2,2'-methylenebis[4,6-di-tert-butyl-m-cresol]结构式
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常用名 | 2,2'-methylenebis[4,6-di-tert-butyl-m-cresol] | 英文名 | 2,2'-methylenebis[4,6-di-tert-butyl-m-cresol] |
|---|---|---|---|---|
| CAS号 | 19072-77-6 | 分子量 | 452.71200 | |
| 密度 | 0.973g/cm3 | 沸点 | 493.8ºC at 760mmHg | |
| 分子式 | C31H48O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 189.9ºC |
| 英文名 | 4,6-ditert-butyl-2-[(3,5-ditert-butyl-2-hydroxy-6-methylphenyl)methyl]-3-methylphenol |
|---|---|
| 英文别名 | 更多 |
| 密度 | 0.973g/cm3 |
|---|---|
| 沸点 | 493.8ºC at 760mmHg |
| 分子式 | C31H48O2 |
| 分子量 | 452.71200 |
| 闪点 | 189.9ºC |
| 精确质量 | 452.36500 |
| PSA | 40.46000 |
| LogP | 8.49540 |
| InChIKey | HJZQRZCQTNIROB-UHFFFAOYSA-N |
| SMILES | Cc1c(C(C)(C)C)cc(C(C)(C)C)c(O)c1Cc1c(C)c(C(C)(C)C)cc(C(C)(C)C)c1O |
| 蒸汽压 | 2.25E-10mmHg at 25°C |
| 折射率 | 1.525 |
| 海关编码 | 2907299090 |
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| 海关编码 | 2907299090 |
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| 中文概述 | 2907299090 其他多元酚,酚醇。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: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 | 2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0% |
| 2,2'-methanediylbis(4,6-di-tert-butyl-3-methylphenol) |
| 2,2'-Methylenebis(4,6-di-tert-butyl-m-cresol) |
| EINECS 242-796-4 |
| Phenol,2,2'-methylenebis[4,6-bis(1,1-dimethylethyl)-3-methyl |
| 4,6,4',6'-tetra-tert-butyl-3,3'-dimethyl-2,2'-methanediyl-di-phenol |
| 4,6,4',6'-Tetra-tert-butyl-3,3'-dimethyl-2,2'-methandiyl-di-phenol |