Tributylphosphine manufacturers and suppliers

Tributylphosphine suppliers

Properties

Melting point:: -65 °C

Boiling point:: 150 °C50 mm Hg(lit.)

Density: 0.81 g/mL at 25 °C(lit.)

vapor density: 9 (vs air)

vapor pressure: 1.9Pa at 20℃

refractive index: n20/D 1.462(lit.)

Flash point:: 99 °F

storage temp.: 2-8°C

form: liquid

Specific Gravity: 0.820 (20/4℃)

color: Clear colorless to pale yellow

Water Solubility: insoluble

Sensitive: Moisture Sensitive/Air Sensitive

BRN: 1738261

Stability:: Stable, but pyrophoric - spontaneously inflammable in air. Incompatible with oxidizing agents. Moisture sensitive.

InChIKey: TUQOTMZNTHZOKS-UHFFFAOYSA-N

CAS DataBase Reference: 998-40-3(CAS DataBase Reference)

NIST Chemistry Reference: Phosphine, tributyl-(998-40-3)

EPA Substance Registry System: Phosphine, tributyl- (998-40-3)

Safety Information

Symbol(GHS): GHS02,GHS05,GHS07,GHS09

Signal word: Danger

Hazard statements: H251-H302-H314-H411

Precautionary statements: P235-P273-P280-P301+P312-P303+P361+P353-P305+P351+P338

Hazard Codes: Xi,F,C,T

Risk Statements: 36/38-34-21/22-17-11-37-36/37/38-61

Safety Statements: 41-36/37/39-26-16-45-43-17-5-53

RIDADR: UN 3254 4.2/PG 1

WGK Germany: 3

RTECS: SZ3270000

F: 10-13-23

Autoignition Temperature: 392 °F

TSCA: Yes

HazardClass: 4.2

PackingGroup: I

HS Code: 29319090

Use

Tributylphosphine is usually used as catalyst for Domino reactions of activated conjugated dienes with β,γ-unsaturated-α-ketoesters, [3+2]-Cycloadditions,Umpolung addition reactions,Reductive carbonylation, Allylation reactions.

You can find Tributylphosphine suppliers, manufacturers, and distributors from countries such as China, United States and the Japan here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.