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Methyl tert-butyl ether (MTBE)
CAS 1634-04-4, chemical formula: C5H12O, molecular weight: 88.148, EINECS: 216-653-1
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High purity Sodium Ethoxide powder
Formula C2H5NaO Cas 141-52-6 Molecular Weight 68.05
Properties: It is an organic compound, a white to slightly yellow hygroscopic powder, which rapidly hydrolyzes into sodium hydroxide and ethanol when in contact with water, and is soluble in anhydrous ethanol without decomposition. It is insoluble in benzene and is mainly used as a strong alkaline catalyst and ethoxylation agent. It can also be used in the organic synthesis of medicines, pesticides, fragrances, etc.
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High purity Sodium Methoxide powder
Formula CH3NaO Cas 124-41-4 Molecular Weight 54.02
Properties: It is a highly alkaline, highly reactive white powder or granule that plays an important role in organic synthesis and industrial catalysis. Its core characteristics are extremely strong alkalinity (stronger than sodium ethoxide and sodium tert-butoxide), small molecular weight, and extremely small steric hindrance, but it is also highly sensitive to moisture and air.
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High purity Sodium Tert-Butoxide
Formula C4H9Na Cas 865-48-5 Molecular Weight 96.10
Properties: White crystals, as a strong base, are widely used in condensation, rearrangement and ring-opening reactions in chemical industry, medicine, pesticide and organic synthesis. Due to its large steric hindrance, good solubility and extremely strong alkalinity (stronger than sodium ethoxide), it has unique and extensive applications in organic synthesis. The core difference between it and sodium ethoxide lies in the steric hindrance effect of the tert-butyl group and its adaptability to solvents, which makes it perform better in specific reactions.
Shandong Crownchem Industries Co., Ltd.
