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28940-11-67-甲基-1,5-苯并二氧杂环庚烷-3-酮,98%
  • 英文名称:7-Methyl-1,5-benzodioxepan-3-one
  • 品牌:LMAI Bio
  • 产地:中国/美国/欧洲
  • 货号:LM007623
  • cas:28940-11-6
  • 发布日期: 2018-11-19
  • 更新日期: 2025-07-09
产品详请
产地 中国/美国/欧洲
品牌 LMAI Bio
货号 LM007623
英文名称 7-Methyl-1,5-benzodioxepan-3-one
包装规格 25g 5g
纯度 99%
CAS编号 28940-11-6
别名 7-甲基-3,4-二氢-2H-1,5-苯并二氧杂卓-3-酮; 7-甲基-1,5-苯并二氧杂环庚烷-3-酮; 7-甲基-1,5-苯并二氧杂环庚烷-3-酮; 7-甲基-2H-1,5-苯并二氧麻黄-3(4H)-酮; 7-7-甲基3,4-二氢-2H-1,5-苯并二氧麻黄3-酮; 7-甲基-3,4-二氢-2H-1,5-苯并二氧环丙-3-酮; 甲基苯并二氧杂蒎酮
分子式 C10H10O3

28940-11-67-甲基-1,5-苯并二氧杂环庚烷-3-酮,98%

CAS号: 28940-11-6

分子式: C10H10O3 分子量: 178.18

  • 西瓜酮

    英文名:Watermelon Ketone

    CAS:28940-11-6精确质量:178.06300
    分子式:C10H10O3LogP:1.33530
    分子量:178.18500PSA:35.53000

28940-11-67-甲基-1,5-苯并二氧杂环庚烷-3-酮,98%化合物描述

Calone or methylbenzodioxepinone, trade-named Calone 1951, also known in the industry as "watermelon ketone", was discovered by Pfizer in 1966. It is used to give the olfactory impression of a fresh seashore through the marine and ozone nuances. Calone is similar in structure of certain alicyclic C11-hydrocarbons like ectocarpene, excreted by some species of brown algae as pheromones.
Calone is an unusual odorant which has an intense "sea-breeze" note with slight floral overtones. It has been used as a scent component since the 1980s for its watery, fresh, ozone accords, and as a more dominant note in several perfumes of the marine trend, beginning in the 1990s.

28940-11-67-甲基-1,5-苯并二氧杂环庚烷-3-酮,98%基本信息

  • 中文名称:

    西瓜酮

  • 中文别名:

    7-甲基-3,4-二氢-2H-1,5-苯并二氧杂卓-3-酮;
    7-甲基-1,5-苯并二氧杂环庚烷-3-酮;
    7-甲基-1,5-苯并二氧杂环庚烷-3-酮;
    7-甲基-2H-1,5-苯并二氧麻黄-3(4H)-酮;
    7-7-甲基3,4-二氢-2H-1,5-苯并二氧麻黄3-酮;
    7-甲基-3,4-二氢-2H-1,5-苯并二氧环丙-3-酮;
    甲基苯并二氧杂蒎酮;

  • 英文名称:

    Watermelon Ketone

  • 英文别名:

    Calone;
    Methylbenzodioxepinone;
    Calone 1951;
    Watermelonketone;
    7-Methylbenzo[b][1,4]dioxepin-3-one;
    7-Methyl-2H-benzo[b][1,4]dioxepin-3(4H)-one;
    7-Methyl-3,4-dihydro-2H-1,5-benzodioxepin-3-one;
    watermelone ketone;
    Water-melone ketone;
    7-Methyl-1,5-benzodioxepan-3-one;
    METHYL BENZODIOXEPINONE;
    7-methyl-2H-1,5-benzodioxepin-3(4H)-one;

  • CAS号:

    28940-11-6

  • 分子式:

    C10H10O3

  • 分子量:

    178.18500

  • 精确质量:

    178.06300

  • PSA:

    35.53000

  • LogP:

    1.33530

物化性质

  • 密度:

    1.196 g/cm3

  • 沸点:

    305.2oC at 760 mmHg

  • 闪点:

    129.3oC

  • 折射率:

    1.538

  • 蒸汽压:

    0.000831mmHg at 25°C

安全信息

  • 海关编码:

    2932999099

生产方法及用途

  • 用途

    海洋香元素,*香水中最精炼的海洋香味成分。


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