Titantrichlorid

Bezeichnung:Titantrichlorid

CAS-Nr7705-07-9

Englisch Name:Titanous chloride

CBNumberCB5375851

SummenformelCl2Ti

Molgewicht118.77

MOL-Datei7705-07-9.mol

Synonyma

Titantrichlorid

Titantrichlorid physikalisch-chemischer Eigenschaften

Schmelzpunkt	440 °C (dec.)(lit.)
Siedepunkt	100 °C
Dichte	1.192 g/mL at 25 °C
Löslichkeit	reacts with H2O
Aggregatzustand	powder
Farbe	Purple
Wasserlöslichkeit	Soluble
Sensitive	Air Sensitive
Merck	14,9481
Stabilität	Stable, but reacts violently with water and is spontaneously flammable in air.
InChIKey	ZWYDDDAMNQQZHD-UHFFFAOYSA-L
CAS Datenbank	7705-07-9(CAS DataBase Reference)
NIST chemische Informationen	Titanium(iii) chloride(7705-07-9)
EPA chemische Informationen	Titanium chloride (TiCl3) (7705-07-9)

Sicherheit

Kennzeichnung gefährlicher	C,F
R-Sätze:	34-37-35-17-14
S-Sätze:	6-26-30-36/37/39-43-45
RIDADR	UN 3264 8/PG 2
WGK Germany	3
RTECS-Nr.	XR1924000
F	10-23
TSCA	Yes
HazardClass	8
PackingGroup	II
HS Code	28273990

Gefahreninformationscode (GHS)

Titanous chloride Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R34:Verursacht Verätzungen.
R37:Reizt die Atmungsorgane.
R35:Verursacht schwere Verätzungen.
R17:Selbstentzündlich an der Luft. Spontaneously flammable in air.
R14:Reagiert heftig mit Wasser.
S-Sätze Betriebsanweisung:
S6:Unter . . . aufbewahren (inertes Gas vom Hersteller anzugeben).
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S30:Niemals Wasser hinzugießen.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S43:Zum Löschen . . . (vom Hersteller anzugeben) verwenden (wenn Wasser die Gefahr erhöht, anfügen: "Kein Wasser verwenden").
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
Chemische Eigenschaften
purple crystalline solid
Physikalische Eigenschaften
Red-violet hexagonal crystals; hygroscopic; density 2.64 g/cm³; decomposes on heating above 425°C; also decomposes in water, evolving heat; soluble in alcohol, acetonitrile and certain amines; insoluble in hydrocarbons and ether.
Verwenden
Titanium Chloride (≥12% HCl Solution) is ued in the optimized gas chromatography tandem mass spectrometry for 1,1''-sulfonylbis[2-(methylthio)ethane] quantification in human urine
Verwenden
As powerful reducing agent, Titanous chlorideb can reduces nitrate to ammonia; when boiled with aqueous SO2, sulfur is separated; hence is used as an aqueous solution for estimation of nitro groups, ferric ions, per-salts, etc. Removes stains, etc. (stripper) in laundering.
synthetische
Titanium trichloride may be prepared by reducing titanium tetrachloride with hydrogen at 600°C. The tetrachloride may alternatively be reduced with aluminum, zinc, magnesium, tin, or by electrolysis.
Allgemeine Beschreibung
A dark violet crystalline solid. Denser than water. Contact may burn skin, eyes, and mucous membranes. May be toxic by ingestion, inhalation and skin absorption. Used to make other chemicals.
Air & Water Reaktionen
Pyrophoric, very reactive with water and moisture in air produces hydrochloric acid, [Merck 11th ed. 1989]. Ignites spontaneously on contact with air; decomposed by water and water vapor forming HCl. [Handling Chemcials Safely 1980. p. 905].
Reaktivität anzeigen
Acidic salts, such as TITANIUM TRICHLORIDE, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions. Ethylene can polymerize at low pressure if catalyzed by titanium halides. (Sundaram, K. M, M. M. Shreehan, E. F. Olszewski. thylene. Kirk-Othmer Encyclopedia of Chemical Technology. John Wiley & Sons, Inc. 2001.)
Hazard
Fire risk in the presence of oxidizing materials. Irritant to skin and tissue; open container only in oxygen-free or inert atmosphere.
Health Hazard
Fire will produce irritating, corrosive and/or toxic gases. Inhalation of decomposition products may cause severe injury or death. Contact with substance may cause severe burns to skin and eyes. Runoff from fire control may cause pollution.
Brandgefahr
Flammable/combustible material. May ignite on contact with moist air or moisture. May burn rapidly with flare-burning effect. Some react vigorously or explosively on contact with water. Some may decompose explosively when heated or involved in a fire. May re-ignite after fire is extinguished. Runoff may create fire or explosion hazard. Containers may explode when heated.
Flammability and Explosibility
Pyrophoric
Sicherheitsprofil
A corrosive irritant to skin, eyes, and mucous membranes. A severe corrosive because it liberates heat and hydrochloric acid upon contact with moisture. If spilled on slun, wipe off with dry cloth before applying water. May ignite spontaneously in air. Flammable when exposed to heat or flame. Reacts violently with K, HF. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of Cl-. See also TITANIUM COMPOUNDS.
läuterung methode
It is a brown purple powder that is very reactive to H2O and pyrophoric when dry. It should be manipulated in a dry box. It is soluble in CH2Cl2 and tetrahydrofuran, and is used as a M solution in these solvents in the ratio of 2:1, and stored under N2. It is a powerful reducing agent. [Ingraham et al. Inorg Synth VI 52 1960.]

Titanous chloride Upstream-Materialien And Downstream Produkte

Titantrichlorid Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

7705-07-9, Titanous chloride Verwandte Suche:

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