271977

1,6-Dioxaspiro[4.4]nonane-2,7-dione

98%

• 동의어(들): 4,4-Dihydroxypimelic acid dilactone, Spirodilactone
• 실험식(Hill 표기법): C₇H₈O₄
• CAS Number: 3505-67-7
• Molecular Weight: 156.14
• Beilstein: 128330
• EC Number: 222-499-6
• MDL number: MFCD00005531
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24856445
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 98%
• 양식: solid
• mp: 69-71 °C (lit.)
• 작용기: ester; ketal
• SMILES string: O=C1CCC2(CCC(=O)O2)O1
• InChI: 1S/C7H8O4/c8-5-1-3-7(10-5)4-2-6(9)11-7/h1-4H2
• InChI key: VTQYOGUFKHVWOO-UHFFFAOYSA-N

설명

애플리케이션

1,6-Dioxaspiro[4.4]nonane-2,7-dione was used to cure diglycidylether of bisphenol A (DGEBA) with ytterbium triflate as initiator.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)