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Bis[2-(methacryloyloxy)ethyl] phosphate , CAS No.32435-46-4

In stock
Item Number
B487024
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Availability
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B487024-100ml
100ml
1
$207.90

Basic Description

Synonyms Bis(methacryloyloxyethyl) hydrogen phosphate
Storage Temp Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Product Description

Bis[2-(methacryloyloxy)ethyl] phosphate (BMEP) is a hydrophilic monomer with two polymerizable methacrylate groups and a centrally placed phosphate group. In presence of an acid, it can undergo spontaneous polymerization with a high degree of conversion. It is widely used as a precursor in the synthesis of poly (BMEP), dental resins, hydrogels, and fire-retardant polymer composites.

Application:

Bis[2-(methacryloyloxy)ethyl] phosphate (BMEP) can be used:
As a bifunctional crosslinker to synthesize superabsorbent polymers (SAPs) via free radical polymerization. These SAPs can be used for agricultural applications.
To prepare self-etching primer formulations for enamel and dentine. Primers with BMEP exhibit good wetting, etching, and penetration in both dentine and enamel.
As a precursor to synthesize fire retardant nanocomposites via suspension polymerization.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
Superclass Organic acids and derivatives
Class Organic phosphoric acids and derivatives
Subclass Phosphate esters
Intermediate Tree Nodes Alkyl phosphates
Direct Parent Dialkyl phosphates
Alternative Parents Dicarboxylic acids and derivatives  Enoate esters  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular Framework Aliphatic acyclic compounds
Substituents Dialkyl phosphate - Dicarboxylic acid or derivatives - Alpha,beta-unsaturated carboxylic ester - Enoate ester - Carboxylic acid ester - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
Description This compound belongs to the class of organic compounds known as dialkyl phosphates. These are organic compounds containing a phosphate group that is linked to exactly two alkyl chain.
External Descriptors Not available

Names and Identifiers

IUPAC Name 2-[hydroxy-[2-(2-methylprop-2-enoyloxy)ethoxy]phosphoryl]oxyethyl 2-methylprop-2-enoate
INCHI InChI=1S/C12H19O8P/c1-9(2)11(13)17-5-7-19-21(15,16)20-8-6-18-12(14)10(3)4/h1,3,5-8H2,2,4H3,(H,15,16)
InChIKey NXBXJOWBDCQIHF-UHFFFAOYSA-N
Smiles CC(=C)C(=O)OCCOP(=O)(O)OCCOC(=O)C(=C)C
Isomeric SMILES CC(=C)C(=O)OCCOP(=O)(O)OCCOC(=O)C(=C)C
Molecular Weight 322.25
Reaxy-Rn 8570304
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8570304&ln=

Certificates(CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot Number Certificate Type Date Item
E2421243 Certificate of Analysis May 15, 2024 B487024
E2421203 Certificate of Analysis May 15, 2024 B487024

Chemical and Physical Properties

Refractive Index n20/D 1.47 (lit.)
Flash Point(°F) Not applicable
Flash Point(°C) Not applicable
Boil Point(°C) 221℃ (lit.)
Molecular Weight 322.250 g/mol
XLogP3 0.700
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 8
Rotatable Bond Count 12
Exact Mass 322.082 Da
Monoisotopic Mass 322.082 Da
Topological Polar Surface Area 108.000 Ų
Heavy Atom Count 21
Formal Charge 0
Complexity 418.000
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
The total count of all stereochemical bonds 0
Covalently-Bonded Unit Count 1

Citations of This Product

1. Liwei Sun, Xu Zhang, Jiteng Zhang, Xinmeng Li, Jie Zhao, Rujian Jiang, Lingjie Song, Shifang Luan.  (2024)  Endogenous stimulation-driven Janus mesh with antibacterial, anti-adhesive and prohealing performances for hernia repair.  CHEMICAL ENGINEERING JOURNAL,  494  (152764). 

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