(-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE

$0.00 1KG

$0.00 10KG

$0.00 25KG

Min. Order1KG
Purity98%
Cas No136705-64-1
Supply Ability1ton
Update time2025-04-04

Henan Aochuang Chemical Co.,Ltd.

VIP4Y

China

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Chemical Properties

Product Name	(-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE
CAS No	136705-64-1
EC-No
Min. Order	1KG
Purity	98%
Supply Ability	1ton
Release date	2025/04/04

1. Product Informtion

Product Name:	(-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE
Synonyms:	(2R,2'R,5R,5'R)-2,2'-5,5'-TETRAETHYL-1,1'-(O-PHENYLENE)DIPHOSPHOLANE;(-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE;(R,R)-ETHYL-DUPHOS;(R,R)-ET-DUPHOS;(-)-1,2-Bis[(2R,5R)-2,5-diethylphospholano]benzene, Kanata purity;(-)-1,2-Bis((2R,5R)-2,5-diethylphospholano)benzene(r,r)-et-duphos;(-)-1,2-Bis((2R,5R)-2,5-diethylphospholano)benzene,98+%(R,R)-Et-DUPHOS;(R,R)-Ethyl-DUPHOS, (2R,2μR,5R,5μR)-2,2μ-5,5μ-Tetraethyl-1,1μ-(o-phenylene)diphospholane
CAS:	136705-64-1
MF:	C22H36P2
MW:	362.47
EINECS:
Product Categories:	organophosphine ligand
Mol File:	136705-64-1.mol

(-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE Chemical Propertiesalpha D25 -265° (c = 1 in hexane)Boiling point bp0.045 138-145°density 1.01 g/mL at 25 °Crefractive index n 20/D 1.6Fp >230 °Fstorage temp. under inert gas (nitrogen or Argon) at 2-8°CSensitive Air SensitiveMerck 13,3499BRN 4814174

Safety InformationHazard Codes XiRisk Statements 36/37/38Safety Statements 26-36WGK Germany 3F 1-10HS Code 29310099

2. Company information

3. Contact information

For more information about the product, including package , specification, price ,shipment etc, pls contact us freely .

Email address : sales@aochuangchem.com

Telephone No.: +86-037163689365

Mob No.: +86 18638391208

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Company Profile Introduction

Founded in 2014, Henan Aochuang Chemical Co., Ltd. is committed to the development of medical science and material chemistry technology. Based on the advanced technology for chemical and medical , it specializes in the research, development, and sales of pharmaceutical intermediates, electronic intermediates ,battery material intermediates, and other fine chemicals. The company has professionals who have been engaged in chemical production and sales for many years. It is a vigorous pharmaceutical chemical technology enterprise with professional background. 90% of the company's products are sold to Japan, South Korea, Europe and the United States. We have maintained good cooperative relations with many international well-known enterprises, and have been well received by all parties. ? Adhering to the principle of "quality first, customer first, integrity-based, mutual benefit", the company provides customers with high-quality products ranging from grams to tons, and comprehensive services from products to technology, and is willing to work together with all walks of life. , and jointly contribute to the development of the material and pharmaceutical industry!