Product Name: Adipic Acid
CAS No.: 124-04-9
Chemical Formula: C6H10O4
Appearance: White Crystal
CAS No.: 124-04-9
Chemical Formula: C6H10O4
Appearance: White Crystal
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Items
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Index
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Test result
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Test method
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Appearance
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White powder
|
White powder
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|
|
Main Content %(m/m)
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≥99.7
|
99.85
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SH/T1499.1-1997
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|
Melting point
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≥151.5
|
152.9
|
GB/T 617-88
|
|
moisture %(m/m)
|
≤0.20
|
0.16
|
GB/T 6283-88
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|
Ash, mg/kg
|
≤7
|
2
|
SH/T1499.4-1997
|
|
Ammonia solution
colour(in pt-co scale) |
≤5
|
1
|
SH/T1499.3-1997
|
|
Fe Content, mg/kg
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≤1.0
|
0.2
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SH/T1499.5-1997
|
|
Nitrcacidcontent, mg/kg
|
≤10
|
1.3
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SH/T1499.7-1997
|
|
Content of oxidizable
compounds as oxalic acid, |
≤60
|
17
|
SH/T1499.8-1997
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|
Melt colour(in pt-co scale)
|
≤50
|
10
|
SH/T1499.9-1997
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