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The chemical "3-[(2,2,3,3,4,4,4-heptafluorobutanoyl)oxy]-2,2-bis{[(2,2,3,3,4,4,4-heptafluorobutanoyl)oxy]methyl}propyl heptafluorobutanoate" is a complex, highly fluorinated organic compound. It features a central propane backbone with three carbon atoms, where the middle carbon is connected to a heptafluorobutanoyl group. Each of the terminal carbons is bonded to a methyl group that is further connected to another heptafluorobutanoyl group, creating a bis-structure. The entire molecule is characterized by its high fluorine content, with seven fluorine atoms in the heptafluorobutanoyl groups and an additional seven in the terminal heptafluorobutanoate group. 3-[(2,2,3,3,4,4,4-heptafluorobutanoyl)oxy]-2,2-bis{[(2,2,3,3,4,4,4-heptafluorobutanoyl)oxy]methyl}propyl heptafluorobutanoate is likely to have unique properties due to its extensive fluorination, which can affect its reactivity, stability, and physical characteristics.

464-40-4

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464-40-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 464-40-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,6 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 464-40:
(5*4)+(4*6)+(3*4)+(2*4)+(1*0)=64
64 % 10 = 4
So 464-40-4 is a valid CAS Registry Number.

464-40-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name [3-(2,2,3,3,4,4,4-heptafluorobutanoyloxy)-2,2-bis(2,2,3,3,4,4,4-heptafluorobutanoyloxymethyl)propyl] 2,2,3,3,4,4,4-heptafluorobutanoate

1.2 Other means of identification

Product number -
Other names Tetrakis-O-heptafluorbutyryl-pentaerythrit

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:464-40-4 SDS

464-40-4Downstream Products

464-40-4Relevant academic research and scientific papers

Resistance of polyfluorinated complete esters of polyhydric alcohols to thermal oxidation: Comparison with nonfluorinated analogs

Gorbunova,Sorokina,Zapevalov,Saloutin

, p. 1795 - 1800 (2006)

Complete esters of pentaerythritol, trimethylolpropane, and 2,2-dimethyl-1,3-propanediol with polyfluorinated carboxylic acids were prepared by esterification. As determined by differential thermal gravimetric analysis in air, the resistance of the esters to thermal oxidation decreases in going from pentaerythritol derivatives to those of trimethylolpropane and then to those of 2,2-dimethyl-1,3-propanediol. The compounds synthesized surpass their nonfluorinated analogs in the resistance to thermal oxidation.

SEGREGATED FLUORINATED ESTERS

-

Page/Page column 26, (2016/05/24)

Segregated fluorinated esters are described that are useful as dielectric fluids in electrical devices and as heat transfer agents.

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