TRIS(2-CYANOETHYL)PHOSPHINE Chemical Properties

Melting point:

97-98°C

Boiling point:

235°C 0,9mm

Flash point:

235°C/0.9mm

storage temp. 

under inert gas (nitrogen or Argon) at 2-8°C

form 

crystal

color 

white

Water Solubility 

Soluble in DMSO, and DMF. Insoluble in water.

Sensitive 

Air & Moisture Sensitive

Exposure limits

ACGIH: TWA 0.1 ppm; STEL 0.3 ppm
OSHA: TWA 0.75 ppm; STEL 2 ppm
NIOSH: IDLH 20 ppm; TWA 0.016 ppm; Ceiling 0.1 ppm

CAS DataBase Reference

4023-53-4(CAS DataBase Reference)

EPA Substance Registry System

Propanenitrile, 3,3',3''-phosphinidynetris- (4023-53-4)

Safety Information

Hazard Codes 

Xi

Risk Statements 

20/21/22-36/37/38

Safety Statements 

36/37/39-45-36-26

RIDADR 

UN3464

TSCA 

Yes

HazardClass 

6.1

PackingGroup 

II

MSDS

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TRIS(2-CYANOETHYL)PHOSPHINE Usage And Synthesis

Uses

Tris(2-cyanoethyl)phosphine is used to produce 3,3',3''-phosphanetriyl-tri-propionic acid and hydrochloride by heating. It will need reagent conc. aq. HCl with reaction.

TRIS(2-CYANOETHYL)PHOSPHINE(4023-53-4)Related Product Information

• Tri(o-tolyl)phosphine
• TRI(2-FURYL)PHOSPHINE
• 2-Cyanoethylphosphine
• Tris(2-cyanoethyl)phosphine sulfide
• tris(2-cyanoethyl)phosphine oxide
• TRIS(2-CYANOETHYL)(3,5-DICYANOBENZYL)PHOSPHONIUM BROMIDE
• TRIS(2-CYANOETHYL)PHOSPHINE
• 4-([1,1,1-TRI(2-CYANOETHYL)PHOSPHONIO]METHYL)BENZONITRILE
• (5-ACETYL-2-METHOXYBENZYL)[TRI(2-CYANOETHYL)]PHOSPHONIUM CHLORIDE
• TRI(2-CYANOETHYL)(CYANOMETHYL)PHOSPHONIUM