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2136-73-4

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2136-73-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2136-73-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,3 and 6 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2136-73:
(6*2)+(5*1)+(4*3)+(3*6)+(2*7)+(1*3)=64
64 % 10 = 4
So 2136-73-4 is a valid CAS Registry Number.
InChI:InChI=1/C22H46O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-21-24-22-20-23/h23H,2-22H2,1H3

2136-73-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-icosoxyethanol

1.2 Other means of identification

Product number -
Other names 2-Eicosanoxyethanol

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:2136-73-4 SDS

2136-73-4Downstream Products

2136-73-4Relevant articles and documents

Containing polyoxyethylene ether hydroxy propyl aniline [...] permanaganate betaine and its preparation method

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Paragraph 0034; 0036, (2017/05/16)

The invention relates to polyoxyethylene-ether-containing hydroxypropyl anilino carboxylate betaine and a preparation method thereof, and mainly solves the problems in the prior art that an oil-displacement agent containing a surfactant is bad in oil displacement effect and high in use concentration under the oil reservoir conditions of high temperature and high salinity, and alkalis in alkali-surfactant-polymer flooding pollute and damage stratum and oil wells and severely corrode equipment and conveying pipelines. The polyoxyethylene-ether-containing hydroxypropyl anilino carboxylate betaine has the molecular general formula (I) shown in the specification, and in the formula (I), R1 is any one of C15-C39 alkyl and alkenyl, n is 1-10, R2 is any one of C1-C4 alkylidene and hydroxyl-substituted alkylidene. The technical scheme relatively well solves the problems and is applicable to tertiary oil recovery of oil fields.

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