Ethyltriphenylphosphonium bromide
Ethyltriphenylphosphonium bromide
- CAS:
- 1530-32-1
- MF:
- C20H20BrP
- MW:
- 371.25
Suppliers by country/region
Company Type
Properties
- Melting point:
- 203-205 °C(lit.)
- Boiling point:
- 240℃[at 101 325 Pa]
- Density
- 1.38[at 20℃]
- vapor pressure
- 0-0.1Pa at 20-25℃
- Flash point:
- 200 °C
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- 174g/l soluble
- form
- Crystalline Powder
- color
- White to off-white
- Water Solubility
- 120 g/L (23 ºC)
- Sensitive
- Hygroscopic
- BRN
- 3599630
- InChIKey
- JHYNXXDQQHTCHJ-UHFFFAOYSA-M
- LogP
- -0.69--0.446 at 35℃
Safety Information
- Symbol(GHS)
GHS05,GHS06
- Signal word
- Danger
- Hazard statements
- H301-H318-H412
- Precautionary statements
- P264-P270-P273-P280-P301+P310-P305+P351+P338
- Hazard Codes
- Xn,N,Xi
- Risk Statements
- 22-51/53-36/37/38-21/22
- Safety Statements
- 61-36/37/39-26-36
- RIDADR
- UN 3077 9/PG 3
- WGK Germany
- 2
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- III
- HS Code
- 29310095
Use
Ethyltriphenylphosphonium Bromide (ETPB) is a phase transfer catalyst, used to accelerate the cure of phenolic-based epoxy resins, certain fluoroelastomer resins and thermosetting powder coatings. It is also used as catalysts in the synthesis of certain organic compounds and as a pharmaceutical intermediate. Ethyltriphenylphosphonium bromide acts as a reactant in the synthesis of D-amino acids from L-cysteine-derived thiazolidines, Leiodolide A through aldol reactions and Horner-Wadsworth-Emmons olefination. It is also used in the preparation of cycloalkanoindolines through diastereoselective intramolecular inimo-ene reactions. it is used as a reagent in solid-state metathesis polycondensation to prepare alkyl-dipropenylthiophene monomers. Mizoroki-Heck cyclization and cascading Tsuji-Trost cyclization reactions.
74 India supplier list of "Ethyltriphenylphosphonium bromide"
- Product Name:Ethyltriphenylphosphonium bromide
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Ethyltriphenylphosphonium bromide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg And 1MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:Ethyl tri phenyl phosphonium bromide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Mumbai,INDIA
- Product Name:Ethyltriphenylphosphonium bromide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg And 1MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Ethyltriphenylphosphonium Bromide
- Products Intro:Purity: 99% | Package: Kg to Mtons
- Company Type: Reagent
- Country/Region: Telangana,INDIA
- Product Name:Ethyl Tri Phenyl Phosphonium Bromide
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Ethyltriphenylphosphonium Bromide
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Ahmedabad,INDIA
- Product Name:Ethyltriphenylphosphonium bromide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Ethyltriphenylphosphonium bromide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:ETHYL TRIPHENYL PHOSPHONIUM BROMIDE (ETPBB)
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA