2-nonanone Cas 821-55-6

Odowell is a professional 2-nonanone manufacturers and 2-nonanone 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 2-nonanone cas 821-55-6 have a good price advantage, premium quality with liquid appearance, production capacity of 150 tons per year and popular in European and American markets.

Model:Cas 821-55-6

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Product Description

2-Nonanone is used as a component of several food sources and can be used as a flavoring agent.
Reported found in the essential oil of rue (Ruta angustifolia Pers., R. bracteosa, R. Montana L. and R. gravelolens); also identified in the oil of carnation, in coconut oil and in the distillate from leaves of a variety of Boronia ledifolia; reported found in mixture with methyl nonyl ketone in the essential oil of Ruta chalepensis. Also reported found in banana, lemon peel oil, guava, grapes, raisin, melon, raspberry, strawberry fruit and jam, asparagus, leek, onion, cooked potato, tomato, clove, ginger, wheat bread, many cheeses, butter, yogurt, milk, cream, caviar, fatty fish, meats, hop oil, beer, rum, malt whiskey, grape wines, cognac, cocoa, coffee, tea, roasted filberts and peanuts, pecans, potato chips, soybean, coconut products, olive, passion fruit, trassi, Brazil nut, rice, quince, jackfruit, buckwheat, sweet corn, corn oil, wort, dried bonito, krill, cherimoya, Bourbon vanilla, shrimp, clams, scallop, crayfish, maté and mastic gum leaf and fruit oil

2-nonanone Cas 821-55-6

2-Nonanone has a characteristic rue odor and a rose and teα-like flavor. May be prepared by dry distillation of barium caprylate and barium acetate at 0.5 - 2 mmHg; or by oxidation of methyl heptyl carbinol at room temperature using chromic acid; it can be isolated also from natural products by fractional distillation. It is highly flammable, water insoluble, nonflammable.
Premium quality 2-Nonanone with Clear slightly yellow liquid appearance, Odowell 2-Nonanone with high quality in stock and free Sample for testing. Production capacity: 150 Tons annually manufacturing for European countries and American market.

2-Nonanone (Specification)

Product Name:	2-Nonanone
Synonyms:	METHYL-N-HEPTYL KETONE;METHYL HEPTYL KETONE;FEMA 2785;2-NONANONE;Nonan-2-on;2-Nonanone,97%;2-Nonanone,Heptyl methyl ketone;p-[3-(3-METHYLHEPTYL)]ETHYLBENZENE, TECH
CAS:	821-55-6
MF:	C9H18O
MW:	142.24
EINECS:	212-480-0
Product Categories:	ketone;Industrial/Fine Chemicals
Mol File:	821-55-6.mol

2-Nonanone Feature And Application

2-Nonanone has a characteristic rue odor. It has a rose and tea-like flavor. 2-Nonanone was used to analyze the sensitivity of sensors coated with nafion and carbowax to certify cheese samples. It was used to study binding of β-lactoglobulin to alkanones. Also used to analyze the sensitivity of sensors coated with nafion and carbowax to certify cheese samples and to study binding of β-lactoglobulin to alkanones.

2-Nonanone Details

Chemical Properties

Melting point	-21 °C (lit.)
Boiling point	192 °C/743 mmHg (lit.)
density	0.82 g/mL at 25 °C (lit.)
vapor density	4.9
vapor pressure	83.2Pa at 25℃
FEMA	2785 \| 2-NONANONE
refractive index	n20/D 1.421(lit.)
Fp	151 °F
storage temp.	Store below +30°C.
solubility	0.37g/l
form	Liquid
color	Clear slightly yellow
Odor	at 100.00 %. fresh sweet green weedy earthy herbal
Odor Type	fruity
Water Solubility	ca 0.5 g/L
JECFA Number	292
BRN	1743645
LogP	3.14
CAS DataBase Reference	821-55-6(CAS DataBase Reference)
NIST Chemistry Reference	2-Nonanone(821-55-6)
EPA Substance Registry System	2-Nonanone (821-55-6)

Safety Information

Hazard Codes	Xi,Xn
Risk Statements	36/37/38-36-20
Safety Statements	26-36-39
RIDADR	1993
WGK Germany	1
RTECS	RA8225000
TSCA	Yes
HS Code	29141990
Toxicity	LD50 orl-rat: 3200 mg/kg KODAK* -,-,71