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Tri-tert-butylphosphine, 98%, Thermo Scientific Chemicals

Catalog No. AA1017803
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Tri-tert-butylphosphine is used primarily in the preparation of mono- and bidentate phosphine ligands in metal complexes for catalytic chiral asymmetric hydrogenations and other asymmetric reactions as well as transition metal coupling reactions. This reagent is also used in the preparation of other phosphines in catalytic polymerization reactions.

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.

Chemical Identifiers

CAS

13716-12-6

Molecular Formula

C12H27P

Molecular Weight (g/mol)

202.32

MDL Number

MFCD00015006

InChI Key

BWHDROKFUHTORW-UHFFFAOYSA-N

Synonym

tri-tert-butylphosphine, tri-t-butylphosphine, tri-tert-butylphosphane, tri-tertbutylphosphine, tris 1,1-dimethylethyl phosphine, tri-tert-butylphosphin, p t-bu 3, tri-tert-butyl-phosphane, tris tert-butyl phosphine, phosphine, tris 1,1-dimethylethyl

PubChem CID

83681

IUPAC Name

tri-tert-butylphosphane

SMILES

CC(C)(C)P(C(C)(C)C)C(C)(C)C

Specifications

Melting Point

30°C

Color

White

Boiling Point

102°C to 103°C (13 mmHg)

Flash Point

-16°C (-3°F)

Odor

Pungent

Linear Formula

[(CH3)3C]3P

Quantity

1 g

UN Number

UN2846

Sensitivity

Air and moisture sensitive

Solubility Information

Insoluble in water. Soluble in alcohol and organic solvents

Formula Weight

202.32

Percent Purity

96%

Physical Form

Solid

Chemical Name or Material

Tri-tert-butylphosphine

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Hazard Category

H228-H250-H314-H335

Hazard Statement

GHS H Statement
H250-H252-H314-H318
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.

Precautionary Statement

P210-P222-P240-P241-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P335+P334-P363-P370+P378q-P501c

DOTInformation

Transport Hazard Class: 4.2; Packing Group: I; Proper Shipping Name: PYROPHORIC SOLIDS, ORGANIC, N.O.S.

EINECSNumber

237-266-4

TSCA

No

Recommended Storage

Ambient temperatures; Store under Nitrogen
SDS

RUO – Research Use Only

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