210153

2,2,5-三甲基-1,5-二氧-4,6-二酮

97%

• 别名: 甲基丙二酸亚异丙酯, 2,2,5-三甲基-1,5-二氧-4,6-二酮, 丙二酸环(亚)异丙酯
• 经验公式（希尔记法）: C₇H₁₀O₄
• CAS号: 3709-18-0
• 分子量: 158.15
• Beilstein: 124044
• EC號碼: 223-050-7
• MDL號碼: MFCD00006637
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24852619
• NACRES: NA.22

属性

• 化驗: 97%
• 形狀: solid
• mp: 111-114 °C (lit.)
• 官能基: ester; ketal
• SMILES 字串: CC1C(=O)OC(C)(C)OC1=O
• InChI: 1S/C7H10O4/c1-4-5(8)10-7(2,3)11-6(4)9/h4H,1-3H3
• InChI 密鑰: KJMCAXYHYPDRAV-UHFFFAOYSA-N

说明

一般說明

X-ray irradiated single crystals of 2,2,5-trimethyl-1,3-dioxane-4,6-dione have been investigated by electron spin resonance (ESR), electron nuclear double resonance (ENDOR) and electron-electron double resonance (ELDOR) spectra.

應用

2,2,5-Trimethyl-1,3-dioxane-4,6-dione was used for trapping the adduct formed during the reaction between alkyl isocyanides and dialkyl acetylenedicarboxylates.

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)