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2-Carboxyethyl acrylate_Molecular_structure_CAS_24615-84-7)
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2-Carboxyethyl acrylate

Catalog No. 552348 Name Sigma Aldrich
CAS Number 24615-84-7 Website http://www.sigmaaldrich.com
M. F. C6H8O4 Telephone 1-800-521-8956
M. W. 144.12532 Fax
Purity Email
Storage Chembase ID: 144721

SYNONYMS

Title
β-(丙烯酰氧)丙酸
IUPAC name
3-(prop-2-enoyloxy)propanoic acid
IUPAC Traditional name
3-(prop-2-enoyloxy)propanoic acid

DATABASE IDS

PubChem SID 24879262
CAS Number 24615-84-7
MDL Number MFCD00040709

PROPERTIES

Contains 900-1100 ppm MEHQ as inhibitor
Linear Formula CH2=CHCO2(CH2)2CO2H
Boiling Point 103 °C/19 mmHg(lit.)
Density 1.214 g/mL at 25 °C(lit.)
Flash Point 110 °C
Flash Point 230 °F
pH 2.95 (10 wt. % in H2O)
Refractive Index n20/D 1.457(lit.)
Solubility H2O: soluble
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H314
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P280-P305 + P351 + P338-P310
RID/ADR UN 3265 8/PG 2
Risk Statements 34
RTECS UD3325250
Safety Statements 26-36/37/39-45
Storage Temperature 2-8°C
Hazard Class 8
UN Number 3265
Packing Group 2
German water hazard class 3

DETAILS

Description (English)
Packaging
50, 500 mL in glass bottle
Application
Can be polymerized in solution or emulsion to produce acrylic, vinyl-acrylic, or styrenic-acrylic polymers with greater flexibility due to lower glass transition of itshomopolymer (<30C) and improved adhesion.
Features and Benefits
More reactive in its salt form than acylic acid, allowing high levels of incorporation over awide pH range. Also see Poly(2-carboxyethyl) acrylate, 407585.
Description (简体中文)
包装
50, 500 mL in glass bottle
Application
可在溶液或乳液中聚合以制备丙烯酸、乙烯基丙烯酸或苯乙烯丙烯酸聚合物,这些聚合物因其均聚物较低的玻璃化转变温度 (<30°C) 而具有更大的弹性,以及具有改善的粘附性。
Features and Benefits
其盐形式比丙烯酸形式更具反应性,使得可在宽 pH 值范围内实现高水平的结合。也可参见聚(2-羧乙基)丙烯酸酯 407585。

REFERENCES