Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (Oxybis(ethane-2,1-diyl))bis(diphenylphosphine)
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: BIS(2-DIPHENYLPHOSPHINO)ETHYL ETHER
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: (Oxybis(ethane-2,1-diyl))bis(diphenylphosphine)
Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/25g ￥Inquiry/5g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

50595-38-5

50595-38-5 structure

50595-38-5 structure

Name: (Oxybis(ethane-2,1-diyl))bis(diphenylphosphine)
Chemical Name: bis(2-diphenylphosphino)ethyl ether
CAS Number: 50595-38-5
Molecular Formula: C₂₈H₂₈OP₂
Molecular Weight: 442.46900
Create Date: 2018-06-11 15:53:39
Modify Date: 2025-09-08 18:10:13

Name	bis(2-diphenylphosphino)ethyl ether
Synonyms	POP Polypolyols

Molecular Formula	C₂₈H₂₈OP₂
Molecular Weight	442.46900
Exact Mass	442.16200
PSA	36.41000
LogP	5.26880

Hazard Codes	Xi
HS Code	2909309090

5414-19-7 structure

5414-19-7

829-85-6 structure

829-85-6

~43%

50595-38-5 structure

50595-38-5

Literature: Bolzati, Cristina; Boschi, Alessandra; Uccelli, Licia; Tisato, Francesco; Refosco, Fiorenzo; Cagnolini, Aldo; Duatti, Adriano; Prakash, Sushumna; Bandoli, Giuliano; Vittadini, Andrea Journal of the American Chemical Society, 2002 , vol. 124, # 38 p. 11468 - 11479

HS Code	2909309090
Summary	2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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