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2354-06-5

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2354-06-5 Usage

Synthesis Reference(s)

Tetrahedron Letters, 14, p. 887, 1973 DOI: 10.1016/S0040-4039(00)72443-9

Check Digit Verification of cas no

The CAS Registry Mumber 2354-06-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,3,5 and 4 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 2354-06:
(6*2)+(5*3)+(4*5)+(3*4)+(2*0)+(1*6)=65
65 % 10 = 5
So 2354-06-5 is a valid CAS Registry Number.
InChI:InChI=1/C3Cl5F3/c4-2(5,6)1(9,10)3(7,8)11

2354-06-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,1,1,3,3-pentachloro-2,2,3-trifluoropropane

1.2 Other means of identification

Product number -
Other names 1,2,2-Trifluor-1,1,3,3,3-pentachlorpropan

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:2354-06-5 SDS

2354-06-5Relevant articles and documents

Synthese des α,ω-dichlorures d'acide a chaines chlorofluorees par hydrolyse des α,ω-bis trichloromethyles correspondants

Boutevin, B.,Rasoloarijao, L. Ranjalahy,Rousseau, A.

, p. 153 - 164 (2007/10/02)

This paper describes the transformation of α,ω-bis(trichloromethyl) compounds into perhalogenated diacid chlorides.The general formulae of the starting products are CCl3-(CF2-CFCl)x-CF2-CCl3 (I,x) with x=0, 1, 2 and CCl3-CF2-CCl2-CF2-CCl3 (II).Hydrolysis, by oleum, of compounds (I,0) and (I, 2) leads to the corresponding diacid chlorides.Hydrolysis of (I, 1) and (II) however yields perhalogenated cyclic, sixmembered stable acid anhydrides.In the second part of this work, several methods are compared for synthesizing diacid chlorides from diacids or cyclic anhydride s prepared by the hydrolysis of (I, 1) and (II).We have found that of these the most interesting is the reaction between a perhalogenated diacid with 1,4-bis(trichloromethyl)benzene.The perhalogenated diacid chlorides are prepared with a minimum yield of 50percent.

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