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2,8-Dimethyl-2,7-nonadien-4-one, also known as β-ionone, is an organic compound with the molecular formula C11H16O. It is a colorless to pale yellow liquid with a strong, sweet, floral odor, reminiscent of violets. This chemical is a member of the ionone family, which are cyclic ketones derived from β-carotene, a naturally occurring pigment found in plants. β-ionone is widely used in the fragrance industry as a fixative and to impart a violet-like scent to perfumes, soaps, and other cosmetic products. It is also used in the synthesis of vitamin A and as a flavoring agent in food products. Due to its natural occurrence and versatile applications, β-ionone is an important chemical in the fields of perfumery, flavoring, and pharmaceuticals.

2520-61-8

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2520-61-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2520-61-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,2 and 0 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2520-61:
(6*2)+(5*5)+(4*2)+(3*0)+(2*6)+(1*1)=58
58 % 10 = 8
So 2520-61-8 is a valid CAS Registry Number.

2520-61-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,8-dimethylnona-2,7-dien-4-one

1.2 Other means of identification

Product number -
Other names 2,7-Nonadien-4-one,2,8-dimethyl

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2520-61-8 SDS

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2520-61-8Downstream Products

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