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ChemicalBook >> CAS DataBase List >> Di-t-butylphosphine oxide

Di-t-butylphosphine oxide

Di-t-butylphosphine oxide price.
  • $54 - $557
  • Product name: Di-t-butylphosphine oxide
  • CAS: 684-19-5
  • MF: C8H19OP
  • MW: 162.21
  • EINECS:
  • MDL Number:MFCD00460156
  • Synonyms:2-tert-Butylphosphinoyl-2-methyl-propane ;ditert-butyl(oxo)phosphanium;Di-t-butylphosphineoxide,98%;Bis(1,1-dimethylethyl)phosphine oxide;Phosphine oxide, bis(1,1-dimethylethyl)-;Di-tert-butylphosphine oxide;DI-TERT-BUTYLPHOSPHINE OXIDE;Di-t-butylphosphine oxide
Price11 Properties Safety Information Description
11 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Arctom
  • Sigma-Aldrich
  • Strem Chemicals
Package
  • 5MG
  • 100mg
  • 250mg
  • 1g
  • Manufactureraablocks
  • Product numberAA003PP8
  • Product descriptionDi-tert-butylphosphine oxide ≥98%
  • Packaging100mg
  • Price$54
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003PP8
  • Product descriptionDi-tert-butylphosphine oxide 98%
  • Packaging250mg
  • Price$61
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003PP8
  • Product descriptionDi-tert-butylphosphine oxide 98%
  • Packaging1g
  • Price$185
  • Updated2026-05-28
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0311916
  • Product descriptionDI-T-BUTYLPHOSPHINE OXIDE 95.00%
  • Packaging5MG
  • Price$502.35
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS271090
  • Product descriptionDi-tert-butylphosphine oxide 98%
  • Packaging1g
  • Price$557
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS271090
  • Product descriptionDi-tert-butylphosphine oxide 98%
  • Packaging250mg
  • Price$224
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS271090
  • Product descriptionDi-tert-butylphosphine oxide 98%
  • Packaging100mg
  • Price$148
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number734071
  • Product descriptionDi-tert-butylphosphine oxide
  • Packaging250mg
  • Price$109
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number734071
  • Product descriptionDi-tert-butylphosphine oxide
  • Packaging1g
  • Price$274
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-1041
  • Product descriptionDi-t-butylphosphine oxide, 98% 98%
  • Packaging250mg
  • Price$77
  • Updated2026-04-30
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-1041
  • Product descriptionDi-t-butylphosphine oxide, 98% 98%
  • Packaging1g
  • Price$234
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003PP8 Di-tert-butylphosphine oxide ≥98% 100mg $54 2026-05-28 Buy
aablocks AA003PP8 Di-tert-butylphosphine oxide 98% 250mg $61 2026-05-28 Buy
aablocks AA003PP8 Di-tert-butylphosphine oxide 98% 1g $185 2026-05-28 Buy
American Custom Chemicals Corporation CHM0311916 DI-T-BUTYLPHOSPHINE OXIDE 95.00% 5MG $502.35 2021-12-16 Buy
Arctom AS271090 Di-tert-butylphosphine oxide 98% 1g $557 2021-12-16 Buy
Arctom AS271090 Di-tert-butylphosphine oxide 98% 250mg $224 2021-12-16 Buy
Arctom AS271090 Di-tert-butylphosphine oxide 98% 100mg $148 2021-12-16 Buy
Sigma-Aldrich 734071 Di-tert-butylphosphine oxide 250mg $109 2026-04-30 Buy
Sigma-Aldrich 734071 Di-tert-butylphosphine oxide 1g $274 2026-04-30 Buy
Strem Chemicals 15-1041 Di-t-butylphosphine oxide, 98% 98% 250mg $77 2026-04-30 Buy
Strem Chemicals 15-1041 Di-t-butylphosphine oxide, 98% 98% 1g $234 2026-04-30 Buy

Properties

Melting point :74-82°C
Boiling point :112 °C(Press: 9 Torr)
form :crystal
color :white
Stability :hygroscopic
InChI :1S/C8H19OP/c1-7(2,3)10(9)8(4,5)6/h10H,1-6H3
InChIKey :RYLNFGJYRKJXQE-UHFFFAOYSA-N
SMILES :CC(C)(C)[PH](=O)C(C)(C)C

Safety Information

Symbol(GHS): Flame (GHS02)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H228 Flammable solid Flammable solids Category 1
Category 2		 Danger
Warning		 P210, P240,P241, P280, P370+P378
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378 In case of fire: Use … for extinction.

Description

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Suppliers and manufacturers

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