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Ammoniumcarbamat

AMMONIUM CARBAMATE Struktur
1111-78-0
CAS-Nr.
1111-78-0
Bezeichnung:
Ammoniumcarbamat
Englisch Name:
AMMONIUM CARBAMATE
Synonyma:
Carbamic acid, monoammonium salt;CARBAMIC ACID AMMONIUM SALT;Ammoniumcarbamat;AMMONIUM CARBAMATE;ammoniumaminoformate;Ammonium carbaminate;Carbamic acid ammonium;Ammonium Carbamate >3196 Impurities SM03-6;AMMONIUM CARBAMATE R. G.
CBNumber:
CB9494286
Summenformel:
CH6N2O2
Molgewicht:
78.07
MOL-Datei:
1111-78-0.mol

Ammoniumcarbamat Eigenschaften

Schmelzpunkt:
59-61°C (subl.)
Siedepunkt:
58.76°C (estimate)
Dichte
1,6 g/cm3
Dampfdruck
100 mm Hg ( 26.7 °C)
Brechungsindex
1.4616 (estimate)
storage temp. 
2-8°C
L?slichkeit
790g/l
Aggregatzustand
Powder
Farbe
White
PH
10 (100g/l, H2O, 20℃)
Explosionsgrenze
2%
Wasserl?slichkeit
Soluble in cold water and ammonium hydroxide. Slightly soluble in alcohol. Insoluble in acetone.
Merck 
14,507
BRN 
3914091
Stabilit?t:
Stable, but may be moisture sensitive. Incompatible with strong oxidizing agents, strong acids, strong bases.
InChIKey
BVCZEBOGSOYJJT-UHFFFAOYSA-N
CAS Datenbank
1111-78-0(CAS DataBase Reference)
EPA chemische Informationen
Ammonium carbamate (1111-78-0)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xn
R-S?tze: 22-41-38
S-S?tze: 22-24/25-39-26
RIDADR  UN 3077 9 / PGIII
WGK Germany  1
RTECS-Nr. EY8575000
3-10-13-21
TSCA  Yes
HS Code  2924 19 00
Giftige Stoffe Daten 1111-78-0(Hazardous Substances Data)
Toxizit?t LD50 orally in Rabbit: 681 - 1470 mg/kg
Bildanzeige (GHS) GHS hazard pictogramsGHS hazard pictograms
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H302 Gesundheitssch?dlich bei Verschlucken. Akute Toxizit?t oral Kategorie 4 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P270, P301+P312, P330, P501
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H318 Verursacht schwere Augensch?den. Schwere Augensch?digung Kategorie 1 Achtung GHS hazard pictogramssrc="/GHS05.jpg" width="20" height="20" /> P280, P305+P351+P338, P310
Sicherheit
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.

Ammoniumcarbamat Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R22:Gesundheitssch?dlich beim Verschlucken.

S-S?tze Betriebsanweisung:

S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.

Chemische Eigenschaften

Ammonium carbamate is a colorless crystalline powder or white powder. Ammonia-like odor. The odor threshold is 5 ppm as NH3 (detection) and 46.8 ppm as NH3 (recognition).

Verwenden

Ammonium carbamate is used in the preparation of fertilizers. It acts as an ammoniating agent. It plays an important role in the formation of carbamoyl phosphate, which is essential for urea cycle and pyrimidines production. In addition to this, it is used in the preparation of trimethylsilyl carbamate.

Air & Water Reaktionen

Water soluble.

Reaktivit?t anzeigen

AMMONIUM CARBAMATE is a carbamate salt. Carbamates are chemically similar to, but more reactive than amides. Like amides they form polymers such as polyurethane resins. Carbamates are incompatible with strong acids and bases, and especially incompatible with strong reducing agents such as hydrides. Flammable gaseous hydrogen is produced by the combination of active metals or nitrides with carbamates. Strongly oxidizing acids, peroxides, and hydroperoxides are incompatible with carbamates. AMMONIUM CARBAMATE is unstable in an alkaline media . AMMONIUM CARBAMATE is incompatible with the following: Strong oxidizers, strongly alkaline pesticides . Moderate fire and explosion hazards when exposed to heat or flame [USCG, 1999].

Hazard

Evolves irritating fumes when heated.

Health Hazard

INHALATION: Irritating to mucous membranes of respiratory tract. EYES: Irritating.

Brandgefahr

Behavior in Fire: Moderate fire and explosion hazards when exposed to heat or flame

Sicherheitsprofil

Ammonium carbamate is Poison by intravenous route. See also CARBAMATES

Versand/Shipping

UN2757 Carbamate pesticides, solid, toxic,

Inkompatibilit?ten

Strong bases, strong oxidizers. Keep away from heat (forms urea), moisture, and direct sunlight.

Ammoniumcarbamat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Ammoniumcarbamat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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1111-78-0(Ammoniumcarbamat)Verwandte Suche:


  • "anhydride"ofammoniumcarbonate
  • Ammonium carbaminate
  • ammoniumaminoformate
  • AMMONIUM CARBAMATE
  • AMMONIUM CARBAMATE R. G.
  • Carbamicacid,monoammoniumsalt
  • Ammoniumcarbamat
  • Ammonium carbamate: (Carbamic acid, ammonium salt)
  • Carbamic acid ammonium
  • AMMONIUM CARBAMATE FOR ANALYSIS EMSURE
  • Ammonium Carbamate >
  • sell Carbamic acid ammonium salt
  • CARBAMIC ACID AMMONIUM SALT
  • Carbamic acid, monoammonium salt
  • Hydroxyurea impurity AJS (ammonium carbamate)
  • *Hydroxy Urea Impurity 3
  • 3196 Impurities SM03-6
  • 1111-78-0
  • 1111-70-0
  • 111-78-0
  • NH2CO2NH4
  • CH3NO2NH3
  • H2NCO2NH4
  • NH2COONH4
  • Puriss p.a.
  • General Use
  • Analytical Chromatography Product Catalog
  • Analytical Reagents
  • Industrial/Fine Chemicals
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