Trichlorethylsilan

Bezeichnung:Trichlorethylsilan

CAS-Nr115-21-9

Englisch Name:Ethyltrichlorosilane

CBNumberCB1852886

SummenformelC2H5Cl3Si

Molgewicht163.51

MOL-Datei115-21-9.mol

Synonyma

Trichlorethylsilan

Trichlorethylsilan physikalisch-chemischer Eigenschaften

Schmelzpunkt	−106 °C(lit.)
Siedepunkt	99 °C(lit.)
Dichte	1.238 g/mL at 25 °C(lit.)
Dampfdruck	36 hPa (20 °C)
Brechungsindex	n20/D 1.425(lit.)
Flammpunkt	57 °F
storage temp.	Store below +30°C.
Löslichkeit	soluble in Ether,Benzene
Aggregatzustand	liquid
Farbe	colorless
Wichte	1.238
Explosionsgrenze	2.68%(V)
Hydrolytic Sensitivity	8: reacts rapidly with moisture, water, protic solvents
Sensitive	moisture sensitive
CAS Datenbank	115-21-9(CAS DataBase Reference)
NIST chemische Informationen	Ethyltrichlorosilane(115-21-9)
EPA chemische Informationen	Trichloroethylsilane (115-21-9)

Sicherheit

Kennzeichnung gefährlicher	F,T+,C
R-Sätze:	11-14-22-26-34-37-35-20/22
S-Sätze:	26-28-36/37/39-45
RIDADR	UN 1196 3/PG 2
WGK Germany	1
RTECS-Nr.	VV4200000
F	19-21
Selbstentzündungstemperatur	385 °C
TSCA	Yes
HS Code	2931 90 00
HazardClass	3.1
PackingGroup	II
Giftige Stoffe Daten	115-21-9(Hazardous Substances Data)
Toxizität	LD50 orally in Rabbit: 1330 mg/kg

Gefahreninformationscode (GHS)

Ethyltrichlorosilane Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R11:Leichtentzündlich.
R14:Reagiert heftig mit Wasser.
R22:Gesundheitsschädlich beim Verschlucken.
R26:Sehr giftig beim Einatmen.
R34:Verursacht Verätzungen.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S28:Bei Berührung mit der Haut sofort abwaschen mit viel . . . (vom Hersteller anzugeben).
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
Chemische Eigenschaften
Ethyl trichlorosilane is a colorless liquid with an irritating odor
Chemische Eigenschaften
clear colorless liquid
Verwenden
Intermediate for silicones.
Vorbereitung Methode
Manufactured by reaction of ethylene and trichlorosilane in the presence of a peroxide catalyst.
Allgemeine Beschreibung
A colorless fuming liquid with a pungent odor. Flash point 57°F. Boiling point 211.1°F (99.5°C). Vapor and liquid may cause burns. Denser than water. Vapors heavier than air.
Reaktivität anzeigen
Chlorosilanes, such as Ethyltrichlorosilane, are compounds in which silicon is bonded to from one to four chlorine atoms with other bonds to hydrogen and/or alkyl groups. Chlorosilanes react with water, moist air, or steam to produce heat and toxic, corrosive fumes of hydrogen chloride. They may also produce flammable gaseous H2. They can serve as chlorination agents. Chlorosilanes react vigorously with both organic and inorganic acids and with bases to generate toxic or flammable gases.
Hazard
Flammable, dangerous fire risk, may form explosive mixture with air. A strong irritant.
Health Hazard
Vapor and liquid cause burns. Do not inhale or expose eyes to vapor. Vapor may damage eyes even if not immediately painful.
Brandgefahr
Trichloroethylsilane may form explosive mixtures with air. Its vapors are heavier than air and may travel a considerable distance to a source of ignition and flash back. Form toxic and corrosive fumes including phosgene when heated to decomposition and hydrochloric acid in presence of water. Will react with water or steam to produce heat and toxic and corrosive fumes. Will react vigorously with oxidizing materials. Unstable, avoid decomposing heat.
Flammability and Explosibility
Highly flammable
Sicherheitsprofil
Poison by inhalation and intraperitoneal routes. Moderately toxic by ingestion. A skin and severe eye irritant. A very dangerous fire hazard when exposed to heat, flame, or oxidizers; will react with water or steam to produce heat and toxic and corrosive fumes; can react vigorously with oxidizing materials. To fight fire, use CO2, dry chemical. When heated to decom position it emits highly toxic fumes of Cl and phosgene. See also CHLOROSILANES.
mögliche Exposition
Used in the manufacture of silicone polymers.
Versand/Shipping
UN1196 Ethyltrichlorosilane, Hazard Class: 3; Labels: 3-Flammable liquid, 8-Corrosive material.
Inkompatibilitäten
A strong reducing agent. 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, and epoxides. Chlorosilanes react vigorously with bases and both organic and inorganic acids generating toxic and/ or flammable gases. Chlorosilanes react with water, moist air, or steam to produce heat and toxic, corrosive fumes of hydrogen chloride. They may also produce flammable gaseous hydrogen. Attacks metals in the presence of moisture.

Ethyltrichlorosilane Upstream-Materialien And Downstream Produkte

Trichlorethylsilan Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

115-21-9, Ethyltrichlorosilane Verwandte Suche:

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