乙酯-2-乙基-2-(对甲苯基)丙二酸

乙酯-2-乙基-2-(对甲苯基)丙二酸

Diethyl 2-ethyl-2-(p-tolyl)malonate, 97%

68692-80-8

C16H22O4

278.34300

52.60000

2.76900

278.15200

1.4915-1.4935

165.4ºC

1.04

116-117ºC (0.5 mmHg)

2917399090

S24/25

品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分

2917399090 其他芳香多元羧酸. 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%

2917399090 aromatic polycarboxylic acids, 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%