4,4,5,5-Tetramethyl-2,7-octanedione

• 常用名: 4,4,5,5-Tetramethyl-2,7-octanedione
• 英文名: 4,4,5,5-Tetramethyl-2,7-octanedione
• CAS号: 17663-27-3
• 分子量: 198.30200
• 密度: 0.897g/cm3
• 沸点: 294.9ºC at 760 mmHg
• 分子式: C₁₂H₂₂O₂
• 熔点: N/A
• 闪点: 110ºC

4,4,5,5-Tetramethyl-2,7-octanedione名称

• 英文名: 4,4,5,5-tetramethyloctane-2,7-dione

4,4,5,5-Tetramethyl-2,7-octanedione物理化学性质

• 密度: 0.897g/cm3
• 沸点: 294.9ºC at 760 mmHg
• 分子式: C₁₂H₂₂O₂
• 分子量: 198.30200
• 闪点: 110ºC
• 精确质量: 198.16200
• PSA: 34.14000
• LogP: 2.99700
• InChIKey: GTRYXHORFPEEMD-UHFFFAOYSA-N
• SMILES: CC(=O)CC(C)(C)C(C)(C)CC(C)=O
• 蒸汽压: 0.00158mmHg at 25°C
• 折射率: 1.434

4,4,5,5-Tetramethyl-2,7-octanedione安全信息

• 海关编码: 2914190090

4,4,5,5-Tetramethyl-2,7-octanedione海关

• 海关编码: 2914190090
• 中文概述: 2914190090 其他不含其他含氧基的无环酮。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: 2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

4,4,5,5-Tetramethyl-2,7-octanedione英文别名

• 4,4,5,5-TETRAMETHYL-2,7-OCTANEDIONE
• 2,7-Octanedione,4,4,5,5-tetramethyl