Trometamol Produkt Beschreibung

Tris Base Struktur
77-86-1
  • CAS-Nr.77-86-1
  • Bezeichnung:Trometamol
  • Englisch Name:Tris Base
  • Synonyma:Trometamol
    THAM;TRIS;Tham-E;Trizma;riladyl;thamset;TRISMAT;8VTE 1L;Pehanorm;Talatrol
  • CBNumber:CB8336488
  • Summenformel:C4H11NO3
  • Molgewicht:121.14
  • MOL-Datei:77-86-1.mol
Trometamol physikalisch-chemischer Eigenschaften
  • Schmelzpunkt: :167-172 °C(lit.)
  • Siedepunkt: :219-220 °C10 mm Hg(lit.)
  • Dichte :1,353 g/cm3
  • Dampfdruck :0.0267 hPa (20 °C)
  • Brechungsindex :1.4170 (estimate)
  • Flammpunkt: :219-220°C/10mm
  • storage temp.  :2-8°C
  • Löslichkeit :H2O: 4 M at 20 °C, clear, colorless
  • Aggregatzustand :crystalline
  • Farbe :white
  • PH :10.5-12.0(4 m in water, 25 °C)
  • pka :8.1(at 25℃)
  • Säure-Base-Indikators(pH-Indikatoren) :7 - 9
  • Wasserlöslichkeit :550 g/L (25 ºC)
  • Sensitive  :Hygroscopic
  • maximale Wellenlänge (λmax) :λ: 260 nm Amax: 0.10
    λ: 280 nm Amax: 0.08
  • Merck  :14,9772
  • BRN  :741883
  • Stabilität: :Stable. Incompatible with bases, strong oxidizing agents. Protect from moisture.
  • InChIKey :LENZDBCJOHFCAS-UHFFFAOYSA-N
  • CAS Datenbank :77-86-1(CAS DataBase Reference)
  • NIST chemische Informationen :1,3-Propanediol, 2-amino-2-(hydroxymethyl)-(77-86-1)
  • EPA chemische Informationen :1,3-Propanediol, 2-amino-2-(hydroxymethyl)- (77-86-1)
Sicherheit

Tris Base Chemische Eigenschaften,Einsatz,Produktion Methoden

  • R-Sätze Betriebsanweisung: R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
  • S-Sätze Betriebsanweisung: S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
    S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
    S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
  • Chemische Eigenschaften White, crystalline solid. PH (0.1M aqueous solution) 10.6, corrosive to copper, brass, aluminum. Solubility in water 80 g/100 cc (20C). Combustible.
  • Verwenden tromethamine can help mask odor in a formulation. It is also used as a buffer, keeping product pH stable.
  • Verwenden In the synthesis of surface-active agents, vulcanization accelerators, pharmaceuticals. As emulsifying agent for cosmetic creams and lotions, mineral oil and paraffin wax emulsions, leather dressings, textile specialties, polishes, cleaning Compounds, so-called soluble oils. Absorbent for acidic gases. Biological buffer.
  • Trademarks Tham (Hospira).
  • Biologische Aktivität Commonly used laboratory reagent
  • läuterung methode TRIS can ordinarily be obtained in highly pure form suitable for use as an acidimetric standard. If only impure material is available, it should be crystallised from 20% EtOH, aqueous MeOH (m 171.1o) or isopropanol (m 172-173o). Dry it in a vacuum desiccator over P2O5 or CaCl2. Alternatively, it is dissolved in twice its weight of water at 55-60o, filtered, concentrated to half its volume and poured slowly, with stirring, into about twice its volume of EtOH. The crystals which separate on cooling to 3-4o are filtered off, washed with a little MeOH, air dried by suction, then finally ground and dried in a vacuum desiccator over P2O5. It has also been recrystallised from water, MeOH or aqueous MeOH, and vacuum dried at 80o for 2 days. [Beilstein 4 H 303, 4 III 857, 4 IV 1903.]
Tris Base Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Trometamol Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
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77-86-1, Tris Base Verwandte Suche:
  • Tris(hydroxymethyl)aminoethane 77-86-1 Trometamol
  • Tris base 77-86-1 Tris(hydroxymethyl)aminomethane
  • 2-amino-2-(hydroxymethyl)-3-propanediol
  • 2-Amino-2-hydroxymethylpropanediol
  • 2-Amino-2-methylol-1,3-propanediol
  • 3-Propanediol,2-amino-2-(hydroxymethyl)-1
  • Addex-Tham
  • Amino-2-(hydroxymethyl)-1,3-propanediol
  • Aminotrimethylolmethane
  • Aminotris(hydroxymethyl)methane
  • Apiroserum Tham
  • Methanamine, 1,1,1-tris(hydroxymethyl)-
  • Methylamine, 1,1,1-tris(hydroxymethyl)-
  • minotri(hydroxymethyl)methane
  • Pehanorm
  • rigmo base
  • riladyl
  • Talatrol
  • Tham-E
  • thamset
  • Tris amino molecular biology grade
  • Tris amino ultra pure standard
  • Tris buffertris-hydroxymethyl-aminomethan
  • tris(bufferingagent)
  • 1,1,1-tris(hydroxymethyl)-methanamin
  • 1,1,1-tris(hydroxymethyl)-methylamin
  • 1,1,1-tris(hydroxymethyl)methylamine
  • 1,3-Propanediol,2-amino-2-(hydroxymethyl)-
  • Tris(hydroxymethyl)amino-methan
  • tris(hydroxymethyl)aminomethane(tris)
  • Tris(hydroxymethyl)methanamine
  • Tris, free base
  • tris[bufferingagent]
  • Trisamin
  • trisaminebuffer
  • Trisaminol
  • tris-hydroxymethyl-aminomethan
  • Trispuffer
  • Tris-steril
  • Trizma
  • Trometamole
  • Tromethamin
  • Tromethamine (CTFA)
  • Tromethanmin
  • Tutofusin tris
  • TRIS[HYDROXYMETHYL] AMINOETHANE
  • TRIS BASE
  • TRIS BUFFER
  • TRIS BUFFER PH 7.5
  • TRIS BUFFER PH 8.0
  • TRIS BUFFER PH 8.8
  • TRIS BUFFER SUBSTANCE
  • TRISAMINE
  • TRIS AMINO
  • TRIMETHYLOL AMINOMETHANE
  • TROMETHANE
  • TROMETHANOL
  • TRIZMA BASE