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Product Identification:
CAS No.: 140-10-3
Molecular Formula:C9H8O2
Structural Formula:
Specification:
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NO
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Items of analysis
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Specification
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|
1
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Appearance
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colorless or yellowish powder
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|
2
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ASSAY (BY GC),(%)
|
99% min
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|
3
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Melting point(℃)
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134-135.5
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|
4
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loss on DRYING (%)
|
1.0 MAX
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|
5
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Residue after IGNITION (%)
|
0.2MAX
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|
6
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Arsenic(COUNT ASAs) (mg/kg)
|
0.5 MAX
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|
7
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HEAVY METALS(As Pb)(mg/kg)
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1.0 MAX
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8
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Solubility
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1g sample soluble in 7ml/95% ethanol
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Packing:
1. Packing Material: Kraft paper bagliningpolyethylene bag
2. Net Weight: 25kg/bag
Application:
Cinnamic acid is largely used in flavors and fragrances, food additives, pesticide industry, pharmaceutical synthesis, and organic chemical synthesis, etc.
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