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    Dichlor(methyl)(phenyl)silan Produkt Beschreibung

    Dichloromethylphenylsilane Struktur
    149-74-6
    CAS-Nr.
    149-74-6
    Bezeichnung:
    Dichlor(methyl)(phenyl)silan
    Englisch Name:
    Dichloromethylphenylsilane
    Synonyma:
    PMDCS;MPDCS;CM8930;dichloromethylphenyl-silan;Dichlor-fenyl-methylsilane;PHENYLDICHLOROMETHYLSILANE;Methyldichlorophenylsilane;PHENYLMETHYLDICHLOROSILANE;METHYLPHENYLDICHLOROSILANE;DICHLOROMETHYLPHENYLSILANE
    CBNumber:
    CB5389988
    Summenformel:
    C7H8Cl2Si
    Molgewicht:
    191.13
    MOL-Datei:
    149-74-6.mol

    Dichlor(methyl)(phenyl)silan Eigenschaften

    Schmelzpunkt:
    -53°C
    Siedepunkt:
    205 °C(lit.)
    Dichte
    1.176 g/mL at 25 °C(lit.)
    Brechungsindex
    n20/D 1.519(lit.)
    Flammpunkt:
    181 °F
    storage temp. 
    Store below +30°C.
    Aggregatzustand
    liquid
    Wichte
    1.187
    Farbe
    colorless
    Explosionsgrenze
    0.2-8.6%(V)
    Wasserl?slichkeit
    reacts
    Sensitive 
    Moisture Sensitive
    Hydrolytic Sensitivity
    8: reacts rapidly with moisture, water, protic solvents
    BRN 
    970975
    InChIKey
    GNEPOXWQWFSSOU-UHFFFAOYSA-N
    CAS Datenbank
    149-74-6(CAS DataBase Reference)
    NIST chemische Informationen
    Silane, dichloromethylphenyl-(149-74-6)
    EPA chemische Informationen
    Dichloromethylphenylsilane (149-74-6)
    Sicherheit
    • Risiko- und Sicherheitserkl?rung
    • Gefahreninformationscode (GHS)
    Kennzeichnung gef?hrlicher C
    R-S?tze: 14-34
    S-S?tze: 26-36/37/39-43-45
    RIDADR  UN 2437 8/PG 2
    WGK Germany  1
    RTECS-Nr. VV3530000
    10-21
    TSCA  Yes
    HazardClass  8
    PackingGroup  II
    HS Code  29310095
    Giftige Stoffe Daten 149-74-6(Hazardous Substances Data)
    Bildanzeige (GHS)
    Alarmwort Achtung
    Gefahrenhinweise
    Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
    H227 Combustible liquid Flammable liquids Category 4 Warnung P210, P280, P370+P378, P403+P235,P501
    H314 Verursacht schwere Ver?tzungen der Haut und schwere Augensch?den. ?tzwirkung auf die Haut Kategorie 1B Achtung P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
    H318 Verursacht schwere Augensch?den. Schwere Augensch?digung Kategorie 1 Achtung P280, P305+P351+P338, P310
    Sicherheit
    P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
    P309 BEI Exposition oder Unwohlsein:
    P310 Sofort GIFTINFORMATIONSZENTRUM/Arzt/ anrufen.
    P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.
    P402 An einem trockenen Ort aufbewahren

    Dichlor(methyl)(phenyl)silan Chemische Eigenschaften,Einsatz,Produktion Methoden

    R-S?tze Betriebsanweisung:

    R14:Reagiert heftig mit Wasser.
    R34:Verursacht Ver?tzungen.

    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.
    S43:Zum L?schen . . . (vom Hersteller anzugeben) verwenden (wenn Wasser die Gefahr erh?ht, anfügen: "Kein Wasser verwenden").
    S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).

    Chemische Eigenschaften

    CLEAR COLOURLESS LIQUID

    Chemische Eigenschaften

    Dichloromethylphenylsilane is a flammable, colorless liquid.

    Verwenden

    Dichloromethylphenylsilane is used as a monomer (?building block?) in the production of silicone polymers or silicone resins. Silicone polymers may be oils, greases and rubbers. It is also used as an intermediate (starting material) in the production of other organosilicon substances. It is a bifunctional reagent for the preparation of methylphenylsilyl derivatives of diols.

    Verwenden

    Manufacture of silicones.

    Allgemeine Beschreibung

    A colorless liquid. Insoluble in water and denser than water. Flash point between 70-140°F. Corrosive to skin and eyes and may be toxic by inhalation and skin absorption. Used to make other chemicals.

    Reaktivit?t anzeigen

    Chlorosilanes, such as Dichloromethylphenylsilane, 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, moderate fire risk, reactsstrongly with oxidizing materials. Irritant.

    Health Hazard

    The chemical is toxic and is an irritant. Contact may cause burns to the skin and eyes.

    Brandgefahr

    When heated to decomposition, Dichloromethylphenylsilane emits toxic fumes of chlorine-containing compounds. Flammable/combustible material; may be ignited by heat, sparks, or flames. Vapors may travel to a source of ignition and flash back. Container may explode in heat of fire. Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Fire may produce irritating or poisonous gases. Reacts strongly with oxidizing materials.

