【Synonyms】:3,4-Dihydroxybenzoic Acid 【CAS No.】:99-50-3 【Formula】:C7H6O4 【Molecular Weight】:154.12 【Appearance】:White to slightly brown crystals, soluble in hot water, ethanol and ether
【Synonyms】:3,4-Dihydroxycinnamic Acid 【CAS No.】:331-39-5 【Formula】:C9H8O4 【Molecular Weight】:180.16 【Appearance】:Light yellow to yellowish brown crystal, slightly soluble in water
Multi-color synthetic resin teeth are designed and manufactured according to the changes in dental clinical needs combined with the experience of long-term production of multi-color synthetic resin teeth.
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