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644-97-3 - Dichlorophenylphosphine, 97% - Phenylphosphine dichloride - Phenylphosphonous dichloride - A10284 - Alfa Aesar

A10284 Dichlorophenylphosphine, 97%

CAS-Nummer
644-97-3
Synonyme
Phenylphosphine dichloride
Phenylphosphonous dichloride

Größe Preis ($) Menge Verfügbarkeit
50g 24,60
250g 58,50
1000g 151,00
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Dichlorophenylphosphine, 97%

MDL
MFCD00000528
EINECS
211-425-8

Chemische Eigenschaften

Formel
C6H5Cl2P
Molmasse
178.99
Schmelzpunkt
-51°
Siedepunkt
99-101°/11mm
Flammpunkt
102°(215°F)
Dichte
1.319
Brechungsindex
1.5980
Sensitivität
Air & Moisture Sensitive
Löslichkeit
Reacts with water.

Anwendungen

Dichlorophenylphosphine and its derivatives are used as an intermediate to make plasticizers, antioxidants, stabilizers, catalysts and high pressure lubricant additives and in lacquer formulatings.

Bemerkungen

Air & moisture Sensitive. Incompatible with bases, oxidizing agents, water/ moisture &air. Store under inert gas.

Literaturverweise

Vladimir P. Novikov; Svein Samdal; Lev V. Vilkova. Determination of the molecular structure and the internal rotation potential of dichlorophenylphosphine using gas electron diffraction and relaxation constraints from ab initio calculations. Journal of molecular structure.1997, 413-414 279-292.

Reacts with chlorine to give phenylphosphorus tetrachloride, which, with unactivated phenols at moderately elevated temperatures, gives aryl chlorides: J. Org. Chem., 55, 3415 (1990).

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H300-H314-H318

Fatal if swallowed. Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P260u-P280-P301+P310a-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P363-P405-P501a

Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
508189
Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2931.39
TSCA
Yes
RTECS
TB2478000

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