P-METHYLPHENYLACETALDEHYDE

P-METHYLPHENYLACETALDEHYDE Basic information

Product Name:	P-METHYLPHENYLACETALDEHYDE
Synonyms:	(4-Methylphenyl)acetaldehyde;(4-methyl-phenyl)-acetaldehyde;4-methyl-benzeneacetaldehyd;4-methyl-Benzeneacetaldehyde;4-methyl-phenyl-acetaldehyde;P-TOLYLACETALDEHYDE;benzeneacetaldehyde,-methyl-;4-TOLYLACETALDEHYDE
CAS:	104-09-6
MF:	C9H10O
MW:	134.18
EINECS:	203-173-2
Product Categories:	Aromatic Aldehydes & Derivatives (substituted);Aldehydes;Benzene derivatives;Phenyls & Phenyl-Het
Mol File:	104-09-6.mol

P-METHYLPHENYLACETALDEHYDE Chemical Properties

Melting point	40°C
Boiling point	221.5°C (estimate)
density	1.0052
FEMA	3071 \| P-TOLYLACETALDEHYDE
refractive index	1.5255 (estimate)
storage temp.	2-8°C
Odor	at 10.00 % in dipropylene glycol. fresh sweet green cortex lilac narcissus nutty phenolic fruity cherry
Odor Type	green
JECFA Number	1023
LogP	2.24
EPA Substance Registry System	Benzeneacetaldehyde, 4-methyl- (104-09-6)

Safety Information

MSDS Information

P-METHYLPHENYLACETALDEHYDE Usage And Synthesis

Chemical Properties	p-Tolylacetaldehyde has a characteristic green fruity odor reminiscent of sweet floral and forest-like and a corresponding flavor.
Preparation	From p-methylbenzaldehyde; also from p-methylbenzyl chloride and hexamethylene tetramine.
Definition	ChEBI: (4-Methylphenyl)acetaldehyde is a member of phenylacetaldehydes.
Taste threshold values	Taste characteristics at 10 ppm: sweet, fruity cherry with spicy an nutty nuances.
Synthesis Reference(s)	Synthetic Communications, 17, p. 677, 1987 DOI: 10.1080/00397918708075741

P-METHYLPHENYLACETALDEHYDE Preparation Products And Raw materials

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