Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phosphine oxide,1,10-decanediylbis[diphenyl- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16543-35-4

16543-35-4 structure

16543-35-4 structure

Name: Phosphine oxide,1,10-decanediylbis[diphenyl- (9CI)
Chemical Name: [10-diphenylphosphoryldecyl(phenyl)phosphoryl]benzene
CAS Number: 16543-35-4
Molecular Formula: C₃₄H₄₀O₂P₂
Molecular Weight: 542.62800
Create Date: 2016-06-10 04:12:50
Modify Date: 2025-08-22 20:30:44

Names
Properties

Name	[10-diphenylphosphoryldecyl(phenyl)phosphoryl]benzene

Density	1.12g/cm3
Boiling Point	635.9ºC at 760mmHg
Molecular Formula	C₃₄H₄₀O₂P₂
Molecular Weight	542.62800
Flash Point	338.4ºC
Exact Mass	542.25000
PSA	53.76000
LogP	8.13540
Vapour Pressure	2.23E-15mmHg at 25°C
Index of Refraction	1.581

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