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Dihydrourea

Dihydrourea Struktur
686-68-0
CAS-Nr.
686-68-0
Englisch Name:
Dihydrourea
Synonyma:
1,3-dihydroxyurea;Dihydrourea;Urea, N,N'-dihydroxy-;Avobenzone Impurity 25;Hydroxy Urea Impurity 11
CBNumber:
CB32470886
Summenformel:
CH4N2O3
Molgewicht:
92.05
MOL-Datei:
686-68-0.mol

Dihydrourea Eigenschaften

Schmelzpunkt:
102-106 °C (decomp)
Dichte
1.679±0.06 g/cm3(Predicted)
pka
9.47±0.23(Predicted)
Stabilit?t:
Stable, but should be stored cold. Incompatible with strong oxidizing agents.
EPA chemische Informationen

Sicherheit

Dihydrourea Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

colourless crystals

Allgemeine Beschreibung

Colorless prisms.

Reaktivit?t anzeigen

Dihydrourea is an amide. Amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).

Brandgefahr

Flash point data are not available for Dihydrourea, but Dihydrourea is probably combustible.

Dihydrourea Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Dihydrourea Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 4)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.
+undefined18603013401
jack.lin@sincopharmachem.com China 10000 58
Beijing Taiya Jie Technology Development Co., Ltd. 021-33690831-8001 13552411790
postmaster@tyjchem.cn China 1542 55
Hubei Xinyang Medical Technology Co., Ltd 15347293736
2853117764@yongstandards.com China 9999 58
Shaanxi Didu Pharmaceutical Co., Ltd. 17392212881
1095@dideu.com China 5083 58

  • Dihydrourea
  • Hydroxy Urea Impurity 11
  • Urea, N,N'-dihydroxy-
  • Avobenzone Impurity 25
  • 1,3-dihydroxyurea
  • 686-68-0
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