Product Name: 1,3-Dimethyl-1,3-diphenylurea
CAS No.: 611-92-7
EINECS: 210-283-4
Molecular Formula: C15H16N2O
Molecular Weight: 240.3
Appearance: White or light yellow crystal plate
Packaging: 25kg/drum or as customer requirements
Delivery Time: prompt shipment after order confirmation
Certificate of Analysis
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Product Name |
1,3-Dimethyl-1,3-diphenylurea |
Manufacture Date |
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Batch No. |
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Inspection Date |
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Quantity |
500KG |
Package |
25kg/drum |
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Quality controlling standard and inspection result |
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Item |
Standard |
Result |
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Appearance |
White or light yellow crystal plate |
complies |
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Crystallization temperature |
120.5-122.0¡æ |
121.3¡æ |
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Volatile Matter |
¡Ü0.20% |
0.12% |
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Ash |
¡Ü0.08% |
0.04% |
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¡¤ Amine(as methylaniline ) |
¡Ü0.20% |
0.15% |
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Acidity (as acetic acid) |
¡Ü0.006% |
0.004% |
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Ethanol insoluble |
¡Ü0.09% |
0.05% |
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Conclusion |
Qualified |
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