Product Name

Isopropyl biphenyl Chemical Properties

IUPAC Name: 1-Isopropyl-2-phenyl-benzene
CAS: 25640-78-2
EINECS: 247-156-8
Following is the Molecular Structure of Isopropyl biphenyl (25640-78-2):

SMILES: c2(c1ccccc1C(C)C)ccccc2
InChI: InChI=1/C15H16/c1-12(2)14-10-6-7-11-15(14)13-8-4-3-5-9-13/h3-12H,1-2H3
InChIKey: HKTCLPBBJDIBGF-UHFFFAOYAL
Std.InChI: InChI=1S/C15H16/c1-12(2)14-10-6-7-11-15(14)13-8-4-3-5-9-13/h3-12H,1-2H3
Std.InChIKey: HKTCLPBBJDIBGF-UHFFFAOYSA-N
Molecular Formula: C15H16
Molecular Weight: 196.28754
Boiling Point: 302.8℃ at 760mmHg
Flash Point: 140.2℃
Molar Volume: 204.7cm3
Density: 0.958g/cm3
Index of Refraction: 1.547
Molar Refractivity: 65.02cm3
Surface Tension: 34.3dyne/cm
Polarizability: 25.77 10-24cm3
Enthalpy of Vaporization: 52.14kJ/mol
Vapour Pressure: 0.00173mmHg at 25℃

Isopropyl biphenyl Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 2610mg/kg (2610mg/kg) BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)

BEHAVIORAL: TREMOR

BEHAVIORAL: ATAXIA
Zhonghua Yufangyixue Zazhi. Chinese Journal of Preventive Medicine. Vol. 19, Pg. 132, 1985.
rabbit LDLo oral 4gm/kg (4000mg/kg) BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)

BEHAVIORAL: TREMOR

BEHAVIORAL: ATAXIA
Zhonghua Yufangyixue Zazhi. Chinese Journal of Preventive Medicine. Vol. 19, Pg. 132, 1985.
rat LD50 oral 4570mg/kg (4570mg/kg) BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)

BEHAVIORAL: TREMOR

BEHAVIORAL: ATAXIA
Zhonghua Yufangyixue Zazhi. Chinese Journal of Preventive Medicine. Vol. 19, Pg. 132, 1985.

Isopropyl biphenyl Consensus Reports

Reported in EPA TSCA Inventory.

Isopropyl biphenyl Safety Profile

Moderately toxic by ingestion. Mutation data reported. It's a combustible liquid.

Isopropyl biphenyl Specification

 Isopropyl biphenyl (25640-78-2),which also can be called for (1-Methylethyl)-1,1'-biphenyl ; 1,1'-Biphenyl,(1-methylethyl)- ; Biphenyl, isopropyl- ; HSDB 6160 ; Isopropylbiphenyl ; Isopropyldiphenyl ; Monoisopropylbiphenyl ; Wemcol .When Isopropyl biphenyl (25640-78-2) was heated, it emits acrid smoke and fumes.

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