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Diammoniumhydrogen-2-hydroxypropan-1,2,3-tricarboxylat

Ammonium citrate dibasic Struktur
3012-65-5
CAS-Nr.
3012-65-5
Bezeichnung:
Diammoniumhydrogen-2-hydroxypropan-1,2,3-tricarboxylat
Englisch Name:
Ammonium citrate dibasic
Synonyma:
AMMONIUM CITRATE;iammoniumcitrate;diammoniumcitrate;Ammonium Citrates;Citric acid·2ammonia;Ammonium citrate dib;Citrate (diammonium);dibasicammoniumcitrate;CITRIC ACID, DIAMMONIUM;AMMONIUM HYDROGENCITRATE
CBNumber:
CB0112349
Summenformel:
C6H14N2O7
Molgewicht:
226.18
MOL-Datei:
3012-65-5.mol

Diammoniumhydrogen-2-hydroxypropan-1,2,3-tricarboxylat Eigenschaften

Schmelzpunkt:
185 °C (dec.)(lit.)
Siedepunkt:
100 °C(lit.)
Dichte
1.22 g/mL at 20 °C
Dampfdichte
1.8 (vs air)
Brechungsindex
1.4650 (estimate)
storage temp. 
Store at +5°C to +30°C.
L?slichkeit
H2O: 1 M at 20 °C, clear, colorless
Aggregatzustand
Solid
Farbe
White
PH
5.48(1 mM solution);5.29(10 mM solution);5.04(100 mM solution);6.16(1000 mM solution)
Geruch (Odor)
Slight ammonia odor
S?ure-Base-Indikators(pH-Indikatoren)
5.2
Wasserl?slichkeit
Soluble in water. Slightiy soluble in alcohol.
maximale Wellenl?nge (λmax)
λ: 260 nm Amax: ≤0.05
λ: 280 nm Amax: ≤0.03
Merck 
14,512
BRN 
4925760
Stabilit?t:
Stable.
InChIKey
YXVFQADLFFNVDS-UHFFFAOYSA-N
LogP
-2.840
CAS Datenbank
3012-65-5(CAS DataBase Reference)
EPA chemische Informationen
Diammonium citrate (3012-65-5)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xi
R-S?tze: 36/37/38-36/37
S-S?tze: 26-36
RIDADR  UN 9087
WGK Germany  3
RTECS-Nr. GE7545000
8
TSCA  Yes
HS Code  29181500
Giftige Stoffe Daten 3012-65-5(Hazardous Substances Data)
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
Sicherheit
P264 Nach Gebrauch gründlich waschen.
P264 Nach Gebrauch gründlich waschen.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P302+P352 BEI BERüHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckm??ig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.
P332+P313 Bei Hautreizung: ?rztlichen Rat einholen/?rztliche Hilfe hinzuziehen.
P337+P313 Bei anhaltender Augenreizung: ?rztlichen Rat einholen/?rztliche Hilfe hinzuziehen.

Diammoniumhydrogen-2-hydroxypropan-1,2,3-tricarboxylat Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R36/37:Reizt die Augen und die Atmungsorgane.

S-S?tze Betriebsanweisung:

S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.

Chemische Eigenschaften

white crystalline powder

Verwenden

Ammonium citrate dibasic is generally used as a component of matrix solution in matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry analysis. It can also be used as both the carbon and nitrogen source to synthesize fluorescent nitrogen-doped carbon nanoparticles (CNPs).

Definition

ChEBI: A citrate salt in which two of the three carboxy groups are deprotonated and associated with ammonium ions as counter-cations.

Allgemeine Beschreibung

Ammonium citrate is a white granular solid. Ammonium citrate dibasic is soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Ammonium citrate dibasic is used in pharmaceuticals, and in chemical analysis.

Air & Water Reaktionen

Water soluble.

Reaktivit?t anzeigen

Salts, basic, such as AMMONIUM CITRATE, are generally soluble in water. The resulting solutions contain moderate concentrations of hydroxide ions and have pH's greater than 7.0. They react as bases to neutralize acids. These neutralizations generate heat, but less or far less than is generated by neutralization of the bases in reactivity group 10 (Bases) and the neutralization of amines. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible.

Health Hazard

Inhalation causes respiratory irritation. Ingestion causes diarrhea. Contact with eyes causes mild irritation.

Brandgefahr

Special Hazards of Combustion Products: Toxic ammonia gas may form in fire.

m?gliche Exposition

It is used to make pharmaceuticals; rust-proofing compounds and plasticizers; as a food additive; stabilizing agent.

Versand/Shipping

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

Inkompatibilit?ten

Contact with strong caustics causes the release of ammonia gas.

Waste disposal

May be flushed to sewer with large volumes of water.

