Triphenylphosphine
Triphenylphosphine
- CAS:
- 603-35-0
- MF:
- C18H15P
- MW:
- 262.29
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Company Type
Properties
- Melting point:
- 79-81 °C(lit.)
- Boiling point:
- 377 °C(lit.)
- Density
- 1.132
- vapor density
- 9 (vs air)
- vapor pressure
- 5 mm Hg ( 20 °C)
- refractive index
- 1.6358
- Flash point:
- 181 °C
- storage temp.
- Store below +30°C.
- solubility
- water: soluble0.00017 g/L at 22°C
- form
- Crystals, Crystalline Powder or Flakes
- color
- White
- Specific Gravity
- 1.132
- Odor
- odorless
- Water Solubility
- Insoluble
- Hydrolytic Sensitivity
- 8: reacts rapidly with moisture, water, protic solvents
- Merck
- 14,9743
- BRN
- 610776
- Stability:
- Stable. Incompatible with oxidizing agents, acids.
- InChIKey
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N
Safety Information
- Symbol(GHS)
GHS05,GHS07,GHS08
- Signal word
- Danger
- Hazard statements
- H302-H317-H318-H372
- Precautionary statements
- P260-P280-P301+P312-P302+P352-P305+P351+P338-P314
- Hazard Codes
- Xn,N
- Risk Statements
- 22-43-53-50/53-48/20/22
- Safety Statements
- 36/37-60-61-36/37/39-26
- RIDADR
- 3077
- WGK Germany
- 2
- RTECS
- SZ3500000
- F
- 9
- Autoignition Temperature
- 425 °C
- TSCA
- Yes
- HS Code
- 29310095
- Toxicity
- LD50 orally in Rabbit: 700 mg/kg LD50 dermal Rabbit > 4000 mg/kg
Use
Triphenylphosphine (TPP) is an important ligand, and is also utilized in the Wittig reaction for alkene synthesis. This reaction involves the formation of alkyliden-etriphenylphosphoranes from the action of butyllithium or other base on the quarternary halide.
76 India supplier list of "Triphenylphosphine"
- Product Name:Triphenylphosphine
- Products Intro:Purity: 98% | Package: 1kg;2800INR|5kg;11200INR|10kg;17920INR
- Company Type: Trader
- Country/Region: New Delhi,INDIA
$2800.00-17920.00 / 1kg
- Product Name:Triphenylphosphine
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Triphenylphosphine
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Triphenyl Phosphine
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT and above
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Triphenyl Phosphine
- Products Intro:Purity: 99% | Package: 25kg;INR
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:Triphenylphosphine
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Triphenylphosphine
- Products Intro:Purity: 99% | Package: 1kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Triphenylphosphine
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Triphenyl phosphine
- Products Intro:Purity: 99% | Package: 25 to 50 kg
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Triphenylphosphine
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Telangana,INDIA