Trichlor(dodecyl)silan

Bezeichnung:Trichlor(dodecyl)silan

CAS-Nr4484-72-4

Englisch Name:DODECYLTRICHLOROSILANE

CBNumberCB8214964

SummenformelC12H25Cl3Si

Molgewicht303.77

MOL-Datei4484-72-4.mol

Synonyma

Trichlor(dodecyl)silan

Trichlor(dodecyl)silan physikalisch-chemischer Eigenschaften

Schmelzpunkt	-30 °C
Siedepunkt	294 °C
Dichte	1.028
Brechungsindex	n20/D 1.454(lit.)
Flammpunkt	>230 °F
Löslichkeit	Soluble in parts of organic solvents.
Aggregatzustand	clear liquid
Farbe	Colorless to Light yellow
Wichte	1.02
Geruch (Odor)	Sharp, like hydrochloric acid; pungent and irritating.
Hydrolytic Sensitivity	8: reacts rapidly with moisture, water, protic solvents
Sensitive	Moisture Sensitive
BRN	1758004
CAS Datenbank	4484-72-4(CAS DataBase Reference)
NIST chemische Informationen	Silane, trichlorododecyl-(4484-72-4)
EPA chemische Informationen	Silane, trichlorododecyl- (4484-72-4)

Sicherheit

Kennzeichnung gefährlicher	C
R-Sätze:	34-37-29-14
S-Sätze:	26-36/37/39-45-8
RIDADR	UN 1771 8/PG 2
WGK Germany	1
F	3-10-21
TSCA	Yes
HazardClass	8
PackingGroup	II
HS Code	29319090
Giftige Stoffe Daten	4484-72-4(Hazardous Substances Data)

Gefahreninformationscode (GHS)

DODECYLTRICHLOROSILANE Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R34:Verursacht Verätzungen.
R37:Reizt die Atmungsorgane.
R29:Entwickelt bei Berührung mit Wasser giftige Gase.
R14:Reagiert heftig mit Wasser.
S-Sätze 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 möglich, dieses Etikett vorzeigen).
S8:Behälter trocken halten.
Beschreibung
Dodecyl trichlorosilane is a colorless to yellowliquid with a pungent odor. Molecular weight= 303.81;Boiling point= 149℃; Flash point=65℃. HazardIdentification (based on NFPA-704 M Rating System):Health 3, Flammability 1, Reactivity 2 (water reactive).Potential Exposure: This material is used in silicone polymer manufacture.
Chemische Eigenschaften
Colorless to yellowish transparent liquid
Allgemeine Beschreibung
DODECYLTRICHLOROSILANE is a colorless to yellow liquid with a pungent odor. DODECYLTRICHLOROSILANE will burn though DODECYLTRICHLOROSILANE may take some effort to ignite. DODECYLTRICHLOROSILANE is decomposed by moisture or water to hydrochloric acid with evolution of heat. DODECYLTRICHLOROSILANE is corrosive to metals and tissue.
Reaktivität anzeigen
Chlorosilanes, such as DODECYLTRICHLOROSILANE, 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.
Health Hazard
Inhalation irritates mucous membrane. Contact with liquid causes severe burns of eyes and skin. Ingestion causes severe burns of mouth and stomach.
Chemische Reaktivität
Reactivity with Water Generates hydrogen chloride (hydrochloric acid); Reactivity with Common Materials: Reacts with surface moisture to generate hydrogen chloride, which is corrosive to most metals; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Flush with water, rinse with sodium bicarbonate or lime solution; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.
Sicherheitsprofil
Poison by intravenous, intracervical, and intraperitoneal routes. Experimental teratogenic and reproductive effects. Human mutation data reported. A neurotransmitter. An adrenergic agent. When heated to decomposition it emits toxic fumes of NOx.
mögliche Exposition
Emetine dihydrochloride is a colorless, combustible powder which turns yellow on exposure to heat orlight. Molecular weight= 553.63; Boiling point = 600C;Freezing/Melting point = 235-250C (decomposes); Flashpoint= .310C. Hazard Identification (based on NFPA704 M Rating System): Health 3, Flammability 0,Reactivity 0. Soluble in water
Erste Hilfe
If this chemical gets into the eyes, remove anycontact lenses at once and irrigate immediately for at least15 min, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts theskin, remove contaminated clothing and wash immediatelywith soap and water. Seek medical attention immediately. Ifthis chemical has been inhaled, remove from exposure,begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR ifheart action has stopped. Transfer promptly to a medicalfacility. When this chemical has been swallowed, get medical attention. If victim is conscious, administer water ormilk. Do not induce vomiting. Medical observation isrecommended for 2448 h after breathing overexposure, aspulmonary edema may be delayed. As first aid for pulmonary edema, a doctor or authorized paramedic may consideradministering a corticosteroid spray.
Versand/Shipping
Dodecyl trichlorosilane requires a shipping labelof “CORROSIVE.” It falls in Hazard Class 8 and PackingGroup II.

DODECYLTRICHLOROSILANE Upstream-Materialien And Downstream Produkte

Trichlor(dodecyl)silan Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

4484-72-4, DODECYLTRICHLOROSILANE Verwandte Suche:

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