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: Phosphinic acid,P-[(diphenylphosphinyl)methyl]-P-phenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1638-76-2

1638-76-2 structure

1638-76-2 structure

Name: Phosphinic acid,P-[(diphenylphosphinyl)methyl]-P-phenyl-
Chemical Name: diphenylphosphorylmethyl(phenyl)phosphinic acid
CAS Number: 1638-76-2
Molecular Formula: C₁₉H₁₈O₃P₂
Molecular Weight: 356.29200
Create Date: 2017-07-05 15:14:35
Modify Date: 2025-09-15 17:11:17

Names
Properties

Name	diphenylphosphorylmethyl(phenyl)phosphinic acid

Density	1.29g/cm3
Boiling Point	574.4ºC at 760mmHg
Molecular Formula	C₁₉H₁₈O₃P₂
Molecular Weight	356.29200
Flash Point	301.2ºC
Exact Mass	356.07300
PSA	73.99000
LogP	3.55390
Vapour Pressure	4.93E-14mmHg at 25°C
Index of Refraction	1.612

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.