Diammoniumhydrogen-2-hydroxypropan-1,2,3-tricarboxylat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Diammoniumhydrogen-2-hydroxypropan-1,2,3-tricarboxylat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 446)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Jiangsu Kolod Food Ingredients Co.,Ltd.
+8618805133257
sales3257@jskolod.com China 132 60
Hebei Weibang Biotechnology Co., Ltd
+8615531157085
abby@weibangbio.com China 8810 58
Shaanxi Dideu Medichem Co. Ltd
+86-029-81138252 +86-18789408387
1057@dideu.com China 3959 58
Hebei Fengjia New Material Co., Ltd
+86-0311-87836622 +86-17333973358
sales06@hbduling.cn China 8051 58
Hebei Kingfiner Technology Development Co.Ltd
+86-15532196582 +86-15373005021
lisa@kingfinertech.com China 3010 58
airuikechemical co., ltd.
+undefined86-15315557071
sales02@sdzhonghuimaterial.com China 983 58
Hebei Zhuanglai Chemical Trading Co Ltd
+86-16264648883 +86-16264648883
niki@zlchemi.com China 2691 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21634 55
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3619 58
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29880 58

3012-65-5(Diammoniumhydrogen-2-hydroxypropan-1,2,3-tricarboxylat)Verwandte Suche:


  • CITRIC ACID AMMONIUM SALT
  • CITRIC ACID, AMMONIUM SALT, DIBASIC
  • CITRIC ACID, DIAMMONIUM
  • CITRIC ACID, DIAMMONIUM, DIBASIC
  • CITRIC ACID DIAMMONIUM SALT
  • CITRIC ACID TRIAMMONIUM SALT
  • DI-AMMONIUM HYDROGEN CITRATE
  • AMMONIUM CITRATE
  • AMMONIUM CITRATE, DIBASIC
  • AMMONIUM CITRATE TRIBASIC
  • AMMONIUM HYDROGENCITRATE
  • dibasicammoniumcitrate
  • diammonium hydrogen 2-hydroxypropane-1,2,3-tricarboxylate
  • Ammonium citrate dibasic;di-Ammonium hydrogen citrate; Ammonium citrate
  • AMMONIUM CITRATE DIBASIC SOLUTION 2.5M*
  • DI-AMMONIUM HYDROGEN CITRATE R. G.
  • AMMONIUM HYDROGENCITRATE, 98%, A.C.S. RE AGENT
  • AMMONIUM HYDROGENCITRATE 98% A.C.S. &
  • CITRIC ACID DIAMMONIUM CRYSTALLINE
  • AmmoniumCitrateDibasicC6H14O7N2
  • Citric acid, diaMMoniuM salt, ACS reagent
  • Citric acid, diaMMoniuM salt, 99+%, for biocheMistry
  • DI-AMMONIUM HYDROGEN CITRATE FOR ANALYSI
  • 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, aMMoniuM salt (1:2)
  • Diammonium hydrogen citrate solution
  • Diammonium citrate,Ammonium Citrate Dibasic
  • Ammonium citrate dibasic puriss., >=98%
  • Ammonium citrate dibasic Vetec(TM) reagent grade, 98%
  • SALT ACTIVATED NUCLEASE - BIOTECHN. 25KU
  • SALT ACTIVATED NUCLEASE - BIOTECHN. 5KU
  • AMMONIUM CITRATE DIBASIC BIOXTRA, >=
  • di-Ammonium hydrogen citrate for analysis EMSURE ACS,Reag. Ph Eur
  • Ammonium citrate dibasicFCC, 98.0-103.0% (Titration)
  • 1,2,3-Propanetricarboxylicacid,2-hydroxy-,diammoniumsalt
  • 2,3-propanetricarboxylicacid,2-hydroxy-diammoniumsalt
  • ammoniummonohydrogencitrate
  • diammoniumcitrate
  • diammoniumcitrate(secondary)
  • AmmoniumHydrogenCarbonateExtraPure
  • AmmoniumHydrogenCarbonateGr
  • CitricAcid,DiammoniumiumSalt
  • Di-AmmoniumHydrogenCitrateE.P.
  • DiammoniumGlycyrrhizinateCitrate
  • Diammoniumhydrogenecitrate
  • Ammoniium citrate tribasic
  • AMMONIUM CITRATE DIBASIC, REAG.
  • AMMONIUM CITRATE, DIBASIC REAGENT (ACS)
  • ammonium citrate dibasic solution
  • ammonium hydrogen citrate solution
  • citric acid diammonium salt, acs
  • Ammonium Citrates
  • diazanium 3-carboxy-3-hydroxy-pentanedioate
  • Citric acid diammonium salt, ACS, 98.0-103.0%
  • Citric acid diammonium salt, 99+%
  • Citric acid ammonium salt, Diammonium hydrogen citrate
  • Ammonium hydrogen citrate solution, Diammonium hydrogen citrate solution
  • Ammonium citrate dibasic, Citric acid ammonium salt, Diammonium hydrogen citrate
  • Citric acid·2ammonia
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