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2,2,4,4-TETRAMETHYLPENTANOICACID

更新时间:2025-08-27 20:35:19

2,2,4,4-TETRAMETHYLPENTANOICACID结构式
2,2,4,4-TETRAMETHYLPENTANOICACID结构式
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常用名 2,2,4,4-TETRAMETHYLPENTANOICACID 英文名 2,2,4,4-TETRAMETHYLPENTANOICACID
CAS号 3302-12-3 分子量 158.23800
密度 0.92g/cm3 沸点 237ºC at 760mmHg
分子式 C9H18O2 熔点 N/A
MSDS N/A 闪点 104.5ºC

 2,2,4,4-TETRAMETHYLPENTANOICACID名称

英文名 2,2,4,4-tetramethylpentanoic acid
英文别名 更多

 2,2,4,4-TETRAMETHYLPENTANOICACID物理化学性质

密度 0.92g/cm3
沸点 237ºC at 760mmHg
分子式 C9H18O2
分子量 158.23800
闪点 104.5ºC
精确质量 158.13100
PSA 37.30000
LogP 2.53340
折射率 1.439

 2,2,4,4-TETRAMETHYLPENTANOICACID安全信息

海关编码 2915900090

 2,2,4,4-TETRAMETHYLPENTANOICACID合成线路

 2,2,4,4-TETRAMETHYLPENTANOICACID海关

海关编码 2915900090
中文概述 2915900090. 其他饱和无环一元羧酸及其酸酐(酰卤、过氧)化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 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
监管条件 A.入境货物通关单 B.出境货物通关单
检验检疫 R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验
Summary 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

 2,2,4,4-TETRAMETHYLPENTANOICACID英文别名

Pentanoic acid,2,2,4,4-tetramethyl
2,2,4,4-Tetramethyl-pentansaeure
neononanoic acid
2,2,4,4-tetramethyl-pentanoic acid
2,2,4,4-tetramethyl-valeric acid
2,2,4,4-Tetramethyl-valeriansaeure
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