Ammoniumcarbamat

Bezeichnung:Ammoniumcarbamat

CAS-Nr1111-78-0

Englisch Name:AMMONIUM CARBAMATE

CBNumberCB9494286

SummenformelCH6N2O2

Molgewicht78.07

MOL-Datei1111-78-0.mol

Synonyma

Ammoniumcarbamat

Ammoniumcarbamat physikalisch-chemischer 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
Löslichkeit	790g/l
Aggregatzustand	Powder
Farbe	White
PH	10 (100g/l, H2O, 20℃)
Explosionsgrenze	2%
Wasserlöslichkeit	Soluble in cold water and ammonium hydroxide. Slightly soluble in alcohol. Insoluble in acetone.
Merck	14,507
BRN	3914091
Stabilität	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

Kennzeichnung gefährlicher	Xn
R-Sätze:	22-41-38
S-Sätze:	22-24/25-39-26
RIDADR	UN 3077 9 / PGIII
WGK Germany	1
RTECS-Nr.	EY8575000
F	3-10-13-21
TSCA	Yes
HS Code	2924 19 00
Giftige Stoffe Daten	1111-78-0(Hazardous Substances Data)
Toxizität	LD50 orally in Rabbit: 681 - 1470 mg/kg

Gefahreninformationscode (GHS)

AMMONIUM CARBAMATE Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R22:Gesundheitsschädlich beim Verschlucken.
S-Sätze Betriebsanweisung:
S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
crystal(s) powder(s); ammonia odor; white; rhomb; very volatile; forms urea when heated; made from liquid NH3 and solid CO2; used as a fertilizer [HAW93] [MER06]
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
Ammoniating agent, less vigorous than NH3.
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.
Allgemeine Beschreibung
A white crystalline solid used as a fertilizer. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment.
Air & Water Reaktionen
Water soluble.
Reaktivität 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
Poison by intravenous route. See also CARBAMATES
mögliche Exposition
It is used as a fertilizer and ammoniating agent.
Versand/Shipping
UN2757 Carbamate pesticides, solid, toxic,
Inkompatibilitäten
Strong bases, strong oxidizers. Keep away from heat (forms urea), moisture, and direct sunlight.

AMMONIUM CARBAMATE Upstream-Materialien And Downstream Produkte

Ammoniumcarbamat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

1111-78-0, AMMONIUM CARBAMATE Verwandte Suche:

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