Product Name: 4-tert-Butylcatechol(TBC)
CAS No.: 98-29-3
EINECS: 202-653-9
Molecular Formula: C10H14O2
Molecular Weight: 166.217
Purity: 99%
Appearance: White or light yellow powder
Packaging: 40kg/carton or as customer requirements
Delivery Time: prompt shipment after order confirmation
Certificate of Analysis
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Product Name |
4-Tert-Butyl-pyro Catechol |
Manufacture Date |
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Batch No. |
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Inspection Date |
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Quantity |
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Package |
40kg/carton |
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Quality controlling standard and inspection result |
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Items |
Specification |
Test result |
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Appearance |
White or light yellow powder |
Complies |
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Density(d254)g/cm3,20¡æ |
1.050-1.070 |
1.061 |
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Content % |
99min |
99.2 |
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Water Content % |
0.3Max |
0.2 |
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Melting Point ¡æ |
53min |
55.2 |
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Pyrocatechol % |
0.5max |
0.17 |
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Solubility (25¡æ,10mlSolvent) |
Methyl alcohol
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Complies
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Ethyl acetate
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Complies |
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Toluene |
Complies |
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Benzene |
Complies |
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Conclusion |
Qualified |
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