Diammoniumtartrat

Bezeichnung:Diammoniumtartrat

CAS-Nr3164-29-2

Englisch Name:Ammonium L-tartrate

CBNumberCB3294998

SummenformelC4H12N2O6

Molgewicht184.15

MOL-Datei3164-29-2.mol

Synonyma

Diammoniumtartrat

Diammoniumtartrat physikalisch-chemischer Eigenschaften

Schmelzpunkt	decomposes [CRC10]
Siedepunkt	318.08°C (rough estimate)
alpha	32.4 º (c=1.84, H2O)
Dichte	1.601 g/mL at 25 °C(lit.)
Dampfdruck	0.001Pa at 20℃
Brechungsindex	1.4800 (estimate)
storage temp.	room temp
Löslichkeit	H₂O: 1 M at 20 °C, clear, colorless
Aggregatzustand	crystalline
Wichte	1.601
Farbe	White semi-transparent
PH	6.0-7.5 (25℃, 1M in H2O)
Säure-Base-Indikators(pH-Indikatoren)	5 - 7
Wasserlöslichkeit	63 g/L (15 ºC)
Sensitive	Hygroscopic
maximale Wellenlänge (λmax)	λ: 260 nm Amax: 0.052 λ: 280 nm Amax: 0.039
BRN	6120352
Stabilität	Stable. Incompatible with strong acids.
LogP	-5.6 at 20℃
CAS Datenbank	3164-29-2(CAS DataBase Reference)
NIST chemische Informationen	Ammonium tartrate(3164-29-2)
EPA chemische Informationen	Diammonium tartrate (3164-29-2)

Sicherheit

Kennzeichnung gefährlicher	Xn
R-Sätze:	20/21/22-36/37/38
S-Sätze:	24/25-36-26
RIDADR	UN 3077 9 / PGIII
WGK Germany	3
RTECS-Nr.	WW8050000
TSCA	Yes
HS Code	29181300
Giftige Stoffe Daten	3164-29-2(Hazardous Substances Data)

Gefahreninformationscode (GHS)

Ammonium L-tartrate Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R20/21/22:Gesundheitsschädlich beim Einatmen,Verschlucken und Berührung mit der Haut.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S24/25:Berührung mit den Augen und der Haut vermeiden.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
Chemische Eigenschaften
white crystalline powder
Chemische Eigenschaften
Ammonium tartrate is a colorless crystalline or white granular solid.
Verwenden
Ammonium L-(+)-tartrate finds application in the textile and pharmaceutical industries. It is also used to study protein structural analysis, biochemicals and reagents, biological buffers, chelators and proteomics. It acts as a nitrogen source in biological applications and cell culture media. Further, it is used in the study of crystal optimization research and preliminary diffraction data analysis of the Smad1 MH1 domain bonded to a palindromic SBE DNA element.
Verwenden
Textile industry, medicine.
Definition
ChEBI: An organic salt that is the diammonium salt of L-(+)-tartaric acid.
Flammability and Explosibility
Not classified
Sicherheitsprofil
Poison by intravenous route. Moderately toxic by subcutaneous route. When heated to decomposition it emits very toxic fumes of NH3 and NOx.
mögliche Exposition
Ammonium tartrate is used in the textile industry and in medicine.
Versand/Shipping
UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.
Inkompatibilitäten
Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Strong oxidizers, especially potassium chlorate, sodium nitrite may cause violent reactions.
Waste disposal
Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed. May be buried in a chemical waste landfill in accordance with federal, state, and local statutes; or, if oxidized and neutralized, it may be sent to a municipal sewage treatment plant for biological treatment.

Ammonium L-tartrate Upstream-Materialien And Downstream Produkte

Diammoniumtartrat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

3164-29-2, Ammonium L-tartrate Verwandte Suche:

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