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2234-97-1 - Tri-n-propylphosphine, 98% - H27838 - Alfa Aesar

H27838 Tri-n-propylphosphine, 98%

CAS Number
2234-97-1
Synonyms

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Tri-n-propylphosphine, 98%

MDL
MFCD00015217
EINECS
218-786-0

Chemical Properties

Formula
(CH3CH2CH2)3P
Formula Weight
160.24
Boiling Point
72-74°/12mm
Flash Point
62°(144°F)
Density
0.801
Refractive Index
1.4590
Sensitivity
Air Sensitive
Solubility
Insoluble in water.

Applications

Used in suzuki reaction. The analysis of the proton spectrum of triisopropylphosphine is described as an example and the trend of 2JH-P with increased alkyl substitution is found to be opposite to that of the trend of 2JH-X for all other hetero-atoms, X, reported in the literature.

Notes

Air Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, air.

Literature References

R.B Johannesen,; J.A Ferretti,; R.K Harris. UEAITR: A new computer program for analysis of NMR spectra analysis of the proton spectrum of triisopropylphosphine. Journal of Magnetic Resonance. 1970, 3 (1),84-93.

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GHS Hazard and Precautionary Statements

Hazard Statements: H250-H252-H314-H318-H227

Catches fire spontaneously if exposed to air. Self-heating in large quantities; may catch fire. Causes severe skin burns and eye damage. Causes serious eye damage. Combustible liquid.

Precautionary Statements: P210-P222-P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P422a-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not allow contact with air. Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Store contents under inert gas. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Hazard Class
4.2
Packing Group
I
Harmonized Tariff Code
2931.90
TSCA
No

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