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bis(3-methylphenyl)-(4-methylphenyl)phosphane

更新时间:2025-09-12 20:16:28

bis(3-methylphenyl)-(4-methylphenyl)phosphane结构式
bis(3-methylphenyl)-(4-methylphenyl)phosphane结构式
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常用名 bis(3-methylphenyl)-(4-methylphenyl)phosphane 英文名 bis(3-methylphenyl)-(4-methylphenyl)phosphane
CAS号 35123-59-2 分子量 304.36500
密度 N/A 沸点 415.2ºC at 760 mmHg
分子式 C21H21P 熔点 N/A
MSDS N/A 闪点 216.4ºC

 名称

英文名 bis(3-methylphenyl)-(4-methylphenyl)phosphane
英文别名 更多

 物理化学性质

沸点 415.2ºC at 760 mmHg
分子式 C21H21P
分子量 304.36500
闪点 216.4ºC
精确质量 304.13800
PSA 13.59000
LogP 4.37000
InChIKey ZCEFWXPOSWTCGQ-UHFFFAOYSA-N
SMILES Cc1ccc(P(c2cccc(C)c2)c2cccc(C)c2)cc1

 安全信息

海关编码 2902909090

 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%

 英文别名

P(m-tolyl)3
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