Customization: | Available |
---|---|
CAS No.: | 77-93-0 |
Formula: | C12h20o7 |
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ITEM
|
Standard
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GB 29967-2013 Standard
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|
Industry
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Refinement
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|
|
Appearance
|
Colorless
|
Colorless to yellowish
|
|
Color (APHA)
|
30
|
|
|
Purity (GC) %
|
99.0
|
99.5
|
99.0
|
Acid (mgKOH/g)
|
0.2
|
1.0
|
|
Water (wt), %
|
0.1
|
0.25
|
|
Density (25/25ºC)
|
1.135~1.139
|
1.136~1.140
|
|
Heavy Metal(pb), ppm
|
≤10
|
none
|
≤10
|