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1599-49-1

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1599-49-1 Usage

Chemical Properties

4-Methyl-2-pentyl-1,3-dioxolane has a mild, fruity, pear-like odor.

Taste threshold values

Taste characteristics at 20 ppm: fruity, sweet, green and waxy.

Check Digit Verification of cas no

The CAS Registry Mumber 1599-49-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,9 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1599-49:
(6*1)+(5*5)+(4*9)+(3*9)+(2*4)+(1*9)=111
111 % 10 = 1
So 1599-49-1 is a valid CAS Registry Number.
InChI:InChI=1/C9H18O2/c1-3-4-5-6-9-10-7-8(2)11-9/h8-9H,3-7H2,1-2H3

1599-49-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-Methyl-2-Pentyl-1,3-Dioxolane

1.2 Other means of identification

Product number -
Other names 4-Methyl-2-pentyl-1,3-dioxolane

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Food additives -> Flavoring Agents
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:1599-49-1 SDS

1599-49-1Relevant articles and documents

Acetals and Ethers. 11. Solubility of Alkyl-Substituted 1,3-Dioxolanes and 1,3-Dioxanes in Water

Sokolowski, Adam,Burczyk, Bogdan,Oles, Jan

, p. 807 - 809 (1984)

2-Alkyl-1,3-dioxolanes, 2-alkyl-4-methyl-1,3-dioxolanes, and 2-alkyl-1,3-dioxanes (alkyl: n-C3H7, ...,n-C6H13) were synthesized and their solubilities in E10-4 M aqueous sodium bicarbonate solution at 293.2 K determined.The standard free energies for transfer from aqueous solution to pure liquid phase, ΔGto, were calculated from the solubility data and the contributions of given fragments of molecules to the free energy estimated.The fve-membered 1,3-dioxolane and six-membered 1,3-dioxane rings given fragments of molecules to the free energy contribution ΔGto, related to the cyclic fragments of the molecules, are +2.84 +/- 0.20 and +2.26 +/- 0.36 kJ mol-1, respectively.Their hydrophilicity is, however, much weaker than hat of the hydroxy group in normal alcohols.The 1,3-dioxolane ring bearing a methyl group at the C-4 atom has a markedly weaker hydrophilic character.

Synthesis of Aldehydes by Ozonolysis of Secondary Allyl

-

Page/Page column 4, (2009/01/24)

The invention relates to a process for the preparation of an aldehyde from a secondary alcohol having a double bond in the alpha position, comprising the steps. a) provision of the alcohol,b) treatment of the alcohol with ozone.

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