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- 2,2'-亚甲基二[4,6-二-叔-丁基间甲酚]
2,2'-亚甲基二[4,6-二-叔-丁基间甲酚] 基本信息
- 中文名称:
- 2,2'-亚甲基二[4,6-二-叔-丁基间甲酚]
- 中文别名:
- 4,6-ditert-butyl-2-[(3,5-ditert-butyl-2-hydroxy-6-methylphenyl)methyl]-3-methylphenol
- 英文名称:
- Phenol,2,2'-methylenebis[4,6-bis(1,1-dimethylethyl)-3-methyl-
- 英文别名:
- 4,6-ditert-butyl-2-[(3,5-ditert-butyl-2-hydroxy-6-methylphenyl)methyl]-3-methylphenol;
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
- CAS No.:
- 19072-77-6
- 分 子 式:
- C31H48O2
- 分 子 量:
- 452.71162
- 精确分子量:
- 452.36500
- PSA:
- 40.46000
- 分子结构式:
-

- SDS:
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2,2'-亚甲基二[4,6-二-叔-丁基间甲酚] 物化性质
- 密度:
- 0.973g/cm3
- 沸点:
- 493.8ºC at 760mmHg
- 闪点:
- 189.9ºC
- 折射率:
- 1.525
- 蒸汽压:
- 2.25E-10mmHg at 25°C
2,2'-亚甲基二[4,6-二-叔-丁基间甲酚] 安全信息
2,2'-亚甲基二[4,6-二-叔-丁基间甲酚] 海关数据
中国海关编码:2907299090
- 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
- 摘要/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%