Quality Chemical 99% Purity CAS 998 -40-3 Tributylphosphine Price Discount
China Quality Chemical 99% Purity CAS 998-40-3 Tributylphosphine Price Discount, Find details about China Tri-N-Butylphosphine 99%, CAS 998-40-3 from Quality Chemical 99% Purity CAS 998-40-3 Tributylphosphine Price Discount
Basic Info.
Model NO.
CAS 998-40-3
Name
Tri-N-Butylphosphine
CAS
998-40-3
Name 1
Tributylphosphine
Trademark
SC
Transport Package
50kg/Cylinder
Specification
99.0%
Origin
China
HS Code
29319090
Model NO.
CAS 998-40-3
Name
Tri-N-Butylphosphine
CAS
998-40-3
Name 1
Tributylphosphine
Trademark
SC
Transport Package
50kg/Cylinder
Specification
99.0%
Origin
China
HS Code
29319090
Product Desciption
Quality Chemical 99% Purity CAS 998-40-3 Tributylphosphine price discount
| Melting point | -65 °C |
| Boiling point | 150 °C50 mm Hg(lit.) |
| density | 0.81 g/mL at 25 °C(lit.) |
| vapor density | 9 (vs air) |
| refractive index | n20/D 1.462(lit.) |
| Fp | 99 °F |
| storage temp. | 2-8°C |
| form | liquid |
| color | Clear colorless to pale yellow |
Tributylphosphine is usually used as catalyst for Domino reactions of activated conjugated dienes with β,γ-unsaturated-α-ketoesters, [3+2]-Cycloadditions,Umpolung addition reactions,Reductive carbonylation, Allylation reactions.
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