1,1-Diphenylharnstoff Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

white crystals

Allgemeine Beschreibung

Needles or white crystals.

Air & Water Reaktionen

1,1-diphenylurea may be sensitive to prolonged exposure to air or light. . Insoluble in water.

Reaktivit?t anzeigen

1,1-diphenylurea 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 for 1,1-diphenylurea are not available, but 1,1-diphenylurea is probably combustible.

l?uterung methode

Crystallise 1,1-diphenylurea from MeOH. [Beilstein for 1,3 12 IV 741.]

1,1-Diphenylharnstoff Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

1,1-Diphenylharnstoff Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Hangzhou J&H Chemical Co., Ltd.	0571-87396432	sales@jhechem.com	China	14916	59
QUALITY CONTROL SOLUTIONS LTD.	+86-0755-66853366 +8613670046396	export03@qcsrm.com	China	24342	58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	029-029-81120477 17792793610	1033@dideu.com	China	9996	58
Merck KGaA	21-20338288	ordercn@merckgroup.com	China	6038	58

603-54-3(1,1-Diphenylharnstoff)Verwandte Suche:

---

• Asym-Diphenylurea
• 603-54-3