a-D-erythro-Hexopyranoside, methyl2,3-dideoxy-4,6-O-(phenylm

  • 中文别名:甲基 4,6-O-苯亚甲基-2,3-二脱氧六吡喃糖苷
  • 中文释义:甲基 4,6-O-苯亚甲基-2,3-二脱氧六吡喃糖苷
  • 英文别名:6-methoxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxine;
    a-D-erythro-Hexopyranoside, methyl2,3-dideoxy-4,6-O-(phenylmethylene)- (9CI) 
  • cas No.:16848-76-3
  • 分子式:C14H18O4
  • 分子量:250.2903
  • 精确分子量:250.12100
  • PSA:36.92000
  • InChI:The Key: LASCUIFSNMHEDR-MQYQWHSLSA-N
  • 分子结构式:

物化性质

密度:
1.18g/cm3
沸点:
364.1ºC at 760mmHg
闪点:
136.6ºC
折射率:
1.543
蒸汽压:
3.61E-05mmHg at 25°C

安全信息

密度:
1.18g/cm3
沸点:
364.1ºC at 760mmHg
闪点:
136.6ºC
折射率:
1.543
蒸汽压:
3.61E-05mmHg at 25°C

海关数据

中国海关编码:2932999099

概述:
2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%