8.07494

Pyrrolidine

for synthesis

• Synonym(s): Pyrrolidine, Tetramethyleneimine
• Empirical Formula (Hill Notation): C₄H₉N
• CAS Number: 123-75-1
• Molecular Weight: 71.12
• MDL number: MFCD00005249
• UNSPSC Code: 12352005
• EC Index Number: 204-648-7
• NACRES: NA.22

Properties

• vapor pressure: 65 hPa ( 20 °C)
• Quality Level: 200
• Assay: ≥99.0% (GC)
• form: liquid
• autoignition temp.: 345 °C
• potency: 433 mg/kg LD₅₀, oral (Rat)
• expl. lim.: 1.6-10.6 % (v/v)
• pH: 12.9 (20 °C, 100 g/L in H₂O)
• bp: 86-88 °C/1013 hPa
• mp: -63 °C
• transition temp: flash point 3 °C
• density: 0.86 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/C4H9N.ClH/c1-2-4-5-3-1;/h5H,1-4H2;1H
• InChI key: FCLZCOCSZQNREK-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.859 - 0.861
Water (K. F.): ≤ 0.50 %
Identity (IR): passes test

Safety Information

• Pictograms: GHS02,GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H225 - H302 + H332 - H314
• Precautionary Statements: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 37.4 °F - closed cup
• Flash Point(C): 3 °C - closed cup