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

ethenyl-ethylmethylpyrazine,2-ethenyl-3-ethyl-5-methylpyrazine

ethenyl-ethylmethylpyrazine,2-ethenyl-3-ethyl-5-methylpyrazine Struktur
181589-32-2
CAS-Nr.
181589-32-2
Englisch Name:
ethenyl-ethylmethylpyrazine,2-ethenyl-3-ethyl-5-methylpyrazine
Synonyma:
3-Ethyl-5-Methyl-2-ethenylpyrazine;Pyrazine, 2-ethenyl-3-ethyl-5-methyl-;ethenyl-ethylmethylpyrazine,2-ethenyl-3-ethyl-5-methylpyrazine;2-Ethenyl-3-ethyl-5-methylpyrazine (Stabilized with ~1% Hydroquinone) DISCONTINUED
CBNumber:
CB91175199
Summenformel:
C9H12N2
Molgewicht:
148.21
MOL-Datei:
181589-32-2.mol

ethenyl-ethylmethylpyrazine,2-ethenyl-3-ethyl-5-methylpyrazine Eigenschaften

Siedepunkt:
202.4±35.0 °C(Predicted)
Dichte
0.981±0.06 g/cm3(Predicted)
storage temp. 
Amber Vial, -20°C Freezer, Under inert atmosphere
L?slichkeit
Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
Aggregatzustand
Oil
pka
2.04±0.10(Predicted)
Farbe
Clear Colorless to Light Yellow
Geruch (Odor)
earthy
LogP
2.538 (est)

Sicherheit

ethenyl-ethylmethylpyrazine,2-ethenyl-3-ethyl-5-methylpyrazine Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

Light Yellow Oil

Verwenden

An earthy smelling compound detected in Coffee.

ethenyl-ethylmethylpyrazine,2-ethenyl-3-ethyl-5-methylpyrazine Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

ethenyl-ethylmethylpyrazine,2-ethenyl-3-ethyl-5-methylpyrazine Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 11)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
J & K SCIENTIFIC LTD. 18210857532; 18210857532
 jkinfo@jkchemical.com China 96815 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380
shchemsky@sina.com China 32321 50
Shanghai TaoSu Biochemical Technology Co., Ltd. 021-33632979
info@tsbiochem.com China 8065 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 +86-13028896684;
 sales@rrkchem.com China 57422 58
Energy Chemical 021-58432009 400-005-6266
 marketing@energy-chemical.com China 44918 58
Tanmo Quality Inspection Technology Co., Ltd. --
 23419001name@qq.com CHINA 6043 58
Santa Cruz Biotechnology Inc --
 scbt@scbt.com China 6594 58
  • ethenyl-ethylmethylpyrazine,2-ethenyl-3-ethyl-5-methylpyrazine
  • 3-Ethyl-5-Methyl-2-ethenylpyrazine
  • 2-Ethenyl-3-ethyl-5-methylpyrazine (Stabilized with ~1% Hydroquinone) DISCONTINUED
  • Pyrazine, 2-ethenyl-3-ethyl-5-methyl-
  • 181589-32-2
  • Aromatics
  • Heterocycles
  • Aromatics, Heterocycles
Copyright 2019 ? ChemicalBook. All rights reserved
丹东市| 柳江县| 永登县| 娱乐| 万荣县| 平凉市| 东源县| 夹江县| 五台县| 阜宁县| 青阳县| 宝坻区| 东丰县| 道真| 桃园市| 朔州市| 安化县| 青浦区| 鲜城| 衡东县| 三都| 肇庆市| 团风县| 措勤县| 永嘉县| 昌都县| 章丘市| 中方县| 大渡口区| 莱西市| 大庆市| 肥东县| 东台市| 富锦市| 洪洞县| 怀化市| 浠水县| 桦甸市| 陆河县| 中西区| 渭源县|