Ethyltriphenylphosphonium bromide suppliers
Ethyltriphenylphosphonium bromide
- CAS:
- 1530-32-1
- MF:
- C20H20BrP
- MW:
- 371.25
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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℃
- CAS DataBase Reference
- 1530-32-1(CAS DataBase Reference)
- EPA Substance Registry System
- Phosphonium, ethyltriphenyl-, bromide (1530-32-1)
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.
528 supplier list of "Ethyltriphenylphosphonium bromide"
- Product Name:ethyltriphenylphosphonium bromide
- Products Intro:Purity: 0.99 | Package: 1kg,5kg,25kgs,200kgs;bulk
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Octane booster,lubricant additve,specialty chemicals,ingredients
$10.00/ 1KG
- Product Name:Ethyltriphenylphosphonium bromide
- 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
$5.00-2.00 / 1KG
- Product Name:Ethyltriphenylphosphonium Bromide
- Products Intro:Purity: 99%|Package: 1KG;5.00;USD|10KG;3.00;USD|50KG;2.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: acetic acid,Ethyl oleate,Hypophosphorous acid,tetramisole,OPP
$18.00-18.00 / 10kg
- Product Name:Ethyltriphenylphosphonium Bromid
- Products Intro:Purity: 99.9 | Package: 10kg;18USD|10kg;18USD|10kg;18USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Cosmetic raw materials,Chemical raw materials,water treatment,API,Metal raw materials
- Product Name:Ethyltriphenylphosphonium Bromide
- Products Intro:Purity: 97%(Min,HPLC) | Package: 100g;1kg;5kg,10kg,25kg,50kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0
- Product Name:Ethyltriphenylphosphonium bromide
- Products Intro:Purity: 99% | Package: 100g ;1KG ;5KG 25KG | CustNote: Phosphorus Compounds
- Company Type: Trader
- Country/Region: CHINA
- Main Products: OLED/LCD chemicals,Reactive Mesogens,Silane,Silicon
- Product Name:etppbr
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Ethyltriphenylphosphonium bromide
- Products Intro:Purity: - | Package: 1ASSAYS;1USD
- Company Type: Reagent
- Country/Region: CHINA
- Product Name:Ethyltriphenylphosphonium bromide
- Products Intro:Purity: 0.99 | Package: 25kg/drum；200kg/drum
- Company Type: Manufacturer
- Country/Region: CHINA
$1.00/ 1kg
- Product Name:Ethyltriphenylphosphonium bromide
- Products Intro:Purity: 98% | Package: 1kg;1USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information