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2-(1,1-dimethylpropyl)naphthalene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

20798-05-4

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20798-05-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20798-05-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,7,9 and 8 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 20798-05:
(7*2)+(6*0)+(5*7)+(4*9)+(3*8)+(2*0)+(1*5)=114
114 % 10 = 4
So 20798-05-4 is a valid CAS Registry Number.

20798-05-4SDS

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 2-t-Amylnaphthalene

1.2 Other means of identification

Product number -
Other names 2-tert-pentyl-naphthalene

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:20798-05-4 SDS

20798-05-4Downstream Products

20798-05-4Relevant academic research and scientific papers

Highly regioselective di-tert-amylation of naphthalene over reusable H-mordenite zeolite

Smith, Keith,Al-Khalaf, Alaa K. H.,El-Hiti, Gamal A.,Pattisson, Samuel

experimental part, p. 1103 - 1110 (2012/06/18)

Highly regioselective di-tert-amylation of naphthalene using different alcohols can be achieved over a H-mordenite (HM) zeolite. For example, the tert-amylation of naphthalene using tert-amyl alcohol in cyclohexane over HM (Si/Al = 10) zeolite has been optimised to give a 70% yield of 2,6-dialkylnaphthalenes, of which 2,6-di-tert-amylnaphthalene was produced in 46% yield along with 2-tert-amyl-6-tert-butylnaphthalene (23%) and 2,6-di-tert-butylnaphthalene (1%). This has been achieved by varying the reaction time, temperature, pressure and amounts of tert-amyl alcohol and zeolite. No 2,7-dialkylnaphthalenes were seen under the conditions tried. The zeolites can be easily regenerated by heating and then reused.

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