一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

3,3'-Methylenebis(6-ethyl-4-hydroxy-5-methyl-2H-pyran-2-one)

3,3'-Methylenebis(6-ethyl-4-hydroxy-5-methyl-2H-pyran-2-one) Struktur
29902-01-0
CAS-Nr.
29902-01-0
Englisch Name:
3,3'-Methylenebis(6-ethyl-4-hydroxy-5-methyl-2H-pyran-2-one)
Synonyma:
Helipyrone;3,3'-Methylenebis(6-ethyl-4-hydroxy-5-methyl-2H-pyran-2-one);2H-Pyran-2-one, 3,3'-methylenebis[6-ethyl-4-hydroxy-5-methyl-
CBNumber:
CB42239174
Summenformel:
C17H20O6
Molgewicht:
320.34
MOL-Datei:
29902-01-0.mol

3,3'-Methylenebis(6-ethyl-4-hydroxy-5-methyl-2H-pyran-2-one) Eigenschaften

Schmelzpunkt:
209-212 °C
Siedepunkt:
486.0±45.0 °C(Predicted)
Dichte
1.292±0.06 g/cm3(Predicted)
L?slichkeit
Chloroform (Slightly), Methanol (Very Slightly, Heated, Sonicated)
Aggregatzustand
Solid
pka
5.27±0.50(Predicted)
Farbe
Light Yellow to Dark Orange
Stabilit?t:
Hygroscopic

Sicherheit

3,3'-Methylenebis(6-ethyl-4-hydroxy-5-methyl-2H-pyran-2-one) Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

Helipyrone A is anti-inflammatory natural product related to Arzanol isolated from the flowering plant Helichrysum italicum of the Mediterranean coast.

3,3'-Methylenebis(6-ethyl-4-hydroxy-5-methyl-2H-pyran-2-one) Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


3,3'-Methylenebis(6-ethyl-4-hydroxy-5-methyl-2H-pyran-2-one) Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 4)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Energy Chemical 021-58432009 400-005-6266
marketing@energy-chemical.com China 44918 58
Biosynth Biological Technology (Suzhou) Co Ltd --
sales@biosynth.com China 6051 58

  • 3,3'-Methylenebis(6-ethyl-4-hydroxy-5-methyl-2H-pyran-2-one)
  • Helipyrone
  • 2H-Pyran-2-one, 3,3'-methylenebis[6-ethyl-4-hydroxy-5-methyl-
  • 29902-01-0
Copyright 2019 ? ChemicalBook. All rights reserved
嘉鱼县| 闽清县| 当阳市| 姜堰市| 花莲县| 遵义县| 柳河县| 钟山县| 襄汾县| 青神县| 页游| 宜宾县| 阿合奇县| 苍梧县| 尚义县| 九江市| 华阴市| 锡林浩特市| 宣武区| 乐安县| 阿坝| 甘南县| 连州市| 玛沁县| 磴口县| 商都县| 建平县| 专栏| 页游| 个旧市| 民乐县| 天津市| 迁西县| 基隆市| 安多县| 澳门| 沁水县| 溧阳市| 临潭县| 南木林县| 静宁县|