GB/T 6706-2005
Active
T/SDSCCE 036-2022
Active
Group standards
T/SDSCCE 036-2022 - Triphosgene, a by-product of cephalosporin pharmaceutical intermediates
T/SDSCCE 036-2022
Price:
$ 20.00
Basic Information
Standard Code:
T/SDSCCE 036-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical industry
ICS Name:
Other organic chemicals
Publish Date:
2022-08-12
Implement Date:
2022-08-19
Scope
Main technical content: This document specifies the requirements, test methods, inspection rules, marking and accompanying documents, packaging, transportation, and storage for triphenylphosphine, a by-product of cephalosporin pharmaceutical intermediates. This document is applicable to triphenylphosphine generated during the production of cephalosporin pharmaceutical intermediates (such as 7-amino-3-vinyl cephalosporic acid), and is only used for industrial production.
Development Information
Related Standards
GB/T 20434-2006
Active
GB/T 20434-2006 Trichloromethylsilane
GB/T 20435-2006
Active
GB/T 20435-2006 Octamethylcyclotetrasiloxane
GB/T 20436-2006
Active
GB/T 20436-2006 Dimethylsiloxane cyclics mixture
GB/T 21395-2008
Replaced
GB/T 21395-2008 Dimethyl sulfoxide
GB/T 23953-2009
Active