623-36-9|2-Pentenal, 2-methyl-Products Supply - Chemical intermediates Network

2-Pentenal, 2-methyl- cas no:623-36-9

Synonyms: 2-Methyl-2-penten-1-al;2-Methyl-2-pentene-1-al;2-Methyl-3-ethylacrolein;NSC9464;a-Methyl-b-ethylacrolein;b-Ethyl-a-methylacrolein;

Identification

Name2-Pentenal, 2-methyl-
CAS623-36-9
Synonyms2-Methyl-2-penten-1-al;2-Methyl-2-pentene-1-al;2-Methyl-3-ethylacrolein;NSC9464;a-Methyl-b-ethylacrolein;b-Ethyl-a-methylacrolein;
EINECS(EC#)210-789-5
Molecular FormulaC₆H₁₀O
Molecular Weight98.1430

Chemical Properties

Appearanceclear colorless to pale yellow liquid
refractive indexn20/D 1.45(lit.)
storage tempFlammables area
Sensitive Air Sensitive

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass3

Safety Data

Hazard Xn
Risk R10
Safety

Mildly toxic by ingestion, skin contact and inhalation. A skin and severe eye irritant. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALDEHYDES.?
Hazard Codes:
Harmful Xn
Risk Statements:
R10:Flammable.?
R20:Harmful by inhalation.?
R36:Irritating to eyes.
Safety Statements:
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
RIDADR: UN 1989 3/PG 3
WGK Germany: 1
RTECS: SB2100000
HazardClass: 3
PackingGroup: III

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rabbit	LD50	skin	4500uL/kg (4.5mL/kg)	?	AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 10, Pg. 61, 1954.
rat	LC50	inhalation	2000ppm/4H (2000ppm)	?	AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 10, Pg. 61, 1954.
rat	LD50	oral	4290mg/kg (4290mg/kg)	?	AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 10, Pg. 61, 1954.

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Fontrome Chemical Inc.: Tel:+1-(414)-744 3993; Address: 4170 S. Nevada Avenue, St. Francia, Wisconsin 53235-4515,

2-Pentenal, 2-methyl- cas no:623-36-9

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