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108-88-3 - Toluene, 99% - Methylbenzene - L10967 - Alfa Aesar

L10967 Toluene, 99%

CAS-Nummer
108-88-3
Synonyme
Methylbenzene

Größe Preis ($) Menge Verfügbarkeit
1000ml 26,40
2500ml 52,70
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Toluene, 99%

MDL
MFCD00008512
EINECS
203-625-9

Chemische Eigenschaften

Formel
C7H8
Molmasse
92.14
Schmelzpunkt
ca -93°
Siedepunkt
111°
Flammpunkt
4°(40°F)
Dichte
0.867
Brechungsindex
1.4967
Löslichkeit
Miscible with ethanol, benzene, diethyl ether, acetone, chloroform, glacial acetic acid and carbon disulfide. Immiscible with water.

Anwendungen

Toluene is used as solvent for paints, paint thinners, silicone sealants, many chemical reactants, rubber, printing ink, adhesives (glues), lacquers, leather tanners and disinfectants. It is an important raw material to synthesize pharmaceuticals, paints, resins, dyes, toluene diisocyanate and explosives like trinitrotoluene. It is used as a standard material for chromatography and an analytical reagent. It plays an important role in the manufacture of benzene, xylene, phenol, poly urethane polymers, cosmetics and jet fuel blends. It is used as a fuel additive to increase octane ratings and as a coolant for its good heat transfer capabilities in sodium cold traps used in nuclear reactor system loops.

Bemerkungen

Incompatible with strong oxidizing agents.

Literaturverweise

Hildebrandt Ruiz, L.; Paciga, A. L.; Cerully, K. M.; Nenes, A.; Donahue, N. M.; Pandis, S. N. Formation and aging of secondary organic aerosol from toluene: changes in chemical composition, volatility, and hygroscopicity. Atmos. Chem. Phys. 2015, 15 (14), 8301-8313.

Zamboni, I.; Zimmermann, Y.; Kiennemann, A.; Courson, C. Improvement of steam reforming of toluene by CO2 capture using Fe/CaO-Ca12Al14O33 bi-functional materials. Int. J. Hydrogen Energy 2015, 40 (15), 5297-5304.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H225-H315-H361-H336-H373-H304

Highly flammable liquid and vapour. Causes skin irritation. Suspected of damaging fertility or the unborn child. May cause drowsiness or dizziness. May cause damage to organs through prolonged or repeated exposure. May be fatal if swallowed and enters airways.

Sicherheitshinweise: P260-P201-P280a-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves and eye/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,9529
Beilstein
635760
Gefahrenklasse
3
Verpackungsgruppe
II
Harmonized Tariff Code
2902.30
TSCA
Yes
RTECS
XS5250000

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