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Diammoniumcarbonat Produkt Beschreibung

Ammonium carbonate Struktur
506-87-6
CAS-Nr.
506-87-6
Bezeichnung:
Diammoniumcarbonat
Englisch Name:
Ammonium carbonate
Synonyma:
Glucitol;hartshorn;crystalammonia;HARTSHORN SALT;BROMOCRESOL GRE;ammoniumcarbonat;SALT OF HARTSHORN;AMMONIUM CARBONATE;diammoniumcarbonate;AMMONIU BICARBONATE
CBNumber:
CB9393644
Summenformel:
CH8N2O3
Molgewicht:
96.09
MOL-Datei:
506-87-6.mol

Diammoniumcarbonat Eigenschaften

Schmelzpunkt:
58 °C
Siedepunkt:
179.58°C (rough estimate)
Dampfdichte
2.7 (vs air)
Brechungsindex
1.4616 (estimate)
storage temp. 
Store at RT.
Löslichkeit
H2O: 0.1 g/mL at 25 °C, clear, colorless
Aggregatzustand
Solid
Farbe
White to yellow
Wasserlöslichkeit
SOLUBLE
Sensitive 
Hygroscopic
Merck 
14,508
BRN 
3627235
CAS Datenbank
506-87-6(CAS DataBase Reference)
EPA chemische Informationen
Carbonic acid, diammonium salt(506-87-6)
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
Kennzeichnung gefährlicher Xn
R-Sätze: 22-52/53
S-Sätze: 24/25
RIDADR  UN 9084
WGK Germany  1
RTECS-Nr. BP1925000
13
TSCA  Yes
HS Code  28369940
Giftige Stoffe Daten 506-87-6(Hazardous Substances Data)
Bildanzeige (GHS)
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H302 Gesundheitsschädlich bei Verschlucken. Akute Toxizität oral Kategorie 4 Warnung P264, P270, P301+P312, P330, P501
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung P264, P280, P305+P351+P338,P337+P313P
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizität (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung
Sicherheit
P261 Einatmen von Staub vermeiden.
P304+P340 BEI EINATMEN: Die Person an die frische Luft bringen und für ungehinderte Atmung sorgen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.
P405 Unter Verschluss aufbewahren.

Diammoniumcarbonat Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R22:Gesundheitsschädlich beim Verschlucken.

S-Sätze Betriebsanweisung:

S24/25:Berührung mit den Augen und der Haut vermeiden.

Chemische Eigenschaften

Anunonium carbonate is a white water-soluble, volatile solid prepared by reaction of NH4OH and CO2 and crystallizing from dilute alcohol. Ammonium carbonate loses NH3,CO2, and H20 at ordinary temperatures, and rapidly at 58°C.

Chemische Eigenschaften

Ammonium carbonate is a colorless crystal or white lumpy powder with a strong ammonia odor. The odor specific gravity (gas)52.7; Threshold is ,5 ppm as ammonia gas.

Verwenden

Ammonium Carbonate is a dough strengthener, a leavening agent, a ph control agent, and a texturizer. it is prepared by the sublima- tion of a mixture of ammonium sulfate and calcium carbonate, and occurs as a white powder or a hard, white translucent mass.

Verwenden

Pharmaceutic aid (source of ammonia).

Definition

A mixture of ammonium acid carbonate and ammo- nium carbamate.

Definition

ammonium carbonate: A colourlessor white crystalline solid,(NH4)2CO3, usually encountered asthe monohydrate. It is very soluble incold water. The compound decomposesslowly to give ammonia, water,and carbon dioxide. Commercial ‘ammoniumcarbonate’ is a double saltof ammonium hydrogencarbonateand ammonium aminomethanoate(carbamate), NH4HCO3.NH2COONH4.This material is manufactured byheating a mixture of ammoniumchloride and calcium carbonate andrecovering the product as a sublimedsolid. It readily releases ammoniaand is the basis of sal volatile. It isalso used in dyeing and wool preparationand in baking powders.

Allgemeine Beschreibung

A colorless crystalline solid or a white powder with a strong odor of ammonia. Noncombustible. The primary hazard is the threat to the environment. Immediate steps should be taken to limit spread to the environment. Used to make other ammonium compounds, in pharmaceuticals, in food processing.

Air & Water Reaktionen

Water soluble.

