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ChemicalBook >> CAS DataBase List >> TRIS(TRIMETHYLSILYL)PHOSPHINE

TRIS(TRIMETHYLSILYL)PHOSPHINE

TRIS(TRIMETHYLSILYL)PHOSPHINE price.
  • $46 - $570
  • Product name: TRIS(TRIMETHYLSILYL)PHOSPHINE
  • CAS: 15573-38-3
  • MF: C9H27PSi3
  • MW: 250.54
  • EINECS:
  • MDL Number:MFCD00015487
  • Synonyms:TRIS(TRIMETHYLSILYL)PHOSPHINE;TRIS(TRIMETHYLSILYL)PHOSPHINE 98+% (10 WT% IN HEXANE) SEA FREIGHT ITEM;TRIS(TRIMETHYLSILYL)PHOSPHINE 98+% SEA FREIGHT ITEM;Tris(trimethylsilyl)phosphine,min.98%;Tris(trimethylsilyl)phosphine,min.98%(10wt%inhexane);TRIS(TRIMETHYLSILYL)PHOSPHINE , (10% IN HEXANE);[Ttris(trimethylsilyl)]phosphine, 98%;Tris(trimethylsilyl)phosphine, min. 98%
Price13 Properties Safety Information Description
13 prices
Selected condition：
Brand
  • Sigma-Aldrich
  • Strem Chemicals
  • TCI Chemical
  • Thermo Scientific Chemicals
Package
  • 250mg
  • 1g
  • 5g
  • 10g
  • 50g
  • ManufacturerSigma-Aldrich
  • Product number333670
  • Product descriptionTris(trimethylsilyl)phosphine 95%
  • Packaging1g
  • Price$197
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-8020
  • Product descriptionTris(trimethylsilyl)phosphine, min. 98%
  • Packaging250mg
  • Price$46
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-8020
  • Product descriptionTris(trimethylsilyl)phosphine, min. 98% min.98%
  • Packaging250mg
  • Price$46
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-8020
  • Product descriptionTris(trimethylsilyl)phosphine, min. 98%
  • Packaging1g
  • Price$126
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-8020
  • Product descriptionTris(trimethylsilyl)phosphine, min. 98% min.98%
  • Packaging1g
  • Price$126
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-8021
  • Product descriptionTris(trimethylsilyl)phosphine, min. 98% (10 wt% in hexanes)
  • Packaging10g
  • Price$175
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-8021
  • Product descriptionTris(trimethylsilyl)phosphine, min. 98% (10 wt% in hexanes) min.98%
  • Packaging10g
  • Price$176
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-8020
  • Product descriptionTris(trimethylsilyl)phosphine, min. 98%
  • Packaging5g
  • Price$502
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-8020
  • Product descriptionTris(trimethylsilyl)phosphine, min. 98% min.98%
  • Packaging5g
  • Price$502
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-8021
  • Product descriptionTris(trimethylsilyl)phosphine, min. 98% (10 wt% in hexanes)
  • Packaging50g
  • Price$567
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-8021
  • Product descriptionTris(trimethylsilyl)phosphine, min. 98% (10 wt% in hexanes) min.98%
  • Packaging50g
  • Price$570
  • Updated2026-04-30
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT3453
  • Product descriptionTris(trimethylsilyl)phosphine (ca. 10% in Hexane)
  • Packaging10g
  • Price$492
  • Updated2026-04-30
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product number030218
  • Product descriptionTris(trimethylsilyl)phosphine
  • Packaging1g
  • Price$217.65
  • Updated2026-04-24
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 333670 Tris(trimethylsilyl)phosphine 95% 1g $197 2026-04-30 Buy
Strem Chemicals 15-8020 Tris(trimethylsilyl)phosphine, min. 98% 250mg $46 2024-03-01 Buy
Strem Chemicals 15-8020 Tris(trimethylsilyl)phosphine, min. 98% min.98% 250mg $46 2026-04-30 Buy
Strem Chemicals 15-8020 Tris(trimethylsilyl)phosphine, min. 98% 1g $126 2024-03-01 Buy
Strem Chemicals 15-8020 Tris(trimethylsilyl)phosphine, min. 98% min.98% 1g $126 2026-04-30 Buy
Strem Chemicals 15-8021 Tris(trimethylsilyl)phosphine, min. 98% (10 wt% in hexanes) 10g $175 2024-03-01 Buy
Strem Chemicals 15-8021 Tris(trimethylsilyl)phosphine, min. 98% (10 wt% in hexanes) min.98% 10g $176 2026-04-30 Buy
Strem Chemicals 15-8020 Tris(trimethylsilyl)phosphine, min. 98% 5g $502 2024-03-01 Buy
Strem Chemicals 15-8020 Tris(trimethylsilyl)phosphine, min. 98% min.98% 5g $502 2026-04-30 Buy
Strem Chemicals 15-8021 Tris(trimethylsilyl)phosphine, min. 98% (10 wt% in hexanes) 50g $567 2024-03-01 Buy
Strem Chemicals 15-8021 Tris(trimethylsilyl)phosphine, min. 98% (10 wt% in hexanes) min.98% 50g $570 2026-04-30 Buy
TCI Chemical T3453 Tris(trimethylsilyl)phosphine (ca. 10% in Hexane) 10g $492 2026-04-30 Buy
Thermo Scientific Chemicals 030218 Tris(trimethylsilyl)phosphine 1g $217.65 2026-04-24 Buy

Properties

Melting point :24 °C
Boiling point :243-244 °C(lit.)
Density :0.863 g/mL at 25 °C(lit.)
refractive index :n20/D 1.502(lit.)
Flash point :-18°C
storage temp. :0-6°C
solubility :pentane, hexanes, methylene chloride, benzene, toluene, and acetonitrile.
form :Liquid
Specific Gravity :0.72
color :Colorless to Almost colorless
Water Solubility :Insoluble in water.
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
Sensitive :Air & Moisture Sensitive
CAS DataBase Reference :15573-38-3(CAS DataBase Reference)

Safety Information

Symbol(GHS): Flame (GHS02)Exclamation Mark (GHS07)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H250 Catches fire spontaneously if exposed to air Pyrophoric liquids; Pyrorophoric solids Category 1 Danger P210, P222, P280, P302+P334,P370+P378, P422
H261 In contact with water releases flammable gas Substances And Mixtures Which, In Contact With Water,Emit Flammable Gases Category 2
Category 3		 Danger
Warning		 P231+P232, P280, P370+P378,P402+P404, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P231+P232 Handle under inert gas. Protect from moisture.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P334 IF ON SKIN: Immerse in cool water/wrap in wet bandages.
P370+P378 In case of fire: Use … for extinction.
P422 Store contents under …

Description

It is used as the intermediate in organic synthesis.

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