| Identification | Back Directory | [Name]
terphenyl | [CAS]
26140-60-3 | [Synonyms]
terphenyl
delowax s
TERPHENYLS
delowax om
santowax r
terbenzene
santowax om
gilotherm om 2
diphenylbenzene
Terphenyls, all isomers
Rough Mixture of terphenyls
ORTHO,META-PARA-TERPHENYL(MIXTURE)
TIANFUCHEM--26140-60-3--High purity terphenyl factory price | [EINECS(EC#)]
247-477-3 | [Molecular Formula]
C18H14 | [MOL File]
26140-60-3.mol | [Molecular Weight]
230.304 |
| Chemical Properties | Back Directory | [Appearance]
There are multiple isomeric terphenyls, all having the formula C6H5-C6H4-C6H5. Pure terphenyl is a white, crystalline solid. The commercial grades are light yellow. All three isomers are unusually stable toward heat. | [Melting point ]
210-211 °C | [Boiling point ]
307.3°C (rough estimate) | [density ]
1.0829 (estimate) | [refractive index ]
1.5500 (estimate) | [form ]
Colorless or light yellow
solids | [Dielectric constant]
2.3（21.0℃） | [EPA Substance Registry System]
Terphenyl (26140-60-3) |
| Hazard Information | Back Directory | [Potential Exposure]
Terphenyl is used primarily as a plasticizer and heat transfer agent. It is also used as a high-temperature lubricant; a constituent of waxes and polishes; as a plasticizer for resinbodied paints; as a coolant and heat storage agent. | [First aid]
If this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts theskin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit. | [Shipping]
UN3151 Polyhalogenated biphenyls, liquid or Polyhalogenated terphenyls liquid, Hazard class: 9; Labels: 9-Miscellaneous hazardous material. UN3152 Polyhalogenated biphenyls, solid or Polyhalogenated terphenylssolid, Hazard class: 9; Labels: 9-Miscellaneous hazardous material. | [Incompatibilities]
Materials are combustible. 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, epoxides. | [Chemical Properties]
There are multiple isomeric terphenyls, all having the formula C6H5-C6H4-C6H5. Pure terphenyl is a white, crystalline solid. The commercial grades are light yellow. All three isomers are unusually stable toward heat. | [Waste Disposal]
Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed. | [Uses]
Coolant for heat exchange in nuclear
reactors | [Health Hazard]
Terphenyls are irritants of the
eyes, mucous membranes, and skin. | [Flammability and Explosibility]
Nonflammable |
| Safety Data | Back Directory | [Safety Profile]
Moderately toxic by ingestion. Combustible when exposed to heat or flame. To fight fire, use water, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. |
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| Company Name: |
BOC Sciences
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| Tel: |
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| Website: |
https://www.bocsci.com |
| Company Name: |
SKC Inc.
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| Tel: |
724-941-9701 |
| Website: |
www.skcinc.com |
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