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4,4,5,5,6,6,7,7-八氟-3-氧庚酸

4,4,5,5,6,6,7,7-八氟-3-氧庚酸结构式
英文名称 : methyl 4,4,5,5,6,6,7,7-octafluoro-3-oxoheptanoate
CAS号 :
89129-69-1
精确质量 :
302.01900
分子式 :
C8H6F8O3
logP :
2.28960
分子量 :
302.11900
PSA :
43.37000

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基本属性
4,4,5,5,6,6,7,7-八氟-3-氧庚酸
methyl 4,4,5,5,6,6,7,7-octafluoro-3-oxoheptanoate
89129-69-1
C8H6F8O3
302.11900
43.37000
2.28960
302.01900
安全信息
2918300090
R36/37/38
S26; S36
海关数据
品名, 成分含量, 用途
2918300090 其他含醛基或酮基不含其他含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%
2918300090. Other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: