ChemicalBook CAS DataBase List 99-72-9

99-72-9

Name	FEMA 3078
CAS	99-72-9
EINECS(EC#)	202-782-0
Molecular Formula	C10H12O
MDL Number	MFCD00072170
Molecular Weight	148.2
MOL File	99-72-9.mol

Synonyms

FEMA 3078 2-(p-tolyl)propanal 2-(PARA-TOLYL)PROPANAL p-methyl-hydratropaldehyd P-METHYLHYDRATROPALDEHYDE 2-(p-tolyl)-propionaldehyd 2-(4-Methylphenyl)propanal 2-(P-TOLYL)-PROPIONALDEHYDE 2-(p-tolyl)propionicaldehyde PARA-METHYLHYDRATROPALDEHYDE 2-(PARA-TOLYL)-PROPIONALDEHYDE 2-(PARA-TOLYL)-PROPIONICALDEHYDE 2-(4-Methylphenyl)propionaldehyde 2-(p-methylphenyl)propionaldehyde Benzeneacetaldehyde, α,4-dimethyl- alpha,4-dimethyl-benzeneacetaldehyd alpha,4-dimethylbenzeneacetaldehyde .alpha.,4-dimethyl-Benzeneacetaldehyde Benzeneacetaldehyde, .alpha.,4-dimethyl-

Chemical Properties

Boiling point	208.81°C (rough estimate)
density	0.8884 (rough estimate)
FEMA	3078 \| 2-(P-TOLYL)PROPIONALDEHYDE
refractive index	1.5003 (estimate)
Odor	at 10.00 % in dipropylene glycol. floral green sweet woody herbal powdery
Odor Type	green
JECFA Number	1471
Cosmetics Ingredients Functions	PERFUMING
LogP	2.59
EPA Substance Registry System	Benzeneacetaldehyde, .alpha.,4-dimethyl- (99-72-9)

Safety Data

TSCA	TSCA listed
Toxicity	The acute oral LD₅₀ value in rats was reported as 3.50 g/kg (2.40-4.60 g/kg) (Moreno, 1973). The acute dermal LD₅₀ value in rabbits was reported as > 5 g/kg (Moreno, 1973). less more

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99-72-9

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