Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Trioctylphosphine selenide
Price: Check
Purity: 80.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

20612-73-1

20612-73-1 structure

20612-73-1 structure

Name: Trioctylphosphine selenide
Chemical Name: tri(n-octyl)phosphine selenide
CAS Number: 20612-73-1
Molecular Formula: C₂₄H₅₂PSe
Molecular Weight: 450.60300
Create Date: 2018-06-28 20:56:37
Modify Date: 2025-08-25 14:17:00

Names
Properties

Name	tri(n-octyl)phosphine selenide
Synonyms	TOPSe tri-n-octylphosphine selenide n-trioctylphosphine selenide trioctylphosphine selenide trioctylphosphine selenium trioctylphosphineselenium

Molecular Formula	C₂₄H₅₂PSe
Molecular Weight	450.60300
Exact Mass	451.29700
PSA	9.81000
LogP	9.28150

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