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| 货号 | 包装规格 | 操作 |
|---|---|---|
| 271977-5G | 5 g |
98%
1,6-Dioxaspiro[4.4]nonane-2,7-dione was used to cure diglycidylether of bisphenol A (DGEBA) with ytterbium triflate as initiator.
| 英文名称 | 1,6-Dioxaspiro[4.4]nonane-2,7-dione |
| CAS 号 | 3505-67-7 |
| 经验分子式 | C7H8O4 |
| 分子量 | 156.14 |
| UNSPSC | 12352100 |
| NACRES | NA.22 |
| EC 号 | 222-499-6 |
| MDL 号 | MFCD00005531 |
| 质量等级 | 100 |
| InChI key | VTQYOGUFKHVWOO-UHFFFAOYSA-N |
| InChI | 1S/C7H8O4/c8-5-1-3-7(10-5)4-2-6(9)11-7/h1-4H2 |
| SMILES字符串 | O=C1CCC2（CCC（=O）O2）O1 |
| 含量测定 | 98% |
| 形态 | 固体 |
| 熔点 | 69 - 71 ° C（亮） |
| 网页元数据关键词.default | 1,6-Dioxaspiro[4.4]nonane-2,7-dione Sigma-Aldrich; 1,6-Dioxaspiro[4.4]nonane-2,7-dione chemical; 1,6-Dioxaspiro[4.4]nonane-2,7-dione epoxy hardener; 1,6-Dioxaspiro[4.4]nonane-2,7-dione for DGEBA curing; 1,6-Dioxaspiro[4.4]nonane-2,7-dione for epoxy curing; 1,6-Dioxaspiro[4.4]nonane-2,7-dione laboratory grade; 1,6-Dioxaspiro[4.4]nonane-2,7-dione; 4,4-Dihydroxypimelic acid dilactone; CAS 3505-67-7 1,6-Dioxaspiro[4.4]nonane-2,7-dione; Spirodilactone for industrial use; Spirodilactone procurement fo |
| 官能团 | 缩酮 |
| 包装规格（货号 271977-5G） | 5 g |
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