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Zhejiang NHU Co., Ltd.

25 YRS

Zhejiang, China

CNY 2578.4 Million

9856800 m²

Over 1000 people

Main Products: 3-Methylbutanal / Retinyl Acetate / Alpha-Tocopherol Acetate / Linalool / β-Ionone

Zhejiang, China

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Beta-Ionone / CAS 79-77-6

OVERVIEW

Packaging

180 KG/Iron Drum

Lead Time

14-30 days

Max Capacity

700 MT/Year

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DESCRIPTION

Beta-Ionone

APPLICATIONS

Used in violet accords, but also in woody and fruity fragrances the raw material for Vitamin A.

NATURAL OCCURRENCE

Found in oils of flowers of Boronia Megastigma

Nees,renna,in violet moss and in oil ofcostus root.

PHYSICAL PROPERTIES
ODOR	Violet, Prominent Woody.
APPEARANCE	Yellowish transparent liquid
Molecular formula	C₁₃H₂₀O
Molecular weight	192.3
Flash point	>93.33℃
NALYTICAL SPECIFICATIONS
PURITY(GC%)	≥97.0%
RELATIVE DENSITY (25℃/25℃)	0.940~0.947
REFRACTIVE INDEX(20℃)	1.517~1.522
Alpha ionone	≤1.0%
REGISTRATION
TSCA, DSL,ECL, AICS, PICCS	LISTED
REACH	Registered
EINECS	201-224-3
FEMA	2595
COE	142
KOSHER/HALAL	CERTIFIED
CERTIFICATES	ISO 9001:2008 ISO 22000-2005 ISO 14001:2004 GB/T23331:2012 0HSAS 18001:2007
PACKAGE	180kg steel barrel or on customer's requests.
STABILITY	Storage stability min.12months in unopened original packaging
STORAGE CONDITIONS	Keep in a dry place.in a sealed containers

Typical Properties

Ionone is a kind of terpenoid, which has three isomers according to the position of double bond. Ionone belongs to rose ketone, which exists in many flower essential oils including rose essential oil. β- Ionone is the main contributor of rose aroma, although its content in essential oil is relatively low. Violet is an important spice chemical used in perfumes, spices and condiments. Ionone comes from the degradation of carotenoids in organisms. Carotenes include α- Carotene, β- Carotene, γ- Carotene, lutein and β- Cryptoxanthin, both contain β- Ionone structure, with vitamin A activity, they can be converted into retinol in animals. nothing β- Carotenoids with ionone structure could not be converted to retinol and had no vitamin A activity.

CAS No.

79-77-6

Formula

C13H20O

Molecular Mass

192.29700

Exact Mass

192.15100

PSA

17.07000

Logp

3.65820

IUPAC

(E)-4-(2,6,6-trimethylcyclohexen-1-yl)but-3-en-2-one

SMILES

CC1=C(C(CCC1)(C)C)C=CC(=O)C

Matter Classification

organic

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