difluoromethane;1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane

C5H5F11

CAS158675-78-6

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Identification

CAS Number
158675-78-6
UN Number
3338
PubChem CID
56842313

Physical-chemical properties

Molecular Formula
C5H5F11
Molar Mass
274.08 g/mol
IUPAC Name
difluoromethane;1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane

Chemical Identifiers

InChI
InChI=1S/C2HF5.C2H2F4.CH2F2/c3-1(4)2(5,6)7;3-1-2(4,5)6;2-1-3/h1H;1H2;1H2
InChI Key
FKCNNGCHQHSYCE-UHFFFAOYSA-N

Overview

difluoromethane;1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane (CAS: 158675-78-6) is a chemical compound widely used in industry. The molecular formula is C5H5F11. The molar mass is 274.08 g/mol.

Safety & Classification

No Hazard Classification

This substance is not classified as hazardous according to CLP Regulation (EC) No 1272/2008.

Transport (ADR)

UN Number3338
ADR Class2
Packing Group
Tunnel CodeC/E
Proper Shipping NameGas als Kältemittel R 407A, Difluormethan, Pentafluorethan und 1,1,1,2-Tetrafluorethan, zeotropes Gemisch mit ca. 20 % Difluormethan und 40 % Pentafluorethan
Marine PollutantNo

Frequently Asked Questions

What is difluoromethane;1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane?

difluoromethane;1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane (CAS 158675-78-6) is a chemical substance with the formula C5H5F11 used in various industrial applications.

What are the properties of difluoromethane;1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane?

difluoromethane;1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane has a molar mass of 274.08 g/mol. See the technical data above for more details.

How to store difluoromethane;1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane safely?

difluoromethane;1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane should be stored according to the Safety Data Sheet instructions. Follow the GHS labeling and keep the substance in a cool, dry and well-ventilated place.

Is difluoromethane;1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane dangerous?

The hazard level of difluoromethane;1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane depends on the application. Always follow the safety instructions in the data sheet.

Where can I buy difluoromethane;1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane?

You can order difluoromethane;1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane (CAS 158675-78-6) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.

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difluoromethane;1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane is a dangerous good. We support you with labeling, packaging, and transport documentation.

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