Name: 1,2-Bis(diphenylphosphino)ethane CAS 1663-45-2
Brand: Wuhan Fortuna Chemical Co., Ltd.

Description of 1,2-Bis(diphenylphosphino)ethane from Wuhan Fortuna Chemical Co.,Ltd

Basic Information of 1,2-Bis(diphenylphosphino)ethane
Product Name	1,2-Bis(diphenylphosphino)ethane
CAS NO.	1663-45-2
Apperance	Almost White Powder
Assay	98.6%
Pacakge	1kg/Foil Bag, 25kg/ Box/carton
MOQ	1kg
Storage	Cool and dry place
Shelf Life	2 Years
Brand	Fortunachem

Specifications(COA) of 1,2-Bis(diphenylphosphino)ethane CAS 1663-45-2

ITEMS	SPECIFICATIONS	RESULTS
Appearance	Almost White Powder(25℃ )	Conform
Water Assay	≤0.5%	0.1%
Melting Point	60-63℃	60.5-62.1℃
Assay	≥98.0%	98.6%
Conclusion	Comform

Introduction of 1,2-Bis(diphenylphosphino)ethane (dppe) is a bidentate phosphine ligand with the formula (C6H5)2PCH2CH2P(C6H5)2. It forms stable complexes with transition metals, widely used in catalysis and coordination chemistry.

Control:

Handling: Use gloves and goggles; avoid inhalation.

Storage: Keep in a cool, dry place under inert gas (N2/Ar) to prevent oxidation.

Stability: Sensitive to air and moisture; store sealed.

Disposal: Follow hazardous waste regulations.

Dppe is valuable in Suzuki couplings, hydrogenations, and as a chelating agent in organometallic synthesis. Always handle in a fume hood.

Application of 1,2-Bis(diphenylphosphino)ethane (dppe) is an organophosphorus compound with the formula (C₆H₅)₂PCH₂CH₂P(C₆H₅)₂. It is a bidentate ligand, meaning it can bind to a metal center through its two phosphorus atoms, forming stable chelate complexes.

Key Properties:

Appearance: White crystalline solid

Solubility: Soluble in organic solvents (e.g., THF, CH₂Cl₂)

Role: Widely used in transition metal catalysis (e.g., hydrogenation, cross-coupling reactions)

Air Sensitivity: Oxidizes slowly in air; should be stored under inert gas (N₂/Ar)

Applications:

Catalyst in Suzuki, Heck, and hydrogenation reactions

Building block in organometallic chemistry

Used to study metal-ligand interactions

Handle with care in a fume hood due to toxicity.

FAQ From Wuhan Fortuna Chemical Co.,Ltd
Q	Can I get a sample for free ?
A	For small QTY and low value product, we can provide sample for free exclude shipping cost. For high value sample, we will charge the basic sample cost, but we can refund all the cost if customers place order after sample test.

Q	How to confirm the product quality before placing orders ?
A	Most of our products confirm to international standards like USP/EP/BP/JP/CP. We will provide COA/TDS/MSDS for customers to confirm the specification before placing order.

Q	What is the payment you accept?
A	For small and low value order, we accept CreditCard, MaterCard,VISA,Western Union and T/T.For large order, we can do T/T and L/C. Any pay on delivery or pay-after are not available for us.

Q	What is your shipment way ?
A	For less than 100kg gross weight order will ship with courier like FedEx or UPS, we support customers to place courier orders remotely by their account, we will package the goods well and wait for pick up.For more than 100kg goods, we will transport by Air or Sea according to customers' requirement.

Q	How long is your after-sales service?
A	We accept customer’s quality complaint in three month after customer received the goods. We provide tech.support for all-life if customer place order from our company.

Q	How do you treat quality complaint ?
A	We support customer to provide our products to any rightful third party testing organization to test our products according to the COA specification, if the test result is confirm with COA, we will take all the loss for customers.

Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical and Intermediates, Food and Feed additives, Fine chemicals,Biochemical and Reagent, which is the members of Hubei E-commerce Chamber.

Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients' requirement.

We have a positive and self-motivated management work team with a common philosophy, caring and commitment through teamwork, our team strive to achieve success in delighting our clients and ourselves.

Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward power, their satisfaction is our struggling goal.

Wuhan Fortuna Chemical Co.,Ltd is a professional manufacturer which provide 1,2-Bis(diphenylphosphino)ethane with good quality and best price, welcome to contact us to get COA/TDS/MSDS of 1,2-Bis(diphenylphosphino)ethane.

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