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Milk Lactone(CAS#72881-27-7)

Chemical Property:

Molecular Formula C10H18O2
Molar Mass 170.25
Boling Point 58℃。不溶于水,溶于乙醇及非挥发性油。其中5-癸烯酸(CAS[
JECFA Number 327
Storage Condition Room Temprature
Physical and Chemical Properties Colorless liquid. A bitter odor. Boiling point 58. Insoluble in water, soluble in ethanol and non-volatile oil. Among them, 5-decenoic acid (CAS[85392-03-6]) accounts for about 35%-45%, and 6-decenoic acid (CAS[85392-04-7]) accounts for about 45%-50%.

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Introduction

5-(6)-Decaenoic acid mixture is a chemical mixture consisting of 5-decaenoic acid and 6-decenoic acid. The following is an introduction to its properties, uses, manufacturing methods and safety information:

 

Quality:

Appearance: Colorless to yellowish liquid.

Solubility: Soluble in organic solvents such as ethanol, acetone and chloroform.

Density: approx. 0.9 g/mL.

Relative molecular weight: about 284 g/mol.

 

Use:

It is used industrially as an intermediate in the synthesis of fragrances.

It can be used as a lubricant and rust inhibitor.

 

Method:

5-(6)-decaenoic acid mixtures can be prepared by the following steps:

Linear decaenoic acid is converted into a mixture of 5-decaenoic acid and 6-decenoic acid by catalytic hydrogenation reaction.

The reaction products were distilled and separated to obtain a mixture of 5-(6)-decaenoic acid.

 

Safety Information:

5-(6)-Decaenoic acid mixtures are generally safe when used correctly.

Avoid inhalation, contact with skin and eyes, and rinse immediately with water in case of accidental contact.

Appropriate protective gloves and safety glasses should be worn when in use.

It should be stored in a cool, dry, well-ventilated place.


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