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2-Acetoacetoxyethyl acrylate

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Name

2-Acetoacetoxyethyl acrylate

EINECS N/A
CAS No. 21282-96-2 Density 1.197g/cm3
PSA 69.67000 LogP 0.23790
Solubility N/A Melting Point N/A
Formula C9H12 O5 Boiling Point 396.3°Cat760mmHg
Molecular Weight 200.191 Flash Point 159.2°C
Transport Information N/A Appearance N/A
Safety Poison by skin contact. Moderately toxic by ingestion. A skin and eye irritant. See also ESTERS. When heated to decomposition it emits acrid smoke and irritating fumes. Risk Codes 22-24-36/37/38
Molecular Structure Molecular Structure of 21282-96-2 (2-(ACRYLOYLOXY)ETHYL ACETOACETATE) Hazard Symbols
Synonyms

Acetoaceticacid, 2-hydroxyethyl ester acrylate (8CI); Butanoic acid, 3-oxo-,2-[(1-oxo-2-propenyl)oxy]ethyl ester (9CI); 2-(Acryloyloxy)ethyl acetoacetate;2-Acetoacetoxyethyl acrylate; Ethylene glycol acetoacetate acrylate

 

2-Acetoacetoxyethyl acrylate Chemical Properties

Empirical Formula: C9H12O5
Molecular Weight: 200.1886 g/mol
Index of Refraction: 1.47
Density: 1.197 g/cm3
Flash Point: 159.2 °C
Enthalpy of Vaporization: 74.74 kJ/mol
Boiling Point: 396.3 °C at 760 mmHg
Vapour Pressure: 6.36E-08 mmHg at 25 °C
Structure of 2-Acetoacetoxyethyl acrylate (CAS NO.21282-96-2):
                 
IUPAC Name of 2-Acetoacetoxyethyl acrylate (CAS NO.21282-96-2): 3-Oxobutanoyl 4-hydroxy-2-methylidenebutanoate

2-Acetoacetoxyethyl acrylate Toxicity Data With Reference

1.    

skn-rbt 100 mg/24H MOD

    85JCAE    Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia, Avicenum.: 1986,730.
2.    

eye-rbt 20 mg/24H MOD

    85JCAE    Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia, Avicenum.: 1986,730.
3.    

orl-rat LD50:1300 mg/kg

    TXAPA9    Toxicology and Applied Pharmacology. 28 (1974),313.
4.    

skn-rbt LD50:280 mg/kg

    TXAPA9    Toxicology and Applied Pharmacology. 28 (1974),313.

2-Acetoacetoxyethyl acrylate Safety Profile

Poison by skin contact. Moderately toxic by ingestion. A skin and eye irritant. See also ESTERS. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Codes of 2-Acetoacetoxyethyl acrylate (CAS NO.21282-96-2): ToxicT
Risk Statements: 22-24-36/37/38 
R22:Harmful if swallowed. 
R24:Toxic in contact with skin. 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37-45 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37:Wear suitable protective clothing and gloves. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)

2-Acetoacetoxyethyl acrylate Specification

 2-Acetoacetoxyethyl acrylate ,its cas register number is 21282-96-2. It also can be called Acetoacetic acid, 2-hydroxyethylacrylate ester ; Akryloyloxyethylester kyseliny acetoctove ; and 2-Hydroxyethyl acetoacetate acrylate .

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