(Cyanomethylene)tributylphosphorane
[CAS# 157141-27-0]

Identification

• Classification: Organic raw materials >> Organic phosphine compound
• Name: (Cyanomethylene)tributylphosphorane
• Molecular Formula: C₁₄H₂₈NP
• Molecular Weight: 241.35
• CAS Registry Number: 157141-27-0
• EC Number: 679-660-2

Properties

• Solubility: Insoluble (6.5E^-3 g/L) (25 ºC), Calc.^*
• Density: 0.882±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335
Acute toxicity	Acute Tox.	4	H332
Skin sensitization	Skin Sens.	1	H317
Acute toxicity	Acute Tox.	3	H311
Acute toxicity	Acute Tox.	3	H301
Eye irritation	Eye Irrit.	2A	H319