SH/T 1499.1-2012: Pure adipic acid. Part 1: Specification

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Scope

This part specifies the technical requirements, test methods, inspection rules,
marking, packaging, transport, storage and safety of pure adipic acid.
This part is applied to the pure adipic acid using the cyclohexane as raw
materials, which is subjected to two-step oxidation to produce coarse adipic
acid, AND then decolourized by activated carbon, recrystallized, separated
and dried.
This part also applies to pure adipic acid produced by cyclohexene
hydrochemical method.
Molecular formula: C6H10O4
Relative molecular mass: 146.14 (In accordance with the 2009 international
relative atomic mass).

Basic Data

Standard ID	SH/T 1499.1-2012 (SH/T1499.1-2012)
Description (Translated English)	Pure adipic acid. Part 1: Specification
Sector / Industry	Petrochemical Industry Standard (Recommended)
Classification of Chinese Standard	G17
Classification of International Standard	71.080.40
Word Count Estimation	7,780
Older Standard (superseded by this standard)	SH/T 1499.1-1997
Quoted Standard	GB/T 617; GB/T 3723; GB/T 6283; GB/T 6678; GB/T 6679; GB/T 8170; SH/T 1499.3; SH/T 1499.4; SH/T 1499.5; SH/T 1499.7; SH/T 1499.10
Regulation (derived from)	Ministry of Industry and Information Technology Bulletin 2012 No. 20; industry standard filing Notice 2012 No. 8 (No. 152 overall)
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the technical requirements for fine adipic acid, test methods, inspection rules, marking, packaging, transportation, storage, and security. This standard applies to cyclohexane as the raw material, the production of coarse two-step