Diethyl 1,1-cyclobutanedicarboxylate CAS 3779-29-1 Meta-bromobenzoic acid is a kind of very important chemical intermediates, which are widely used in analysis and detection (chemical reagents), organic synthesis and pharmaceutical intermediates (anti-rheumatic drug ketoprofen, etc.), curing accelerators and Fire retardant additives and binders for photographic materials.
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Product Name |
Diethyl 1,1-cyclobutanedicarboxylate |
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Formula |
C10H16O4 |
Molecular Weight |
200.23 |
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CAS NO. |
3779-29-1 |
Quantity |
500KG |
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Items |
Specification |
Results |
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Appearance |
White Powder |
Conforms |
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Assay |
≥99% |
99.0% |
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Boiling point |
104-105 °C | 105 °C |
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CONCLUSION |
The result conform with standard |
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Boiling point 104-105 ° c12mmhg (lit.)
Density 1.05g/mlat20 ° C (lit.)
Refractive index 1.4360
Flash point 89 ° C
Storage conditions sealedindry, roomtemperature
Solubility chloroform, dichloromethane, methanol,
Form oil
Color colorless
Specific gravity 1.05
1,1-cyclobutane diethyl acetate is an intermediate in the production of carboplatin.
