2-Ethylcrotonaldehyde supplier

Name
2-ETHYLCROTONALDEHYDE
EINECS 243-299-5
CAS No. 19780-25-7
Article Data15
CAS DataBase
Density 0.829 g/cm³
Solubility
Melting Point -78°C (estimate)
Formula C6H10 O
Boiling Point 136.5 °C at 760 mmHg
Molecular Weight 98.1448
Flash Point 28.3 °C
Transport Information
Appearance
Safety Moderately toxic by ingestion and skin contact. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALDEHYDES and ESTERS.
Risk Codes 10-36/37/38
Molecular Structure
Hazard Symbols F,Xn
Synonyms Crotonaldehyde,2-ethyl- (6CI,7CI,8CI); Crotonaldehyde, a-ethyl- (4CI); 2-Ethyl-2-butenal;2-Ethylcrotonaldehyde; a-Ethyl-2-butenal
PSA 17.07000
LogP 1.54160

2-Ethylcrotonaldehyde Chemical Properties

Chemistry informtion about 2-Ethylcrotonaldehyde (CAS NO.19780-25-7) is:
IUPAC Name: (E)-2-Ethylbut-2-Enal
Synonyms: (2E)-2-Ethyl-2-Butenal ; 2-Ethyl-2-Butena ; 2-Ethyl-But-2-Enal ; 2-Ethyl-Crotonaldehyd ; CH₃CH=C(C₂H₅)CHO ; Crotonaldehyde, 2-Ethyl- ; Ethylcrotonaldehyde ; 2-Ethylcrotonaldehyde
MF: C₆H₁₀O
MW: 98.14
EINECS: 243-299-5
Density: 0.829 g/cm³
Flash Point: 28.3 °C
Boiling Point: 136.5 °C at 760 mmHg
Vapour Pressure: 7.34 mmHg at 25°C
Enthalpy of Vaporization: 37.39 kJ/mol
Following is the molecular structure of 2-Ethylcrotonaldehyde (CAS NO.19780-25-7) is:

2-Ethylcrotonaldehyde Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rabbit	LD50	skin	500uL/kg (0.5mL/kg)		Toxicology and Applied Pharmacology. Vol. 28, Pg. 313, 1974.
rat	LD50	oral	2600uL/kg (2.6mL/kg)		Toxicology and Applied Pharmacology. Vol. 28, Pg. 313, 1974.

2-Ethylcrotonaldehyde Consensus Reports

Reported in EPA TSCA Inventory.

2-Ethylcrotonaldehyde Safety Profile

Moderately toxic by ingestion and skin contact. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALDEHYDES and ESTERS.
Safty information about 2-Ethylcrotonaldehyde (CAS NO.19780-25-7) is:
Risk Statements:
R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements:
S16:Keep away from sources of ignition.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
RIDADR: 1989
RTECS: GQ0350000

Product Name

2-ETHYLCROTONALDEHYDE

2-Ethylcrotonaldehyde Chemical Properties

2-Ethylcrotonaldehyde Toxicity Data With Reference

2-Ethylcrotonaldehyde Consensus Reports

2-Ethylcrotonaldehyde Safety Profile

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