5-(2-亚金刚烷基)-2,2-二甲基-1,3-二噁烷-4,6-二酮

5-(2-亚金刚烷基)-2,2-二甲基-1,3-二噁烷-4,6-二酮

5-(2-adamantylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione

51757-47-2

C16H20O4

276.32800

52.60000

2.57520

276.13600

1.552

259.8ºC

207-208ºC(lit.)

1.242g/cm3

495.1ºC at 760 mmHg

2934999090

3

品名, 成分含量, 用途

2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: