Tetramethylammonium hydroxide pentahydrate
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Tetramethylammonium hydroxide pentahydrate Eigenschaften
- Schmelzpunkt:
- 67-70 °C(lit.)
- Dichte
- 1.829
- Dampfdichte
- 1.1 (vs air)
- Dampfdruck
- 97 mm Hg ( 20 °C)
- storage temp.
- 0-6°C
- Aggregatzustand
- Hygroscopic Crystals
- Farbe
- White
- Geruch (Odor)
- Ammonia like
- Explosionsgrenze
- 36%
- Wasserl?slichkeit
- soluble
- Sensitive
- Air Sensitive & Hygroscopic
- Merck
- 14,9224
- BRN
- 3714235
- Stabilit?t:
- Stable. Incompatible with strong oxidizing agents, strong acids.
- InChIKey
- MYXKPFMQWULLOH-UHFFFAOYSA-M
- CAS Datenbank
- 10424-65-4(CAS DataBase Reference)
- EPA chemische Informationen
- Methanaminium, N,N,N-trimethyl-, hydroxide, pentahydrate (10424-65-4)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | T,C | ||
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R-S?tze: | 24/25-34-44-20/21/22 | ||
S-S?tze: | 26-36/37/39-45 | ||
RIDADR | UN 3423 8/PG 2 | ||
WGK Germany | 1 | ||
RTECS-Nr. | PA0875000 | ||
F | 3-34 | ||
Selbstentzündungstemperatur | 878 °F | ||
TSCA | Yes | ||
HazardClass | 8 | ||
PackingGroup | II | ||
HS Code | 29239000 |
Bildanzeige (GHS) |
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Sicherheit |
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Tetramethylammonium hydroxide pentahydrate Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R24/25:Giftig bei Berührung mit der Haut und beim Verschlucken.R34:Verursacht Ver?tzungen.
R44:Explosionsgefahr bei Erhitzen unter Einschluss.
R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
Chemische Eigenschaften
moist white crystals with an amine odourVerwenden
Tetramethylammonium hydroxide pentahydrate has been used in a study to assess strains of Pseudomnas species by a single-step gas chromatographic characterization procedure. It has also been used in a study to investigate solid-state metal hydride batteries nickel oxyhydroxide-metal hydride and manganese dioxide-metal hydride.Allgemeine Beschreibung
Tetramethylammonium hydroxide pentahydrate is a clathrate hydrate, which shows high proton conductivity. It can readily uptake carbon dioxide. It is a promising candidate for energy devices, gas separation, and gas storage applications.l?uterung methode
It is freed from chloride ions by passage through an ion-exchange column (e.g. Amberlite IRA-400, prepared in its OH-form by passing 2M NaOH until the effluent is free from chloride ions, then washed with distilled H2O until neutral). A modification, to obtain carbonate-free hydroxide, uses the method of Davies and Nancollas [Nature 165 237 1950]. [Beilstein 4 IV 145.]Tetramethylammonium hydroxide pentahydrate Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Tetramethylammonium hydroxide pentahydrate Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 362)Lieferanten
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Jinan Qinmu Fine Chemical Co.,Ltd. | +8618660799346 |
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admin@zlchemi.com | China | 3692 | 58 |
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info@deshangchem.com | China | 662 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21631 | 55 |
Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 |
jack.li@time-chemicals.com | China | 1803 | 55 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 |
info@tnjchem.com | China | 2986 | 55 |
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- MYXKPFMQWULLOH-UHFFFAOYSA-M
- 10424-65-4
- C4H13NO5H2O
- CH34NOH5H2O
- C4H12NHO5H2O
- C4H14NO
- Ammonium Hydroxides (Quaternary)
- Quaternary Ammonium Compounds
- Synthetic Reagents
- Non-Ionic
- Organic Bases
- Detergents
- BioChemical
- Organic Bases
- Ammonium
- Chemical Synthesis
- Ionic Liquids
- Specialty Synthesis
- Synthetic Reagents
- Ammonium Hydroxides (Quaternary)
- Quaternary Ammonium Compounds
- Core Bioreagents
- Detergents A to ZDetergents
- DetergentsDetergents
- Non-Ionic
- Research Essentials
- AmmoniumChemical Synthesis
- Chemical Synthesis
- Ionic Liquids