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30143 Trimethylphosphine, 98%

CAS Number
594-09-2
Synonyms
Methyl phosphine

Stock No. Size Price ($) Quantity Availability
30143-03 1g 40.70
30143-06 5g 149.00
30143-14 25g 555.00
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Trimethylphosphine, 98%

MDL
MFCD00008510
EINECS
209-823-1

Chemical Properties

Formula
(CH3)3P
Formula Weight
76.08
Form
Liquid, Ampouled under argon
Boiling Point
38-40°
Flash Point
-30°(-22°F)
Density
0.735
Storage & Sensitivity
Moisture Sensitive. Air Sensitive. Ambient temperatures.
Solubility
Soluble in water.

Applications

It is used in the preparation of organic phosphorus compounds and frequently-used phosphine ligand. It is also a highly basic ligand that forms complexes with most metals. In addition, it can react with bromomethyl-benzene to get benzyl-trimethyl-phosphonium; bromide. 

Notes

Air an moisture sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage.

Literature References

X.L. Yao,; S. Xiea,; C.H. Chena,; Q.S. Wangb,; J.H. Sunb,; Y.L. Lib,; S.X. Lub.Comparative study of trimethyl phosphite and trimethyl phosphate as electrolyte additives in lithium ion batteries. Journal of Power Sources. 2005, 144(1),170-175.

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H250-H252-H314-H335

Highly flammable liquid and vapour. Catches fire spontaneously if exposed to air. Self-heating in large quantities; may catch fire. Causes severe skin burns and eye damage. May cause respiratory irritation.

Precautionary Statements: P210-P222-P233-P235-P235+P410-P240-P241-P242-P243-P260-P264b-P271-P280-P301+P330+P331-P302+P334-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not allow contact with air. Keep container tightly closed. Keep cool. Protect from sunlight. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN: Immerse in cool water/wrap in wet bandages. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Hazard Class
4.2
Packing Group
I
Harmonized Tariff Code
2931.39
TSCA
No

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