tris[2-(4-methylphenyl)ethynyl]phosphane

• 常用名: tris[2-(4-methylphenyl)ethynyl]phosphane
• 英文名: tris[2-(4-methylphenyl)ethynyl]phosphane
• CAS号: 4319-05-5
• 分子量: 376.42900
• 密度: N/A
• 沸点: 514.8ºC at 760mmHg
• 分子式: C₂₇H₂₁P
• 熔点: N/A
• 闪点: N/A

tris[2-(4-methylphenyl)ethynyl]phosphane名称

• 英文名: tris[2-(4-methylphenyl)ethynyl]phosphane

tris[2-(4-methylphenyl)ethynyl]phosphane物理化学性质

• 沸点: 514.8ºC at 760mmHg
• 分子式: C₂₇H₂₁P
• 分子量: 376.42900
• 精确质量: 376.13800
• PSA: 13.59000
• LogP: 6.42110

tris[2-(4-methylphenyl)ethynyl]phosphane安全信息

• 海关编码: 2902909090

tris[2-(4-methylphenyl)ethynyl]phosphane海关

• 海关编码: 2902909090
• 中文概述: 2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0%
• 申报要素: 品名, 成分含量
• Summary: 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%