T/JSQA 134-2022
Active
Group standards
T/JSQA 134-2022 potassium tert-butylate
T/JSQA 134-2022 potassium tert-butylate
Price:
$ 20.00
Basic Information
Standard Code:
T/JSQA 134-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical industry
ICS Name:
Lipids
Publish Date:
2022-05-05
Implement Date:
2022-05-05
Scope
Scope: This document specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage, and safety of potassium tert-butoxide (hereinafter referred to as "the product"). This document applies to potassium tert-butoxide made primarily from anhydrous tert-butanol and metallic potassium. It is mainly used in the production of liquid crystal intermediates and pharmaceutical intermediates, among other products. Molecular formula: C4H9OK Molecular weight: 112.21 (based on the 2018 International Atomic Mass Table); Main technical content: Requirements: appearance, total alkali content (calculated as C4H9OK), free alkali (calculated as potassium hydroxide), dissolution test.
Development Information
Related Standards
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