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: Phosphonic acid,1,3-propanediylbis-, tetrabutyl ester (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

64630-19-9

64630-19-9 structure

64630-19-9 structure

Name: Phosphonic acid,1,3-propanediylbis-, tetrabutyl ester (9CI)
Chemical Name: 1-[butoxy(3-dibutoxyphosphorylpropyl)phosphoryl]oxybutane
CAS Number: 64630-19-9
Molecular Formula: C₁₉H₄₂O₆P₂
Molecular Weight: 428.48100
Create Date: 2016-11-06 01:21:33
Modify Date: 2025-08-22 19:30:33

Names
Properties

Name	1-[butoxy(3-dibutoxyphosphorylpropyl)phosphoryl]oxybutane
Synonyms	propanediyl-bis-phosphonic acid tetrabutyl ester Propylen-1,3-diphosphonsaeure-tetrabutylester Propandiyl-bis-phosphonsaeure-tetrabutylester Propandiyldiphosphonsaeure-tetrabutylester 1,3-Bis-dibutoxyphosphoryl-propan Phosphonic acid,3-propanediylbis-,tetrabutyl ester

Density	1.03g/cm3
Boiling Point	504.5ºC at 760 mmHg
Molecular Formula	C₁₉H₄₂O₆P₂
Molecular Weight	428.48100
Flash Point	272ºC
Exact Mass	428.24600
PSA	90.68000
LogP	7.02950
Index of Refraction	1.445

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