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Natural Isoamyl Isovalerate CAS 659-70-1

Natural Isoamyl Isovalerate CAS 659-70-1

Odowell is a professional China Natural Isoamyl Isovalerate CAS 659-70-1manufacturers and China Natural Isobutyl Isobutyrate suppliers.Natural Isobutyl Isobutyrate production method is to add sulfuric acid to the mixture of isovaleric acid and isoamyl alcohol, heat and reflux, neutralize the remaining free acid with alkaline solution after separation, and then distill and refine it, or use potassium dichromate to oxidize the mixture of isoamyl alcohol and concentrated sulfuric acid, and the isovaleric acid generated is esterified with isoamyl alcohol.Odowell is ploughing in Flavors & Fragrances industry since 2012, constantly looking for new raw materials and new technology to fulfill perfumers and flavorists’ growing pursuit of product variety and quality.

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Product Description

Natural Isoamyl Isovalerate CAS 659-70-1

Natural Isoamyl Isovalerate CAS 659-70-1 with high quality in stock, purity 99%, CAS: 659-70-1 , Mainly used as food essence. As a food flavor enhancer, the product has a wide range of uses, and is often used to make apple, banana, peach and other fruit flavor essence. The maximum amount used in food is about 500 ppm, and the product can also be used in synthetic medicine and solvent.Natural Isobutyl Isobutyrate free Sample for testing.

Natural Isoamyl Isovalerate CAS 659-70-1 (Specification)

Product Name

Natural Isobutyl Isobutyrate











Mol File


Natural Isoamyl Isovalerate CAS 659-70-1 Feature And Application

Natural Isobutyl Isobutyrate is colorless transparent liquid, with apple, banana and other fruit aroma. Easily soluble in ethanol, ether, benzene and other organic solvents, but insoluble in water.Natural Isobutyl Isobutyrate is an edible flavor allowed in China, which has a wide range of uses. It is commonly used to make fruit flavor essence such as bananas, apples, peaches, etc.

Natural Isobutyl Isobutyrate Details

Chemical Properties

melting point


boiling point

192-193 °C (lit.)


0.854 g/mL at 25 °C (lit.)



refractive index

n20/D 1.412(lit.)


152 °F


clear liquid

CAS DataBase Reference

659-70-1(CAS DataBase Reference)

NIST Chemistry Reference

Butanoic acid, 3-methyl-, 3-methylbutyl ester(659-70-1)

EPA Substance Registry System

Natural Isobutyl Isobutyrate (659-70-1)

Safety Information

Hazard Codes


Risk Statements


Safety Statements


WGK Germany




HS Code

2915 60 90

Quality Certificates

Our company meet the highest quality requirements as stipulated in ISO9001.

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