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2-PENTANONE,3,3,4,4-TETRAME

更新时间:2025-09-23 09:51:18

2-PENTANONE,3,3,4,4-TETRAME结构式
2-PENTANONE,3,3,4,4-TETRAME结构式
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常用名 2-PENTANONE,3,3,4,4-TETRAME 英文名 2-PENTANONE,3,3,4,4-TETRAME
CAS号 865-66-7 分子量 142.23900
密度 N/A 沸点 N/A
分子式 C9H18O 熔点 N/A
MSDS N/A 闪点 N/A

 2-PENTANONE,3,3,4,4-TETRAME名称

英文名 3,3,4,4-tetramethyl-2-Pentanone

 2-PENTANONE,3,3,4,4-TETRAME物理化学性质

分子式 C9H18O
分子量 142.23900
精确质量 142.13600
PSA 17.07000
LogP 2.64770

 2-PENTANONE,3,3,4,4-TETRAME安全信息

海关编码 2914190090

 2-PENTANONE,3,3,4,4-TETRAME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%
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