IPDB › China Industry › Chemicals
China, Chinese High Quality of Triphenylphosphine Oxide CAS 791-28-6 pH3po1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Organic ChemicalsBenzene DerivativeTriphenylphosphine Oxide791-28-6
Ningbo Surest Chemical Co., Ltd.
Preview:
Product Description Product Description NameTriphenylphosphine oxide Molecular Structure Molecular FormulaC18H15OPMolecular Weight278.29CAS Registry Number791-28-6EINECS212-338-8 PropertiesMelting point154-158 oCBoiling point360 oCFlash point180 oCWater solubilityslightly solubleChemical Property/Description: Triphenylphosphine oxide is white to yellow to tan powder, crystals or chunks , soluble in alcohol and benzene, slightly soluble in hot water, irritating.Ph3PO, like POCl3, has a tetrahedral structure with an alkaline oxygen atom. The rigidity of its skeleton and the alkalinity of its oxygen atoms allow triphenylphosphine oxide to induce crystallization of compounds that are difficult to crystallize by other methods, especially for substances containing acidic hydrogen, such as phenols. Main Uses: Triphenylphosphine oxide can be used as organic synthesis and pharmaceutical intermediates, catalysts, extractants, etc., and also used in fluorescent anti-counterfeiting powder.This product is mainly used as solvent, catalyst, corrosion inhibitor; It is also used in the synthesis of rubber accelerators and other fine chemicals, and as a polyurethane catalyst for the synthesis of aminobenzillin and hydroxybenzyl penicillin. N-methylmorpholine oxide can be produced by oxidation. Detailed PhotosFAQ FAQ Question 1: Can I get samples?Answer: Yes,you can get free samples of our most products,while the courier cost will be borne by the buyers.Question 2: What's your MOQ?Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.Question 3: What's your delivery time?Answer: Orders shipped by express delivery,the delivery time is usually 5~7 working days;Orders shipped by air transport,usually around 7~10 working days; Orders shipped by sea , usually around 2~3 working weeks.Question 4: What are the different payment methods?Answer: We usually accept T/T, L/C and Western Union.Question 5: How do you treat quality complaint?We take quality very seriously, it is one of the founding principles of our business. If the quality problem actually exists, we will replace with qualified goods or refund the money.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...