英语词典化工词典

1,3-Dioxolane-4-acetaldehyde,2,2-dimethyl-a-(phenylmethoxy)-,(aR,4R)-

1,3-Dioxolane-4-acetaldehyde,2,2-dimethyl-a-(phenylmethoxy)-,(aR,4R)-


  • 中文别名:(2,2-二甲基-[1,3]二氧杂烷-4-基)-羟基乙酸乙酯
  • 中文释义:(2,2-二甲基-[1,3]二氧杂烷-4-基)-羟基乙酸乙酯
  • 英文别名:ethyl 2-(2,2-dimethyl-1,3-dioxolan-4-yl)-2-hydroxyacetate;
    1,3-Dioxolane-4-acetaldehyde,2,2-dimethyl-a-(phenylmethoxy)-,(aR,4R);
    (2,2-DIMETHYL-[1,3]DIOXOLAN-4-YL)-HYDROXY-ACETIC ACID ETHYL ESTER;
    2-O-benzyl-3,4-O-isopropylidene-D-erythrose;
    2-O-benzyl-3,4-O-isopropylidene-aldehydo-D-erythrose;
    (2R)-2-(benzyloxy)-2-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]acetaldehyde;
    (R)-2-(benzyloxy)-2-[(R)-2,2-dimethyl-1,3-dioxolan-4-yl]acetaldehyde 
  • CAS No.:103795-12-6
  • 分子式:

    C14H18O4

  • 分子量:204.22034
  • 精确分子量:204.10000
  • PSA:64.99000
  • InChI:The Key: MFIFPWKJAXINAJ-QWHCGFSZSA-N
  • 分子结构式:

物化性质

密度:
1.142g/cm3
沸点:
274.8ºC at 760 mmHg
闪点:
101.4ºC
折射率:
1.451
蒸汽压:
0.000666mmHg at 25°C

安全信息

密度:
1.142g/cm3
沸点:
274.8ºC at 760 mmHg
闪点:
101.4ºC
折射率:
1.451
蒸汽压:
0.000666mmHg 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%

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