    Sicherheitsprofil

    Poison by inhalation, subcutaneous, and intraperitoneal routes. Corrosive to eyes, skin, and mucous membranes. Flammable liquid. When heated to decomposition it emits toxic fumes of Cl-. See also CHLOROSILANES.

    m?gliche Exposition

    Used in the manufacture of silicones; and as a chemical intermediate for silicone fluids, resins, and elastomers

    Versand/Shipping

    UN2437 Methylphenyldichlorosilane, Hazard class: 8; Labels: 8-Corrosive material

    l?uterung methode

    Methylphenyl dichlorosilane (dichloro methyl phenylsilane) [149-74-6] M 191.1, b 114 -115o/50mm, 202-205o/atm, d 4 1.17. Purify it by fractionation using an efficient column. It hydrolyses ca ten times more slowly than methyltrichlorosilane and ca sixty times more slowly than phenyltrichlorosilane. [Shaffer & Flanigen J Phys Chem 61 1591 1957, Beilstein 16 III 1211, 16 IV 1517.]

    Inkompatibilit?ten

    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. Contact with ammonia may form a self-igniting material. Attacks some metals in the presence of moisture

    Dichlor(methyl)(phenyl)silan Upstream-Materialien And Downstream Produkte

    Upstream-Materialien

    Downstream Produkte


    Dichlor(methyl)(phenyl)silan Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

    Global( 154)Lieferanten
    Firmenname Telefon Fax E-Mail Land Produktkatalog Edge Rate
    Henan DaKen Chemical CO.,LTD.
    +86-371-66670886
    info@dakenchem.com China 15426 58
    Beijing Cooperate Pharmaceutical Co.,Ltd
    010-60279497
    010-60279497 sales01@cooperate-pharm.com CHINA 1817 55
    Henan Tianfu Chemical Co.,Ltd.
    0371-55170693
    0371-55170693 info@tianfuchem.com China 22607 55
    ATK CHEMICAL COMPANY LIMITED
    +86 21 5161 9050/ 5187 7795
    +86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 26782 60
    career henan chemical co
    +86-0371-55982848
    sales@coreychem.com China 29953 58
    Win-Win Chemical CO., Limited
    0086-577-64498589
    0086-577-56994596 sales@win-winchemical.com CHINA 998 58
    Hubei xin bonus chemical co. LTD
    86-13657291602
    027-59338440 linda@hubeijusheng.com CHINA 23035 58
    Chongqing Chemdad Co., Ltd
    +86-13650506873
    sales@chemdad.com CHINA 37282 58
    CONIER CHEM AND PHARMA LIMITED
    86-18523575427
    sales@conier.com China 47498 58
    Hubei Co-Formula Material Tech Co., Ltd.
    +86-27-84459282
    +86-27-84459282 sales@cfmats.com CHINA 882 58

    149-74-6(Dichlor(methyl)(phenyl)silan)Verwandte Suche:


    • PHENYLDICHLOROMETHYLSILANE
    • MPDCS
    • PMDCS
    • CM8930
    • Dichlor-fenyl-methylsilane
    • dichloromethylphenyl-silan
    • Dichloromethylphenylsilane, 98%, J&KSeal
    • Methyl(phenyl)dichlorosilane (as hydrochloridy)
    • Dow Corning(R) product Z-1221, Methyl-phenyl-dichlorosilane
    • Methylphenyldichlorosilane, min. 97%
    • Dichloro(phenyl)(methyl)silane
    • Methyldichlorophenylsilane
    • Dichloromethylphenylsilane,98%
    • Dichloromethylphenylsilane ,97%
    • DichloroMethylphenylsilane, 98% 100ML
    • DICHLOROMETHYLPHENYLSILANE FOR SYNTHESIS
    • DichloroMethylphenylsilane, J&KSeal
    • PHENYLMETHYLDICHLOROSILANE
    • METHYLPHENYLDICHLOROSILANE
    • METHYLPHENYLSILICON DICHLORIDE
    • DICHLOROMETHYLPHENYLSILANE
    • Methylphenyldichlorosilane(Dichloromethylphenylsilane)
    • Methylphenyldichlorosilane,min.97%
    • Silane, dichloromethylphenyl-
    • dow corning product z-1221
    • Dichloro(methyl)phenylsilane>
    • 149-74-6
    • C7H8Cl2Si
    • C7H6Cl2Si
    • C6H5SiCH3Cl2
    • CH3C6H5SiCl2
    • Protecting and Derivatizing Reagents
    • Protection and Derivatization
    • Synthetic Reagents
    • Silicon-Based
    • Dichlorosilanes (for Polysilanes)
    • Si-Cl Compounds
    • Si (Classes of Silicon Compounds)
    • Dichlorosilanes
    • Reagent for High-Performance Polymer Research
    • organosilicon compound
    • Dichlorosilanes
    • Dichlorosilanes (for Polysilanes)
    • Functional Materials
    • Reagent for High-Performance Polymer Research
    • Si (Classes of Silicon Compounds)
    • Si-Cl Compounds
    • Organosilicon Reagents
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