您好,欢迎来到魔法化学网!

| CAS号 : | 54234-59-2 |
精确质量 : | 186.00800 |
| 分子式 : | C8H7ClO3 |
logP : | 1.40570 |
| 分子量 : | 186.59200 |
PSA : | 57.53000 |
(3,4-二羟基苯基)乙酰氯 | |
2-(3,4-dihydroxyphenyl)acetyl chloride | |
54234-59-2 | |
C8H7ClO3 | |
186.59200 | |
57.53000 | |
1.40570 | |
186.00800 |
|
1.613
|
|
|
171.8ºC
|
|
|
1.462g/cm3
|
|
|
360.5ºC at 760 mmHg
|
|
2918290000
|
HS: 2918290000 Other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives |
|
品名, 成分含量, 用途 |
|
A.入境货物通关单 B.出境货物通关单 |
|
R.进口食品卫生监督检验 S.出口食品卫生监督检验 |
|
2918290000 其他含酚基但不含其他含氧基羧酸及其酸酐、酰卤化物、过氧化物和过氧酸及它们的衍生物。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0% |
|
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |