2,2,4,6,7-五甲基二氢苯并呋喃-5-磺酰氯

• 常用名: 2,2,4,6,7-五甲基二氢苯并呋喃-5-磺酰氯
• 英文名: Pbf-Cl
• CAS号: 154445-78-0
• 分子量: 288.790
• 密度: 1.2±0.1 g/cm3
• 沸点: 392.7±42.0 °C at 760 mmHg
• 分子式: C₁₃H₁₇ClO₃S
• 熔点: 69-71ºC
• 闪点: 191.3±27.9 °C

2,2,4,6,7-五甲基二氢苯并呋喃-5-磺酰氯名称

• 中文名: 2,2,4,6,7-五甲基二氢苯并呋喃-5-磺酰氯
• 英文名: 2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonyl chloride
• 中文别名: 2,2,4,6,7-五甲基二氢苯并呋喃-5-磺酰氯化物 | 2,2,4,6,7-五甲基二氢苯并[B]呋喃-5-磺酰氯 | 2,2,4,6,7-五甲基二氢苯并呋喃

2,2,4,6,7-五甲基二氢苯并呋喃-5-磺酰氯物理化学性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 392.7±42.0 °C at 760 mmHg
• 熔点: 69-71ºC
• 分子式: C₁₃H₁₇ClO₃S
• 分子量: 288.790
• 闪点: 191.3±27.9 °C
• 精确质量: 288.058685
• PSA: 51.75000
• LogP: 4.93
• 蒸汽压: 0.0±0.9 mmHg at 25°C
• 折射率: 1.533
• 储存条件: 2-8°C

2,2,4,6,7-五甲基二氢苯并呋喃-5-磺酰氯MSDS

2,2,4,6,7-五甲基二氢苯并呋喃-5-磺酰氯MSDS英文版

2,2,4,6,7-五甲基二氢苯并呋喃-5-磺酰氯安全信息

• 危害码 (欧洲): C: Corrosive;
• 风险声明 (欧洲): R34
• 安全声明 (欧洲): S26-S36/37/39-S45
• 危险品运输编码: UN 3261
• WGK德国: 3
• 海关编码: 2932999099

2,2,4,6,7-五甲基二氢苯并呋喃-5-磺酰氯海关

• 海关编码: 2932999099
• 中文概述: 2932999099. 其他仅含氧杂原子的杂环化合物. 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: 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2,2,4,6,7-五甲基二氢苯并呋喃-5-磺酰氯英文别名

• 5-Benzofuransulfonyl chloride, 2,3-dihydro-2,2,4,6,7-pentamethyl-
• MFCD01317847
• 2,2,4,6,7-pentamethyl-3H-1-benzofuran-5-sulfonyl chloride
• 2,2,4,6,7-Pentamethyl-2,3-dihydro-1-benzofuran-5-sulfonyl chloride
• 2,2,4,6,7-PENTAMETHYLDIHYDROBENZOFURAN-5-SULFONYL CHLORIDE
• Pbf-Cl