成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

2-Methylbutanal 2,4-Dinitrophenylhydrazone

2-Methylbutanal 2,4-Dinitrophenylhydrazone Struktur
1646-99-7
CAS-Nr.
1646-99-7
Englisch Name:
2-Methylbutanal 2,4-Dinitrophenylhydrazone
Synonyma:
2-Methylbutanal 2,4-Dinitrophenylhydrazone;Butanal, 2-methyl-, 2-(2,4-dinitrophenyl)hydrazone
CBNumber:
CB42544614
Summenformel:
C11H14N4O4
Molgewicht:
266.25
MOL-Datei:
1646-99-7.mol

2-Methylbutanal 2,4-Dinitrophenylhydrazone Eigenschaften

Schmelzpunkt:
123 - 124°C
storage temp. 
Hygroscopic, Refrigerator, under inert atmosphere
L?slichkeit
Chloroform (Sparingly), DMSO (Slightly), Methanol (Slightly)
Aggregatzustand
Solid
Farbe
Yellow

Sicherheit

2-Methylbutanal 2,4-Dinitrophenylhydrazone Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

2,4-Dinitrophenylhydrazone (DNPH) derivative.

2-Methylbutanal 2,4-Dinitrophenylhydrazone Upstream-Materialien And Downstream Produkte

Upstream-Materialien

2-methylbutanal, (±) 2-Methylbutylamin

Downstream Produkte

2-Methylbutanal 2,4-Dinitrophenylhydrazone Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 6)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
 jkinfo@jkchemical.com China 96815 76
Chemsky (shanghai) International Co.,Ltd 021-50135380
shchemsky@sina.com China 15402 60
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 +86-13028896684;
 sales@rrkchem.com China 57423 58
Energy Chemical 021-58432009 400-005-6266
 marketing@energy-chemical.com China 44918 58
  • 2-Methylbutanal 2,4-Dinitrophenylhydrazone
  • Butanal, 2-methyl-, 2-(2,4-dinitrophenyl)hydrazone
  • 1646-99-7
  • Amines
  • Aromatics
Copyright 2019 ? ChemicalBook. All rights reserved