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Hexaethyl phosphorous triamide, 97%
CAS: 2283-11-6 | C12H30N3P | 247.37 g/mol
$116.49 - $1079.16
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| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAA1249006
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Thermo Scientific Chemicals
A1249006 |
5 g |
Each for $116.49
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AAA1249014
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Thermo Scientific Chemicals
A1249014 |
25 g |
Each for $340.04
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AAA1249022
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Thermo Scientific Chemicals
A1249022 |
100 g |
Each for $1,079.16
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Description
Hexaethyl phosphorous triamide is used in the Barton syntheses of hindered alkenes, involving desulfurization of small-ring heterocycles with elimination of nitrogen or carbon dioxide. It is also used as a reagent for selective vicinal dehalogenation of halogenated alkanes to give perhalogenated alkenes. The method has potential for the synthesis of highly fluorinated and mixed fluoro-halo alkenes.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsHexaethyl phosphorous triamide is used in the Barton syntheses of hindered alkenes, involving desulfurization of small-ring heterocycles with elimination of nitrogen or carbon dioxide. It is also used as a reagent for selective vicinal dehalogenation of halogenated alkanes to give perhalogenated alkenes. The method has potential for the synthesis of highly fluorinated and mixed fluoro-halo alkenes.
Solubility
Insoluble in water.
Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents. It is sensitive to air. Store under dry inert gas.
Chemical Identifiers
| 2283-11-6 | |
| MFCD00009041 |
Specifications
| 2283-11-6 | |
| 245°C to 246°C | |
| C8H4F3NO | |
| MFCD00009041 | |
| UN1993 | |
| Air Sensitive | |
| Insoluble in water. | |
| C1=CC=C(C(=C1)C(F)(F)F)N=C=O | |
| 187.12 | |
| 247.37 | |
| Hexaethyl phosphorous triamide |
| 0.903 | |
| 58°C (136°F) | |
| 1.4737 | |
| 5 g | |
| 636187 | |
| 2-trifluoromethyl phenyl isocyanate, 1-isocyanato-2-trifluoromethyl benzene, benzene, 1-isocyanato-2-trifluoromethyl, alpha,alpha,alpha-trifluoro-o-tolyl isocyanate, o-trifluoromethylphenylisocyanate, isocyanic acid, alpha,alpha,alpha-trifluoro-o-tolyl ester, o-trifluoromethyl phenyl isocyanate, 2-trifluoromethyl phenylisocyanate, 2-trifluoromethyl benzenisocyanate, isocyanic acid, .alpha.,.alpha.,.alpha.-trifluoro-o-tolyl ester | |
| GZWGTVZRRFPVAS-UHFFFAOYSA-N | |
| 1-isocyanato-2-(trifluoromethyl)benzene | |
| 16794 | |
| 97% |
Safety and Handling
GHS H Statement
H226-H315-H319-H335
Flammable liquid and vapour.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P363-P370+P378q-P501c
H226-H315-H319-H335
DOTInformation : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
EINECSNumber : 218-920-8
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only