Reaktivität anzeigen

Ammonium carbonate decomposes when heated to give gaseous ammonia and gaseous carbon dioxide. Reaction is non-explosvie. Causes decomposition of sodium hypochlorite within a few seconds [Mellor 2 Supp. 1:550 1956].

Hazard

Evolves irritating fumes when heated.

Health Hazard

Inhalation causes irritation of nose and throat. Ingestion may cause gastric irritation. Contact with eyes or skin causes irritation.

Landwirtschaftliche Anwendung

Ammonium carbonate, (NH4)2CO3, is an intermediate product formed during the synthesis of urea. Ammonium carbonate on decomposition yields urea and water.

Sicherheitsprofil

Poison by subcutaneous and intravenous routes. When heated to decomposition it emits toxic fumes of NO, and NH3.

mögliche Exposition

It is used in dyeing, tanning, medicines, fire extinguishers; to make casein glue; ammonia salts; and baking powders. A laboratory reagent.

Versand/Shipping

UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

Inkompatibilitäten

Acids, acid salts; salts of iron and zinc, alkaloids, calomel and tartar emetic. Keep cool, below 38 C. Contact with inorganic acids may form CO2, heat, and dangerous spattering.

Waste disposal

Slowly deposit in a large container of water. Add excess amounts of soda ash and let stand for 24 hours. Decant to another container, neutralize with hydrochloric acid, and drain with an excess of water. Ship to landfill.

Diammoniumcarbonat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Diammoniumcarbonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 194)Lieferanten
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Hebei Guanlang Biotechnology Co., Ltd.
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+86-0311-66562153 sales@crovellbio.com CHINA 406 50
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32452 55
Anhui Royal Chemical Co., Ltd.
+86-025-86736275
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Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3623 58
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+8619930501651
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Hubei xin bonus chemical co. LTD
13657299721
zhangyuzhu@xhlchem.com CHINA 17424 58

506-87-6(Diammoniumcarbonat)Verwandte Suche:


  • diammoniumcarbonate(ammoniumcarbonate)
  • hartshorn
  • carbonated’ammoniaque
  • carbonicacid,diammoniumsalt
  • crystalammonia
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  • Ammonium carbonate, ACS, NH3 30.0+%
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  • SALT OF HARTSHORN
  • HARTSHORN SALT
  • AMMONIUM CARBONATE
  • AMMONIUM CARBONATE BUFFER
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  • AMMONIUM CARBONATE SOLUTION R
  • Ammonium sesquicarbonate
  • AMMONIU BICARBONATE
  • AMMONIUM CARBONATE, A.C.S. REAGENT
  • AMMONIUM CARBONATE, ACS, 30-33%
  • 2,4,6-Tribromanisole, Pestanal
  • Ammonium carbonate, NF
  • AMMONIUM CARBONATE, 99.999%
  • AmmoniumCarbonateA.R.
  • NH4HCO3NH2COONH4
  • NH42CO3H2O
  • ApproxNH42CO3
  • 506-87-6
  • Ammoniumcarbonate,Puratronic,99.999%(metalsbasis)
  • Ammonium carbonate, for analysis
  • Ammonium carbonate, for analysis ACS
  • AMMONIUM CARBONATE REAGENT (ACS), LUMPS
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  • AMMONIUMCARBONATE,LUMPS,HPLCGRADE
  • AMMONIUMCARBONATE,POWDER,TECHNICAL
  • AMMONIUM CARBONATE: NH3 CA 30%
  • Glucitol
  • ammoniasesquicarbonate
  • ammoniumcarbonat
  • AMMONIUM CARBONATE, 99.999% METALS BASIS
  • AMMoniuM Carbonate (AS)
  • Ammonium carbonate 99.99%
  • AMMoniuM Carbonate, LuMp, HPLC Grade
  • AMMoniuM carbonate, for analysis 500GR
  • AMMoniuM carbonate, for analysis ACS 25GR
  • AmmoniumCarbonate(AS),Crystalammonia
  • Ammonium carbonate 99.999% trace metals basis
  • Ammonium carbonate ACS reagent, >=30.0% NH3 basis
  • Ammonium carbonate puriss., meets analytical specification of NF, Ph.Franc., FCC
  • Ammonium carbonate Vetec(TM) reagent grade
  • BROMOCRESOL GRE
  • Ammonium carbonate, NH3 30.0+%, ACS
  • Ammonium Carbonate, Meets analytical specification of NF, Ph.Franc.,FCC
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