GB/T 7814-1987
Replaced
T/FSI 085-2022
Active
Group standards
T/FSI 085-2022 Ethane-1,1-difluoro-2,2-difluoroethyl ether (C2H2F4)
T/FSI 085-2022 Ethane-1,1-difluoro-2,2-difluoroethyl ether (C2H2F4)
Price:
$ 20.00
Basic Information
Standard Code:
T/FSI 085-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Generally, organic chemical raw materials
ICS Name:
Alcohols and ethers
Publish Date:
2022-04-30
Implement Date:
2022-05-30
Scope
Main technical content: This document specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of 1,1,2,2-tetrafluoroethyl-2,2,3,3-tetrafluoropropyl ether. This document is applicable to tetrafluoroethyl tetrafluoropropyl ether produced from tetrafluoropropanol and tetrafluoroethylene as raw materials, with the CAS number 16627-68-2 and the molecular formula C5H4F8O, having a molecular weight of 232.07
Development Information
Related Standards
GB/T 13206-1991
Replaced
GB/T 13206-1991 Glycerines
GB/T 13216.10-1991
Replaced
GB/T 13216.10-1991 Test methods for glycerines—Determination of saponification equivalent
GB/T 13216.11-1991
Replaced
GB/T 13216.11-1991 Test methods for glycerines—Limit test for arsenic
GB/T 13216.1-1991
Replaced
GB/T 13216.1-1991 Test methods for glycerines—Method of sampling for glycerines in drums
GB/T 13216.12-1991
Replaced