Odowell est professionalis Cupae Lactone Cas 39212-23-2 fabricatores et Cupam Lactone Cas 39212-23-2 in China. Odowell arat in Saporibus & Odoribus industriam ab anno 2012, assidue R&D novas materias et novas technologias rudis et novas technologias ad unguentarios et saporistas crescendi studium productum varietatis et qualitatis implendi. Nostra Cupa Lactone cas 39212-23-2 bonum pretium commodum habent, qualitatem premium cum liquida specie colore perspicuo, capacitatem productionis centum talentorum per annum et popularem in mercatis Europae et Americanis.
Cupam Lactone Cas 39212-23-2 reperitur, ut cis- et trans-isomers in cupa et in volatilibus quercubus; cis-isomer in sensoriis verbis potior est. Liquidum est, fere sine colore, liquore intenso, calido, suavi, odore coumarino.
Mixtura cis-transi parari potest per reactionem radicalis additionis pentanalis cum acido crotonico, quam sequitur reductiva cyclizatio acidi -oxo-oxoi cum sodium hydride/sulfurico acido sodium. Ponitur in compositionibus aromatis, verbi gratia, ad potiones.
Cupam Lactone Cas 39212-23-2 cognominatur etiam ut Quercuslactone, beta-Methyl-gamma-octanolactone.
Magnum quale Cuprum Lactone liquidum sine colore liquefactum, Odowell Cupam Lactone Cas 39212-23-2 altae qualitatem in stirpe et liberum Sample ad probandum. Facultas productio: 200 Tons annuatim manufacturing pro terris Europae et mercatu Americano.
|
Product nomen: |
Cupam lactone Cas 39212-23-2 |
|
Synonyma: |
beta-methyl-gamma-octanolactone;5-butyl-4-methyloxolan-2-unum; CUBICULUM LACTONE;rac-(3R*,4S*)-3-Methyl-4-lactoneum; 4R*) -4β*-Methyl-5α*-butyloxolane-2-unum;rac-(4S*,5R*)-4α*-Methyl-5β*-butyl-4,5-dihydrofuran-2(3H)unum ;rac-5β*-Butyldihydro-4α*-methyl-2(3H)-furanone;trans-Oak lactone |
|
CAS; |
39212-23-2 |
|
MF: |
C9H16O2 |
|
MW: |
156.22 |
|
EINECS: |
254-357-4 |
|
Categoria: |
|
|
Mol fasciculi: |
39212-23-2. |
Quercuslactone a gamma lactone. Gustus indoles ad 0.5 ppm: lignum, coumarinicum, coconut, lactonicum, cremeo et nuty cum tosta nuance, 80% gustus involucri cupam lactonam intolerabilem reperit in 160 ppm. Reportatur praesens in cognaco, rum, brasium Hibernicum, cupa bourbon, scotch sherry, portus et vinum.
|
fervens |
93-94 °C5 mm Hg(lit.) |
|
density |
0.952 g/mL ad 25 °C(lit.) |
|
refractivus index |
n20/D 1.4454(lit.) |
|
FEMA |
3803 | 4-HYDROXY-3-METHYLOCTANOIC ACIDUM LACTONE |
|
Fp |
>230 °F |
|
forma |
liquet liquidum |
|
color |
Fere hyalina |
|
Odor |
ad 10.00 % in dipropylene glycol. tonka coumarin Cocoes cocto nutty apium holocaustum |
|
Odorem Type |
tonka |
|
JECFA Number |
437 |
|
LogP |
1.81 |
|
CAS Reference |
39212-23-2 (CAS Reference) |
|
NIST Chemia Reference |
2(3H)-furanone, 5-butyldihydro-4-methyl-(39212-23-2) |
|
EPA Substantia Registry System |
2(3H)-Furanone, 5-butyldihydro-4-methyl- (39212-23-2) |
|
Periculum Codes |
Xi |
|
Periculum Denunciationes |
36/37/38 |
|
Salus Denunciationes |
26-36-37/39 |
|
WGK Germania |
2 |
|
HS Code |
2932190090 |
Societas nostra cum maxima qualitate requisita in ISO9001 stipulata est.
