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Ammonium-5-(2,4,6-trioxoperhydropyrimidin-5-ylidenamino)barbiturat Produkt Beschreibung

Murexide Struktur
3051-09-0
CAS-Nr.
3051-09-0
Bezeichnung:
Ammonium-5-(2,4,6-trioxoperhydropyrimidin-5-ylidenamino)barbiturat
Englisch Name:
Murexide
Synonyma:
CI 56085;MUREXIDE;S NO 1138;Naples red;CI NO 56085;Murexide99%;Murexide 99%;Murexide p.a.;Murexide, 98+%;monoammoniumsalt
CBNumber:
CB3220090
Summenformel:
C8H8N6O6
Molgewicht:
284.19
MOL-Datei:
3051-09-0.mol

Ammonium-5-(2,4,6-trioxoperhydropyrimidin-5-ylidenamino)barbiturat Eigenschaften

Schmelzpunkt:
300 °C
Siedepunkt:
443.25°C (rough estimate)
Dichte
1.5756 (rough estimate)
Brechungsindex
1.8000 (estimate)
storage temp. 
Storage temperature: no restrictions.
Löslichkeit
1g/l
Colour Index 
56085
pka
pK1:0.0;pK2:9.20;pK3:10.50 (25°C)
Aggregatzustand
Solid
Farbe
Reddish-violet
PH
5 (1g/l, H2O, 20℃)
Wasserlöslichkeit
Slightly soluble
Merck 
14,6306
BRN 
3582175
InChIKey
HZRQHQKDQSVFMQ-UHFFFAOYSA-N
NIST chemische Informationen
Ammonium purpurate(3051-09-0)
EPA chemische Informationen
2,4,6(1H,3H,5H)- Pyrimidinetrione, 5-[(hexahydro-2,4,6-trioxo- 5-pyrimidinyl)imino]-, monoammonium salt(3051-09-0)

Sicherheit

Kennzeichnung gefährlicher Xn
R-Sätze: 22-40
S-Sätze: 24/25-22-36/37
WGK Germany  3
TSCA  Yes
HS Code  29335995

Ammonium-5-(2,4,6-trioxoperhydropyrimidin-5-ylidenamino)barbiturat Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R22:Gesundheitsschädlich beim Verschlucken.
R40:Verdacht auf krebserzeugende Wirkung.

S-Sätze Betriebsanweisung:

S24/25:Berührung mit den Augen und der Haut vermeiden.
S22:Staub nicht einatmen.
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.

Chemische Eigenschaften

Bordeaux powder

Verwenden

Indicator for complexometric titrations.

läuterung methode

The sample may be grossly contaminated with uramil, alloxanthine, etc., and may be difficult to purify. It is better to synthesise it from pure alloxanthine [Davidson J Am Chem Soc 58 1821 1936]. Recrystallise it from water. [Kuhn & Lyman Chem Ber 69 1547 1936, Beilstein 25 I 709, 25 III/IV 4236.]

Ammonium-5-(2,4,6-trioxoperhydropyrimidin-5-ylidenamino)barbiturat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Ammonium-5-(2,4,6-trioxoperhydropyrimidin-5-ylidenamino)barbiturat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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3051-09-0(Ammonium-5-(2,4,6-trioxoperhydropyrimidin-5-ylidenamino)barbiturat)Verwandte Suche:


  • 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-[(hexahydro-2,4,6-trioxo-5-pyrimidinyl)imino]-, monoammonium salt
  • 2,4,6(1h,3h,5h)-pyrimidinetrione,5-[(hexahydro-2,4,6-trioxo-5-pyrimidinyl)imin
  • 2,4,6(1H,3H,5H,)-Pyrimidinetrione,5-((hexahydro-2,4,6-trioxo-5-pyrimidinyl)imino)-,monoammoniumsalt
  • 5-[(Hexahydro-2,4,6-trioxo-5-pyrimidinyl)imi-no]-2,4,6(1H,3H,5H)-pyrimidinetionemonoam-moniumsalt
  • 5-[(Hexahydro-2,4,6-trioxo-5-pyrimidinyl)imino]-2,4,6(1H,3H,5H)-pyrimidinetrione monoammonium salt
  • Acid ammonium purpurate
  • Ammonium salt purpuric acid
  • Barbituric acid, 5,5'-nitrilodi-, monoammonium salt
  • monoammoniumsalt
  • MUREXIDE (C.I. 56085)
  • Murexide Powder ACS
  • MUREXIDE extrapure AR
  • 5,5μ-Nitrilodibarbituric acid monoammonium salt, Ammonium purpurate
  • 5,5'-Nitrilodibarbituric acid
  • Azanium 2,6-dioxo-5-[(2,4,6-trioxo-1,3-diazinan-5-ylidene)amino]-3H-pyrimidin-4-olate
  • 5-[(Hexahydro-2,4,6-trioxopyrimidine-5-yl)imino]-2,4,6(1H,3H,5H)-pyrimidinetrione·ammonia
  • Ammonium purprate
  • Murexide (CI x 56085)
  • 5,5′-Nitrilodibarbituric acid monoammonium
  • Ammonium 5-(2,4,6-trioxoperhydropyrimidin-5-
  • ylideneamino)barbiturate
  • Murexide, indicator for metal titration
  • Murexide p.a.
  • MUREXIDE (AMMONIUM PURPURATE) METAL INDI
  • Murexide, ACS reagent, indicator
  • 5-[(2,4,6-trioxohexahydropyrimidin-5-yl)imino]pyrimidine-2,4,6(1H,3H,5H)-trione ammoniate
  • ammonium 2,6-dioxo-5-[(2,4,6-trioxotetrahydropyrimidin-5(2H)-ylidene)amino]-1,2,3,6-tetrahydropyrimidin-4-olate
  • Ammonium urea acid indicator
  • Murexide, indicator, ACS reagent
  • CALCIUM HARDNESS INDICATOR
  • CALCIUM HARDNESS INDICATOR TABLETS
  • CI 56085
  • CI NO 56085
  • 5,5'-NITRILODIBARBITURIC ACID MONOAMMONIUM SALT
  • ammonium 5-(2,4,6-trioxoperhydropyrimidin-5-ylideneamino)barbiturate
  • AMMONIUM PERPURATE
  • AMMONIUM PURPURATE
  • AMMONIUM PURPURATE ACID
  • S NO 1138
  • MUREXIDE
  • MUREXIDE INDICATOR
  • murexide,ammoniumpurpurate
  • Naples red
  • Acid ammonium purpurate,Ammonium purpurate,5,5'-Nitrilodibarbituric acid ammonium salt
  • Purpuric Acid, Ammonium Salt
  • MUREXIDE A.C.S. REAGENT
  • MUREXIDE FOR COMPLEXOMETRY
  • MUREXIDE REDDISH-BROWN CRYSTALS
  • MUREXIDE (AMMONIUM PURPURATE) METAL INDICATOR ACS
  • AmmoniumPurpurateGr
  • Murexide99%
  • Murexide, 98+%
  • AMMONIUM PURPURATE GR (Murexide C.I.No 56085 )
  • Murexide 99%
  • 5,5'-Nitrilodibarbituric acid ammonium derivative
  • Ammonium 5,5'-nitrilodibarbiturate, Ammonium perpurate
  • MUREXIDEMUREXIDEMUREXIDE
  • 3051-09-0
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