2-OXO-2H-PYRAN-5-CARBONYL CHLORIDE

• 常用名: 2-OXO-2H-PYRAN-5-CARBONYL CHLORIDE
• 英文名: 2-OXO-2H-PYRAN-5-CARBONYL CHLORIDE
• CAS号: 23090-18-8
• 分子量: 158.53900
• 密度: N/A
• 沸点: N/A
• 分子式: C₆H₃ClO₃
• 熔点: N/A
• 闪点: N/A

2-OXO-2H-PYRAN-5-CARBONYL CHLORIDE名称

• 英文名: 6-oxopyran-3-carbonyl chloride

2-OXO-2H-PYRAN-5-CARBONYL CHLORIDE物理化学性质

• 分子式: C₆H₃ClO₃
• 分子量: 158.53900
• 精确质量: 157.97700
• PSA: 47.28000
• LogP: 1.01880

2-OXO-2H-PYRAN-5-CARBONYL CHLORIDE安全信息

• 海关编码: 2932209090

2-OXO-2H-PYRAN-5-CARBONYL CHLORIDE海关

• 海关编码: 2932209090
• 中文概述: 2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
• 申报要素: 品名, 成分含量, 用途
• Summary: 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2-OXO-2H-PYRAN-5-CARBONYL CHLORIDE英文别名

• 2H-Pyran-5-carbonylchloride,2-oxo
• coumaloyl chloride
• 2-Oxo-2H-pyran-5-carbonylchlorid
• coumalyl chloride
• 2-oxopyran-5-carbonyl chloride
• coumalic acid chloride
• 2H-pyran-2-one-5-carbonyl chloride
• 2-Oxo-2H-pyran-5-carbonyl chloride
• Cumalinsaeurechlorid