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Cas Database

Name	Dodecyl acrylate	EINECS	218-463-4
CAS No.	2156-97-0	Density	0.875 g/cm³
PSA	26.30000	LogP	4.63650
Solubility	1μg/L at 20℃	Melting Point	4oC
Formula	C₁₅H₂₈O₂	Boiling Point	306.2 °C at 760 mmHg
Molecular Weight	240.386	Flash Point	110.4 °C
Transport Information	UN 3082 9/PG 3	Appearance	N/A
Safety	26-28-61	Risk Codes	36/37/38-51/53
Molecular Structure		Hazard Symbols	Xi, N
Synonyms	Acrylicacid, dodecyl ester (6CI,7CI,8CI);Ageflex FA 12;Blemmer LA;KU-LA;LA;Lauryl acrylate;Light Acrylate L-A;NK Ester LA;NSC 24177;Photomer 4812;SR 335;SR 498D;Sartomer 335;Viscoat LA;n-Dodecyl acrylate;	Article Data	22

Dodecyl acrylate Synthetic route

: 112-53-8
1-dodecyl alcohol

: 79-10-7
acrylic acid

: 2156-97-0
lauryl acrylate

Conditions

Conditions	Yield
With 10H-phenothiazine; hydroquinone at 110 - 130℃; for 4h;	95.8%
With toluene-4-sulfonic acid; hydroquinone In toluene at 130℃; for 3h; Inert atmosphere;	85%
With toluene-4-sulfonic acid; hydroquinone In toluene at 130℃; for 4h; Inert atmosphere;	76%
With phosphoric acid; (p-tolueneslfonic acid, sulfosalicylic acid, resin KU-2x8); hydroquinone In toluene Heating;
With hydroquinone In cyclohexane at 120 - 140℃; for 6h;

: 112-53-8
1-dodecyl alcohol

: 814-68-6
acryloyl chloride

: 2156-97-0
lauryl acrylate

Conditions

Conditions	Yield
With triethylamine In tetrahydrofuran at 10 - 20℃; for 3h;	84%
With triethylamine In dichloromethane at 0℃; for 3h;	65%
With triethylamine In dichloromethane at 20℃;
In dichloromethane at 0 - 20℃; Inert atmosphere; Alkaline conditions;

: 112-53-8
1-dodecyl alcohol

: 2043-21-2
acryloyl-1,3-oxazolidin-2-one

: 2156-97-0
lauryl acrylate

Conditions

Conditions	Yield
With ytterbium(III) triflate In acetonitrile at 90℃; for 48h; Sealed tube; Inert atmosphere;	70%

: 109182-98-1
Acrylic acid 12-iodo-dodecyl ester

A: 106-02-5
pentadecanolide

B: 2156-97-0
lauryl acrylate

Conditions

Conditions	Yield
With 2,2'-azobis(isobutyronitrile); tertbutyltin hydride In benzene for 3h; Heating;	A 55% B 21%

: 112-53-8
1-dodecyl alcohol

: 79-10-7
acrylic acid

A: 2156-97-0
lauryl acrylate

B: 3-(dodecyloxy)-3-oxopropyl acrylate

Conditions

Conditions	Yield
With sodium hydrogen sulfate at 110℃; for 2h;	A 36% B 40.5%

: 112-53-8
1-dodecyl alcohol

: 292638-85-8
acrylic acid methyl ester

: 2156-97-0
lauryl acrylate

Conditions

Conditions	Yield
With toluene-4-sulfonic acid; hydroquinone Abdestillieren des entstandenen Methanols als Azeotrop mit Methylacrylat;
at 60 - 70℃;

: 112-53-8
1-dodecyl alcohol

: 74-86-2
acetylene

: 2156-97-0
lauryl acrylate

Conditions

Conditions	Yield
With hydrogenchloride; tetracarbonyl nickel

: 112-53-8
1-dodecyl alcohol

: 74-86-2
acetylene

carbon monoxide: carbon monoxide

: 2156-97-0
lauryl acrylate

Conditions

Conditions	Yield
With tetrahydrofuran; copper(ll) bromide; nickel dibromide at 200℃; under 40 - 50 Torr;
With hydrogenchloride; tetracarbonyl nickel

diethyl ether dicarboxylic acid-(2.2')-didodecyl ester: diethyl ether dicarboxylic acid-(2.2')-didodecyl ester

: 2156-97-0
lauryl acrylate

Conditions

Conditions	Yield
With sulfuric acid; β-naphthol at 288 - 310℃; under 21 Torr;

: 5675-51-4
1,12-dodecandiol

: 2156-97-0
lauryl acrylate

Conditions

Conditions	Yield
Multi-step reaction with 4 steps 1: 38 percent / carbon tetrabromide, triphenylphosphine / tetrahydrofuran / 20 h / Ambient temperature 2: 2.3 g / triethylamine / CH2Cl2 / Ambient temperature 3: 2.7 g / sodium iodide / butan-2-one / 3 h / Heating 4: 21 percent / tertbutyltin hydride, AIBN / benzene / 3 h / Heating View Scheme

Dodecyl acrylate Chemical Properties

Molecular structure of 2-Propenoic acid, dodecyl ester (CAS NO.2156-97-0) is:

Product Name: 2-Propenoic acid, dodecyl ester
CAS Registry Number: 2156-97-0
IUPAC Name: Dodecyl prop-2-enoate
Molecular Weight: 240.38162 [g/mol]
Molecular Formula: C₁₅H₂₈O₂
XLogP3: 6.2
H-Bond Donor: 0
H-Bond Acceptor: 2
EINECS: 218-463-4
Refractive index: 1.445
Surface Tension: 29.9 dyne/cm
Density: 0.875 g/cm³
Flash Point: 110.4 °C
Enthalpy of Vaporization: 54.67 kJ/mol
Boiling Point: 306.2 °C at 760 mmHg
Vapour Pressure: 0.000784 mmHg at 25°C
Other Registry Number: 199685-42-2
Product Categories: Functional Monomer; Monomer

Dodecyl acrylate Safety Profile

Safty information about 2-Propenoic acid, dodecyl ester (CAS NO.2156-97-0) is:
Hazard Codes: Irritant Xi; Dangerous N
Risk Statements: 36/37/38-51/53
Safety Statements: 26-28-61
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S28:After contact with skin, wash immediately with plenty of soap-suds.
S51/53:Use only in well ventilated areas and avoid exposure - obtain special instructions before use.
RIDADR: UN 3082 9/PG 3
WGK Germany: 2

Dodecyl acrylate Specification

2-Propenoic acid, dodecyl ester , its cas register number is 2156-97-0. It also can be called AI3-03198 ; Acrylic acid, dodecyl ester ; Dodecyl acrylate ; Lauryl acrylate ; NSC 24177 ; n-Dodecyl acrylate ; n-Lauryl acrylate .

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