Shanghai Nianxing Industrial Co., Ltd
China
Product Name: m-PEG4-phosphonic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

DC Chemicals Limited
China
Product Name: m-PEG4-phosphonic acid
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: m-PEG4-phosphonic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

750541-89-0

750541-89-0 structure

750541-89-0 structure

Name: m-PEG4-phosphonic acid
Chemical Name: 2-[2-(2-Propoxyethoxy)ethoxy]ethyl dihydrogen phosphate
CAS Number: 750541-89-0
Molecular Formula: C₉H₂₁O₇P
Molecular Weight: 272.233
Create Date: 2021-01-11 16:42:20
Modify Date: 2025-09-28 12:33:28
m-PEG4-phosphonic acid is a PEG Linker.

Names
Properties

Name	2-[2-(2-Propoxyethoxy)ethoxy]ethyl dihydrogen phosphate
Synonyms	2-[2-(2-Propoxyethoxy)ethoxy]ethyl dihydrogen phosphate Ethanol, 2-[2-(2-propoxyethoxy)ethoxy]-, dihydrogen phosphate

Density	1.2±0.1 g/cm3
Boiling Point	405.1±53.0 °C at 760 mmHg
Molecular Formula	C₉H₂₁O₇P
Molecular Weight	272.233
Flash Point	198.8±30.9 °C
Exact Mass	272.102478
LogP	-1.23
Vapour Pressure	0.0±2.0 mmHg at 25°C
Index of Refraction	1.460

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.