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84-15-1 - o-Terphenyl, 98% - 1,2-Diphenylbenzene - A19680 - Alfa Aesar

A19680 o-Terphenyl, 98%

Codice CAS
84-15-1
Sinonimi
1,2-Diphenylbenzene

Dimensioni Prezzo ($) Quantità Disponibilità
25g 38,28
100g 97,54
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o-Terphenyl, 98%

MDL
MFCD00003055
EINECS
201-517-6

Proprietà chimiche

Formula
C18H14
Peso formula
230.31
Punto di fusione
56-58°
Punto di ebollizione
332°
Punto di infiammabilità
163°(325°F)
Densità
1.100
Solubilità
Insoluble in water. Solubility in toluene is almost transparent. Sparingly soluble in lower alcohols and glycols; very soluble in common aromatic solvents.

Applicazioni

Terphenyl mixtures are used industrially as heat storage and transfer agents, as textile dye carriers, and as intermediates in the production of nonspreading lubricants. Contemporary use of o-Terphenyl is found in solar-heating systems. It is used as a plasticizer for polystyrene for thermoplastic recording.

Note

Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Letteratura

Joaquim Vila.; Magdalena Grifoll. Actions of Mycobacterium sp. strain AP1 on the saturated- and aromatic-hydrocarbon fractions of fuel oil in a marine medium.Appl Environ Microbiol.2009,75(19),6232-6239.

Hansen, C, et al. Dynamics of glass-forming liquids. III. Comparing the dielectric α- and β-relaxation of 1-propanol and o-terphenyl.The Journal of Chemical Physics.1997,107(4), 1086-1093.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H400-H410-H302-H315-H319-H335

Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P273-P280-P305+P351+P338-P304+P340-P362-P301+P312-P312-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Beilstein
1908446
Classe di rischio
9
Gruppo di imballaggio
III
Codice tariffe armonizzato
2902.90
TSCA
Yes
RTECS
WZ6472000

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