21217-75-4

21217-75-4 structure

21217-75-4 structure

Name: 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate
Chemical Name: 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate
CAS Number: 21217-75-4
Molecular Formula: C₁₂H₂₂O₆
Molecular Weight: 262.29900
Create Date: 2016-03-05 06:13:19
Modify Date: 2025-09-26 19:54:44

Name	2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate
Synonyms	methacryloyltetraethyleneglycol tetraethyleneglycol monomethacrylate EINECS 244-279-9 tetraethyleneglycol methacrylate

Density	1.085g/cm3
Boiling Point	361.3ºC at 760mmHg
Molecular Formula	C₁₂H₂₂O₆
Molecular Weight	262.29900
Flash Point	127.7ºC
Exact Mass	262.14200
PSA	74.22000
LogP	0.14780
Vapour Pressure	1.11E-06mmHg at 25°C
Index of Refraction	1.456

HS Code	2916140000

112-60-7 structure

112-60-7

920-46-7 structure

920-46-7

~61%

21217-75-4 structure

21217-75-4

Literature: Choi, U Hyeok; Mittal, Anuj; Price, Terry L.; Gibson, Harry W.; Runt, James; Colby, Ralph H. Macromolecules, 2013 , vol. 46, # 3 p. 1175 - 1186

Precursor 2
112-60-7 920-46-7
DownStream 0

HS Code	2916140000
Summary	2916140000. other esters of methacrylic acid. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:80.0%

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