![1,4-Dioxaspiro[4.4]nonan-7-one,6-methyl-结构式](https://www.chemsrc.com/caspic/371/54972-03-1.png)
1,4-Dioxaspiro[4.4]nonan-7-one,6-methyl-结构式
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常用名 | 1,4-Dioxaspiro[4.4]nonan-7-one,6-methyl- | 英文名 | 1,4-Dioxaspiro[4.4]nonan-7-one,6-methyl- |
|---|---|---|---|---|
| CAS号 | 54972-03-1 | 分子量 | 156.17900 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C8H12O3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | 9-methyl-1,4-dioxaspiro[4.4]nonan-8-one |
|---|---|
| 英文别名 | 更多 |
| 分子式 | C8H12O3 |
|---|---|
| 分子量 | 156.17900 |
| 精确质量 | 156.07900 |
| PSA | 35.53000 |
| LogP | 0.72850 |
| 海关编码 | 2914400090 |
|---|
|
~71%
1,4-Dioxaspiro[... 54972-03-1 |
| 文献：Nangia, A.; Chandrakala, P. S. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1994 , vol. 33, # 6 p. 516 - 519 |
|
~%
1,4-Dioxaspiro[... 54972-03-1 |
| 文献：Paju, Anne; Kanger, Tonis; Pehk, Tonis; Lopp, Margus Tetrahedron, 2002 , vol. 58, # 36 p. 7321 - 7326 |
| 1,4-Dioxaspiro[4.4]nonan-7-one,6-methyl-上游产品 2 | |
|---|---|
| 1,4-Dioxaspiro[4.4]nonan-7-one,6-methyl-下游产品 0 | |
| 海关编码 | 2914400090 |
|---|---|
| 中文概述 | 2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
| Summary | 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
| 2-methylcyclopentane-1,3-dione ethylene glycol monoacetal |
| 6-methyl-1,4-dioxa-spiro[4.4]nonan-7-one |
| 1,4-Dioxaspiro[4.4]nonan-7-one,6-methyl |
| monoethylene ketal of 2-methyl-1,3-cyclopentanedione |
![1,4,8,11-Tetraoxadispiro[4.1.4.2]tridecane,6-methyl-(9CI)结构式](https://www.chemsrc.com/caspic/349/81770-72-1.png)
