Triphenylphosphine suppliers
Triphenylphosphine
- CAS:
- 603-35-0
- MF:
- C18H15P
- MW:
- 262.29
Suppliers by country/region
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
- CAS DataBase Reference
- 603-35-0(CAS DataBase Reference)
- NIST Chemistry Reference
- Phosphine, triphenyl-(603-35-0)
- EPA Substance Registry System
- Triphenylphosphine (603-35-0)
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
- Hazardous Substances Data
- 603-35-0(Hazardous Substances Data)
- 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.
601 supplier list of "Triphenylphosphine"
- Product Name:Triphenylphosphine
- Products Intro:Purity: TPP | Package: 25kgs Drum
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Triphenylphosphine
- Products Intro:Purity: 99% | Package: 200kg;25kg
- Company Type: Manufacturer
- Country/Region: CHINA
- Main Products: Hydroxyethyl Cellulose,Dimethyl oxalate,Tetrahydrofuran,Ethyl chloroacetate,Methyl methoxyacetate
- Product Name:Triphenylphosphine
- Products Intro:Purity: 99% | Package: 1kg;25kg;200kg Cardboard barrels | CustNote: White crystalline
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1,3,5-Trioxane,2,2'-Bipyridine,Tributylphosphine,Chloroplantinic Acid,Triphenylphosphine
$225.00-2350.00 / 25kg
- Product Name:Triphenylphosphine
- Products Intro:Purity: 99.5% | Package: 25kg;225USD|50kg;450USD|275kg;2350USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 3,5-Dimethylpyrazole / 3,5-DMP,IBOA/IBOMA,1,4-Dihydroxyanthraquinone,Triphosgene,N,N-Diethylaniline
$10.00/ 1KG
- Product Name:Triphenylphosphine
- Products Intro:Purity: 99%|Package: 1KG;10.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1-Octadecanol,AMP 95,Polyisobutylene,tetramisole hcl,Ivermectin
$40.00-40.00 / 1kg
- Product Name:Triphenylphosphine
- Products Intro:Purity: 0.99|Package: 1kg;40.00;USD|1kg;40.00;USD|1kg;40.00;USD
- Company Type: Manufacturer
- Country/Region: CHINA
- Main Products: lead acetate,Lead oxide,PMK ethyl glycidate,BMK Glycidic Acid,Diethyl(phenylacetyl)malonate
$1.90/ 1KG
- Product Name: Triphenylphosphine
- Products Intro:Purity: 99%|Package: 1KG;1.90;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: acetic acid,Ethyl oleate,Hypophosphorous acid,tetramisole,OPP
$158.00-1.00 / 1KG
- Product Name:Triphenylphosphine
- Products Intro:Purity: 99% | Package: 1KG;158USD|100KG;1USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical raw materials,Organic raw materials,pharmaceutical intermediates,Flavors and Fragrances,OLED
- Product Name:TriphenylphosphinePhosphorus tribromide
- Products Intro:Purity: 99% | Package: 25kg
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Triphenylphosphine
- Products Intro:Purity: 98%(Min,HPLC) | Package: 1G;1KG;100KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0