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18433-93-7

18433-93-7

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18433-93-7 Usage

Chemical Properties

Clear, colorless liquid; fruity, slightly fatty aroma.

Aroma threshold values

Medium strength odor, caramellic type

Check Digit Verification of cas no

The CAS Registry Mumber 18433-93-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,4,3 and 3 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 18433-93:
(7*1)+(6*8)+(5*4)+(4*3)+(3*3)+(2*9)+(1*3)=117
117 % 10 = 7
So 18433-93-7 is a valid CAS Registry Number.
InChI:InChI=1/C8H16O2/c1-6(2)4-8-9-5-7(3)10-8/h6-8H,4-5H2,1-3H3

18433-93-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-methyl-2-(2-methylpropyl)-1,3-dioxolane

1.2 Other means of identification

Product number -
Other names Isovaleraldehyde Propylene Glycol Acetal

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:18433-93-7 SDS

18433-93-7Downstream Products

18433-93-7Relevant articles and documents

Non-acid catalytic acetalisation of aldehydes with diols in ionic liquids

Zhang, Fan,Xu, Dan-Qian,Luo, Shu-Ping,Liu, Bao-You,Du, Xiao-Hua,Xu, Zhen-Yuan

, p. 773 - 774 (2007/10/03)

The acetalisation of aldehydes with diols to corresponding 1,3-dioxolanes has been accomplished using ionic liquids as catalyst and reaction media. In the reaction process the removal of water produced and other catalysts were not necessary. High conversion and good selectivity were obtained when using HMImBF4, which could be easily recycled and reused.

Acetals by AlFe-pillared montmorillonite catalysis

Cramarossa, Maria Rita,Forti, Luca,Ghelfi, Franco

, p. 15889 - 15894 (2007/10/03)

AlFe-pillared montmorillonite is an efficient catalyst for acetals preparation in CH2Cl2 at room temperature.

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