produktbeskrivelse

Lily aldehyde Basic information

Description

Produktnavn:	Lily aldehyde
CAS:	80-54-6
MF:	C14H20O
MW:	204.31
EINECS:	201-289-8
Produkt kategorier:	Organiske
Mol-fil:	80-54-6.mol

Lily aldehyde Chemical Properties

Smeltepunkt	106-109 ° C
Kokepunkt	150 ° C 10 mm
density	0,946 g / ml ved 20 ° C (opplyst)
brytningsindeks	n20/D 1.505
Fp	100 ° C
storage temp.	2-8°C
form	neat
BRN	880140
InChIKey	SDQFDHOLCGWZPU-UHFFFAOYSA-N
CAS DataBase Reference	80-54-6 (CAS DataBase Reference)
NIST Chemistry Reference	Lilial (80-54-6)
EPA Substance Registry System	Benzenepropanal, 4-(1,1-dimethylethyl)-.alpha.-methyl- (80-54-6)

Lily aldehyde Safety Information

Farekoder	Xn, N
Risikoverklæringer	22-38-51 / 53-62-43
Sikkerhetserklæringer	60-61-36 / 37
RIDADR	UN 3082 9/PG 3
WGK Germany	2
RTECS	MW4895000
F	10
HS kode	29121900

Lily aldehyd bruk og syntese

Description	Lily aldehyde (also known as lysmeral or Lilial) is a chemical compound commonly used as a perfume in cosmetic preparations and laundry powders1-3. It is fresh light green floral lily muguet lindenblossom aldehyde. Lilial is used in a wide variety of compositions where it confers a particularly recommended for floral notes such as muguet, linden-blossom and cyclamen2.
Kjemiske egenskaper	Lily aldehyde is a homolog of cyclamenaldehyde. The racemic compound is a colorless to slightly yellow liquid with a mild-floral odor, reminiscent of cyclamen and lily of the valley. The aldehyde is prepared by the same routes as cyclamenaldehyde. Other routes start from ??-methylcinnamaldehyde. ??-Methylcinnamaldehyde (from benzaldehyde and propionaldehyde) is hydrogenated to ??-methyldihydrocinnamic alcohol.The alcohol is alkylated with tert-butyl chloride or isobutene to 4-tert-butyl-??-methyldihydrocinnamic alcohol, which is subsequently dehydrogenated to the desired aldehyde. 4-tert-Butyl - ?? - metyldihydrocinnamaldehyde er mer stabil enn cyclamenaldehyd og er en populær komponent i blomstersammensetninger, spesielt lilje av valle- og lindetyper, på grunn av den milde, behagelige blomsterduften. Det brukes i et bredt spekter av parfymetyper, men spesielt i såpe og vaskemiddelparfymer.
Handelsnavn	Lilestralis Pure (Innospec), Lysmeral® Extra (BASF).
Contact allergens	Lilial? is a synthetic compound listed as a fragrance allergen. Its presence is indicated on cosmetics within the EU.

Lilyaldehyd Forberedelsesprodukter og råvarer

Preparation Products	3-(4-ISOPROPYLPHENYL)ISOBUTYRALDEHYDE
Råvarer	tert-butylbenzen -> 4-tert-butylbenzyl chloride -> Tropine -> 4-T-BUTYL PROPIOPHONE -> 4-tert-Butylbenzaldehyde