N-Nitrosopyrrolidine
[CAS# 930-55-2]

Identification

• Classification: Analytical chemistry >> Standard >> Agricultural and environmental standards
• Name: N-Nitrosopyrrolidine
• Synonyms: NPYR; NSC 18797
• Molecular Formula: C₄H₈N₂O
• Molecular Weight: 100.12
• CAS Registry Number: 930-55-2
• EC Number: 213-218-8

Properties

• Density: 1.10 g/cm^3*
• Boiling point: 241 ºC^**
• Flash point: 83.3±0.0 ºC, Calc.^***

^* "Hazardous Substances Data Bank" data were obtained from the National Library of Medicine (US)

^** Xu, Bingbing; Separation and Purification Technology 2009, V69(1), P126-133.

^*** Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

Safety Data

• Hazard Symbols: Xn
• Risk Codes: R40

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Carcinogenicity	Carc.	2	H351
Germ cell mutagenicity	Muta.	2	H341
Carcinogenicity	Carc.	1B	H350
Acute toxicity	Acute Tox.	4	H332
Acute toxicity	Acute Tox.	4	H312
Carcinogenicity	Carc.	1A	H350

• Transport Information: UN 3082 9 / PGIII