GB/T 1653-1997
Replaced
T/SBX 090-2023
Active
Group standards
T/SBX 090-2023 Liquid crystal intermediate: diphenylbutane biphenyl bromide
T/SBX 090-2023 Liquid crystal intermediate: diphenylbutane biphenyl bromide
Price:
$ 20.00
Basic Information
Standard Code:
T/SBX 090-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Other chemical products
Publish Date:
2023-12-25
Implement Date:
2023-12-25
Scope
Main technical content: This document specifies the technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of the liquid crystal intermediate, propyl dicyclohexyl bromobenzene. This document is applicable to the quality management of propyl dicyclohexyl bromobenzene synthesized by the Grignard reaction and other processes using propyl cyclohexyl bromobenzene as the main raw material.
Development Information
Related Standards
LY/T 1645-2005
Active
LY/T 1645-2005 Domestic camphor
WB/T 1023-2005
Active
WB/T 1023-2005 Magnesite cement material modifiers
GB/T 20621-2006
Active
GB/T 20621-2006 Generator of complex chlorine dioxide by chemical reaction
GB/T 20622-2006
Active
GB/T 20622-2006 Stable isotope 15N inorganic labelled compound
GB/T 20783-2006
Replaced