DihydrojasMone Cas 1128-08-1

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Product Description

Odowell is a professional DihydrojasMone Cas 1128-08-1 manufacturers and DihydrojasMone Cas 1128-08-1 suppliers in China . Odowell is ploughing in Flavors & Fragrances industry since 2012, constantly R&D new raw materials and new technology to fulfill perfumers and flavorists' growing pursuit of product variety and quality. Our DihydrojasMone Cas 1128-08-1 have a good price advantage, premium quality with clear colourless liquid appearance, production capacity of 200 tons per year and popular in European and American markets.

Product Detail

DihydrojasMone Cas 1128-08-1 is also known as2-Pentyl-3-methyl-2-cyclopenten-1-one,3-Methyl-2-(n-pentanyl)-2-cyclopenten-1-one.It is a colorless, slightly viscous liquid with a typical jasmine odor, resembling that of the naturally occurring (Z)-jasmone. Dihydrojasmone is produced by an acid-catalyzed rearrangement of 4-methyl-??-decalactone, which is readily obtained by radical addition of 2-octanol to acrylic acid.

Premium quality DihydrojasMone Cas 1128-08-1 withclear colourless liquidappearance, Odowell DihydrojasMone Cas 1128-08-1 with high quality in stock and free Sample for testing. Production capacity: 200 Tons annuallymanufacturingfor European countries and American market.

DihydrojasMone Cas 1128-08-1 (Specification)

Product Name:	2-Pentyl-3-methyl-2-cyclopenten-1-one
Synonyms:	3-METHYL-2-PENTYL-2-CYCLOPENTEN-1-ONE;3-METHYL-2-PENTYL-2-CYCLOPENTENONE;DihydrojasMone (mixture of isomers);3-Methyl-2-(n-pentanyl)-2-cyclopenten-1-one;3-methyl-2-pentyl-2-cyclopenten-1-on;3-methyl-2-pentylcyclopent;Jasmone, dihydro-;Tetrahy-dropyrethrone
CAS:	1128-08-1
MF:	C11H18O
MW:	166.26
EINECS:	214-434-5
Product Categories:
Mol File:	1128-08-1.mol

DihydrojasMone Cas 1128-08-1 Feature And Application

3-Methyl-2-(n-pentanyl)-2-cyclopenten-1-one has a fresh, fruity, jasmine odor with woody and herbal nuances. Itis a cyclic ketone.Taste characteristics at 10 ppm: sweet, floral, green, herbal with a citrus nuance.

DihydrojasMone Cas 1128-08-1 Details

Chemical Properties

Boiling point	120-121 °C12 mm Hg(lit.)
density	0.916 g/mL at 25 °C(lit.)
refractive index	n20/D 1.479(lit.)
FEMA	3763 \| 3-METHYL-2-(N-PENTANYL)-2-CYCLOPENTEN-1-ONE
Fp	230 °F
storage temp.	Store at -20°C
solubility	DMSO:100.0(Max Conc. mg/mL);601.45(Max Conc. mM)
form	clear liquid
color	A colourless, slightly oily liquid with a floral-like odour
Specific Gravity	0.914～0.916 (20/4℃)
Odor	at 100.00 %. fresh outdoor jasmin myrrh woody spice herbal
Odor Type	floral
JECFA Number	1406
BRN	1906471
LogP	3.25
CAS DataBase Reference	1128-08-1(CAS DataBase Reference)
NIST Chemistry Reference	Dihydrojasmone Cas 1128-08-1
EPA Substance Registry System	2-Cyclopenten-1-one, 3-methyl-2-pentyl- (1128-08-1)

Safety Information

WGK Germany	2
RTECS	GY7302000
TSCA	Yes
HS Code	29142990
toxicity	The acute oral LD50 in rats was reported as 2.5 g/kg (1.79-3.50 g/kg) (Keating, 1972). The acute dermal LD50 value in rabbits was reported as 5 g/kg (Keating, 1972).