formula: C₄H₇NO. vapor pressure: 0.04 hPa ( 20 °C). Quality Level: 200. Assay: ≥. 99.0% (GC). form: solid. autoignition temp.: 395 . °C. potency: >. 3200 . mg/kg LD₅₀, oral (Rat). expl. lim.: 1.8-16.6 . % (v/v). pH: 9-11 (20 . °C, 100 . g/L in H₂O). mp: 25.5 . °C (External MSDS). transition temp: flash point 138 . °C. density: 1.11 . g/cm³ . at 20 . °C. storage temp.: 2-30°C. InChI: 1S/C4H7NO/c6-4-2-1-3-5-4/h1-3H2,(H,5,6). InChI key: HNJBEVLQSNELDL-UHFFFAOYSA-N. Pictograms: GHS07,GHS08. Signal Word: Danger. Hazard Statements: H319 - H360D. Precautionary Statements: P201 - P202 - P264 - P280 - P305 + P351 + P338 - P308 + P313. Hazard Classifications: Eye Irrit. 2 - Repr. 1B. Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects. WGK: WGK 1. Flash Point(F): 235.4 °F - closed cup. Flash Point(C): 113 °C - closed cup.