GB/T 18825-2002
Replaced
T/NAIA 072-2021
Active
Group standards
T/NAIA 072-2021 2-Thiophene Acetyl Chloride Production Technical Specification
T/NAIA 072-2021 2-Thiophene Acetyl Chloride Production Technical Specification
Price:
$ 20.00
Basic Information
Standard Code:
T/NAIA 072-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Agricultural and forestry machinery and equipment
ICS Name:
Organic Chemistry Comprehensive Exam
Publish Date:
2021-10-08
Implement Date:
2021-10-15
Scope
Main technical content: This document specifies the terms and definitions, raw material requirements, equipment requirements, basic process conditions, and production requirements for the synthesis of 2-thiophene acetyl chloride. This document is applicable to the production and processing of 2-thiophene acetyl chloride prepared from raw materials such as thiophene, polyformaldehyde, and hydrochloric acid.
Development Information
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GB/T 3396-2002
Replaced
GB/T 3396-2002 Ethylene and propylene for industrial use—Determination of trace oxygen—Electrochemical method
GB/T 7716-2002
Replaced
GB/T 7716-2002 Propylene for industrial use—Specification
GB 19108-2003
Replaced
GB 19108-2003 Peracetic acid solution-Determination of peracetic acid content
GB/T 6324.1-2004
Active