2-Hydroxyethyl 2-methylacrylate - phosphoric acid (1:1)

Basic Information

View in Editor

CAS Number

52628-03-2

Molecular Formula

C6H13O7P

Molecular Weight

228.14 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Agricultural Chemicals Pesticides Insecticides

Basic Physical Properties

Boiling Point

375.8ºC at 760mmHg

Density

1.37 g/mL at 25 °C

Flash Point

145 °C

Refractive Index

n20/D 1.4688

SMILES

View in Editor

CC(=C)C(=O)OCCO.OP(=O)(O)O

InChI

InChI=1S/C6H10O3.H3O4P/c1-5(2)6(8)9-4-3-7;1-5(2,3)4/h7H,1,3-4H2,2H3;(H3,1,2,3,4)

InChIKey

POLZHVHESHDZRD-UHFFFAOYSA-N

LogP

-0.8306

Topological Polar Surface Area

124.29000000000002 Å²

Hydrogen Bond Donor/Acceptor

4 / 7

Complexity

167

Synonyms & References

English

2-Propenoic acid, 2-methyl-, 2-hydroxyethyl ester, phosphate
EINECS 258-053-2
52628-03-2
SCHEMBL66258
Hydroxyethyl methacrylate, phosphated
AKOS028108475
Phosphoric acid 2-hydroxyethyl methacrylate ester
2-Propenoic acid, 2-methyl-,2-hydroxyethyl ester,phosphate
2-Hydroxyethyl methacrylate phosphate
EC 258-053-2
2-(methacryloxy)ethyl phosphate
UNII-P8914Q0ZMM
P8914Q0ZMM
2-Hydroxyethyl 2-methyl-2-propenoate, phosphate
2-hydroxyethyl 2-methylprop-2-enoate;phosphoric acid
2-Hydroxyethyl 2-methyl-2-propenoate phosphated
2-hydroxyethyl 2-methylprop-2-enoate,phosphoric acid
2-hydroxyethyl 2-methylprop-2-enoate-phosphoric acid(1:1)
Hydroxyethyl methacrylate,phosphated

MDL Number

MFCD00128921

FAQ

What are the physical and chemical properties of 2-Hydroxyethyl 2-methylacrylate - phosphoric acid (1:1) (CAS: 52628-03-2)?

2-Hydroxyethyl 2-methylacrylate - phosphoric acid (1:1) is a crystalline compound with a molecular weight of approximately 236.2 g/mol. It has a low solubility in water but is soluble in organic solvents. It is reactive and can participate in polymerization reactions. Its chemical stability is moderate at room temperature but degrades under acidic or basic conditions.

How is 2-Hydroxyethyl 2-methylacrylate - phosphoric acid (1:1) (CAS: 52628-03-2) typically synthesized?

2-Hydroxyethyl 2-methylacrylate - phosphoric acid (1:1) is synthesized by the esterification of 2-hydroxyethyl 2-methylacrylate with phosphoric acid. This reaction is catalyzed by a solid acid catalyst such as zeolites or sulfated zirconia. The yield is typically around 90%, and the selectivity is excellent.

What industries use 2-Hydroxyethyl 2-methylacrylate - phosphoric acid (1:1) (CAS: 52628-03-2)?

2-Hydroxyethyl 2-methylacrylate - phosphoric acid (1:1) is used in the pharmaceutical industry for the synthesis of certain drugs, in the polymer industry as a monomer, in the sensor industry for manufacturing gas sensors, and in the semiconductor industry for etching processes and photoresist applications.

What precautions should be taken when handling 2-Hydroxyethyl 2-methylacrylate - phosphoric acid (1:1) (CAS: 52628-03-2)?

When handling 2-Hydroxyethyl 2-methylacrylate - phosphoric acid (1:1), wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. Store it in a sealed container away from heat and direct sunlight. Use a fume hood when performing reactions. In case of a spill, clean it up immediately and refer to the Safety Data Sheet (SDS) for further instructions. Ensure proper ventilation during handling and disposal.