4-(4-Acetoxyphenyl)-2-butanone 3572-06-3CAS NO.: 3572-06-3

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4-(4-Acetoxyphenyl)-2-butanone 2-Butanone, 4-[4-(acetyloxy)phenyl]- 99.5% 4-(4-Acetoxyphenyl)-2-butanone

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Boiling point	123-124 °C0.2 mm Hg(lit.)
density	1.099 g/mL at 25 °C(lit.)
FEMA	3652 \| 4-(P-ACETOXYPHENYL)-2-BUTANONE
refractive index	n20/D 1.509(lit.)
Fp	>230 °F
form	neat
JECFA Number	731
Merck	14,2616
BRN	1961620
CAS DataBase Reference	3572-06-3(CAS DataBase Reference)
NIST Chemistry Reference	4-(p-Acetoxyphenyl)-2-butanone(3572-06-3)
EPA Substance Registry System	4-(4-(Acetyloxy)phenyl)-2-butanone (3572-06-3)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	2
RTECS	EL8950000
Hazard Note	Irritant
HS Code	29147000
Toxicity	LD50 in rats (mg/kg): 3038 ±1266 orally; in rabbits (mg/kg): >2025 dermally; LC50 (24 hr) in rainbow trout, bluegill sunfish (ppm): 21, 18 (Beroza)

MSDS Information

Provider	Language
4-(4-Acetoxyphenyl)-2-butanone	English
SigmaAldrich	English

4-(4-Acetoxyphenyl)-2-butanone Usage And Synthesis

Identification	CAS.No.: 3572-06-3 FL.No.: 09.288 FEMA.No.: 3652 NAS.No.: 3652 CoE.No.: n/a EINECS.No.: 222-682-0 JECFA.No.: 731
Description	A yellow liquid with sweet, raspberry, fruity odor.
Regulatory Status	CoE: n/a FDA: n/a FDA (other): n/a JECFA: ADI: Acceptable. No safety concern at current levels of intake when used as a flavoring agent (2000).
Usage	Reported uses (ppm): (FEMA, 1994) Food Category Usual Max. Chewing.gum 5 10 Confectionary,.frosting 0.5 1 Fruit.ices 0.5 1 Gelatins,.puddings 1 2 Hard.candy 1 2 Imitation.dairy 0.2 1 Jams,.jellies 0.2 1 Nonalcoholic.beverages 0.2 0.5 Soft.candy 0.5 2
Natural occurrence	Not reported found in nature.
Chemical Properties	A yellow liquid with sweet, raspberry, fruity odor
Uses	As attractant in melon fly traps.