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590-66-9

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590-66-9 Usage

Description

11,1-Dimethylcyclohexane, also known as 1,2-Dimethylcyclohexane, is a colorless liquid chemical compound with the molecular formula C8H16. It has a faint unpleasant odor, is insoluble in water, and soluble in organic solvents. 11,1-Dimethylcyclohexane is relatively low in toxicity and is generally regarded as safe for use when handled and stored properly.

Uses

Used in Paints and Coatings Industry:
11,1-Dimethylcyclohexane is used as a solvent for the production of paints and coatings, helping to dissolve and mix the components, and improving the application and drying properties of the final product.
Used in Adhesives Industry:
11,1-Dimethylcyclohexane is used as a solvent in the production of adhesives, aiding in the dissolution of adhesive components and enhancing the adhesive's bonding and drying properties.
Used as a Cleaning Agent:
11,1-Dimethylcyclohexane is used as a cleaning agent due to its ability to dissolve various substances, making it effective for cleaning and degreasing applications.
Used in Chemical Product Formulation:
11,1-Dimethylcyclohexane is used as a component in the formulation of various chemical products, contributing to their performance and functionality.
It is important to follow safety precautions and regulations when working with 11,1-Dimethylcyclohexane to prevent any potential hazards or adverse health effects.

Check Digit Verification of cas no

The CAS Registry Mumber 590-66-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,9 and 0 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 590-66:
(5*5)+(4*9)+(3*0)+(2*6)+(1*6)=79
79 % 10 = 9
So 590-66-9 is a valid CAS Registry Number.
InChI:InChI=1/C8H16/c1-8(2)6-4-3-5-7-8/h3-7H2,1-2H3

590-66-9 Well-known Company Product Price

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  • Aldrich

  • (110493)  1,1-Dimethylcyclohexane  99%

  • 590-66-9

  • 110493-1G

  • 815.49CNY

  • Detail

590-66-9SDS

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 1,1-DIMETHYLCYCLOHEXANE

1.2 Other means of identification

Product number -
Other names 1,1-dimethyl-cyclohexane

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:590-66-9 SDS

590-66-9Relevant articles and documents

Pines,Shaw

, p. 1474 (1957)

Reduction of α,β-unsaturated carbonyl compounds and 1,3-diketones in aqueous media, using a raney ni-al alloy

Simion, Cristian,Mitoma, Yoshiharu,Katayama, Yumi,Simion, Alina Marieta

, p. 51 - 55 (2021/02/03)

The treatment of α,β-unsaturated carbonyl compounds and 1,3-diketones with Raney Ni-Al alloy in aqueous media yielded as major reaction products the corresponding saturated alcohols and/or the corresponding hydrocarbons, in a complete transformation of the starting material.

Photocatalytic degradation of benzothiophene by a novel photocatalyst, removal of decomposition fragments by MCM-41 sorbent

Hosseini, Asma,Faghihian, Hossein

, p. 2383 - 2401 (2019/01/29)

In this study, a catalyst was synthesized by introduction of ZnO onto the surface of FSM-16 catalyst support (ZnO/FSM-16). Impregnation of catalyst support by ZnO proceeded through reacting of FSM-16 nanoparticles with Zn(CH3COO)2 solution followed by calcination of the product. The synthesized photocatalyst was then identified by different methods, and the optical property of the photocatalyst was studied by the DRS method. The results showed that after deposition of photocatalyst on FSM-16 support, the photocatalyst band gap was shifted to the visible region. The photoluminescence studies revealed lower recombination of electron–holes of the photocatalyst after immobilization on FSM-16. The influence of different variables on the photocatalytic performance of the samples was studied. Under optimized conditions, the high degradation efficiency of 97% was obtained by ZnO/FSM-16. The compounds produced from degradation of benzothiophene were recognized by the GC–MS method, and the products containing sulfur were properly adsorbed by MCM-41 sorbent. The photocatalyst showed high regeneration capability, and its activity was mostly preserved after six regeneration cycles.

The reaction of biphenyl radical anion and dianion with alkyl fluorides. From ET to SN2 reaction pathways and synthetic applications

Pérez, Henoc,Melero, Cristóbal,Guijarro, Albert,Yus, Miguel

experimental part, p. 10769 - 10783 (2010/02/28)

The reaction of dilithium biphenyl (Li2C12H10) with alkyl fluorides has been studied from the point of view of the distribution of products. Two main reaction pathways, the nucleophilic substitution (SN2) and the electron transfer (ET), can compete to yield the same alkylation products in what is known as the SN2-ET dichotomy. SN2 seems to be the main mechanism operating with primary alkyl fluorides (n-RF). Alkylation proceeds in good yields, and the resulting alkylated dihydrobiphenyl anion (n-RC12H10Li) can be trapped with a second conventional electrophile (E+) affording synthetically interesting dearomatized biphenyl derivatives (n-RC12H10E). The reaction gives a higher amount of ET products as we move to secondary (s-RF) and to tertiary alkyl fluorides (t-RF), in which case the mechanism seems to be dominated by ET. In this case, alkylation by radical coupling is still feasible, giving access to the synthesis of t-RC12H10E, although in lower yields. A rational interpretation of this SN2-ET dichotomy is given on the basis of the full distribution of products observed when 5-hexenyl fluoride and 1,1-dimethyl-5-hexenyl fluoride were are used as radical probes in their reaction with Li2C12H10 and LiC12H10.

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