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814141  Clorura de butil-trifenil-fosfoniu
pentru sinteza

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Merck KGaA
Frankfurter Str. 250
64293 Darmstadt
Germany
Phone: +49 6151 72-0
Fax: +49 6151 72 2000

Contactaţi-ne


02 iunie 2012

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Product number Packaging Qty/Pk Quantity Price
8141410010  Glass bottle   10 g  loading
Preţurile se pot modifica fără o notificare în prealabil.
Product information
Synonyms Triphenylbutylphosphonium chloride
Hill Formula C22H24ClP
Chemical formula (C6H5)3P+C4H9Cl-
HS Code 2931 90 90
EC number 236-443-3
Molar mass 354.85 g/mol
CAS number 13371-17-0
Chemical and physical data
Solubility (20 °C) solubil
Melting point 223 - 226 °C
Molar mass 354.85 g/mol
Flash point >270 °C
Informaţii referitoare la siguranţă, conform GHS.
Hazard Statement(s) H302: Nociv în caz de înghiţire.
Precautionary Statement(s) P262: Evitaţi orice contact cu ochii, pielea sau îmbrăcămintea.
Signal Word Atenţie
Hazard Pictogram(s)
Storage class 10 - 13 Alte lichide sau solide
WGK WGK 3 puternică poluare a apei
Disposal 3
Reactivii organici relativ cu reactivitate relativ redusa trebuie colectati in containerul A. Daca sunt halogenati, ei trebuie colectati in containerul B. Pentru reziduurile solide utilizati containerul C.
Safety information
R Phrase R 22
Harmful if swallowed.
S Phrase S 24-25
Avoid contact with skin.Avoid contact with eyes.
Categories of danger nociv
Hazard Symbol
Harmful
Toxicological data
LD 50 oral LD50 rat 320 mg/kg
Clorura de butil-trifenil-fosfoniu, molecular structure

© Merck KGaA, Darmstadt, Germany, 2012


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