501-65-5

501-65-5 structure

Name	biphenylacetylene
Synonyms	R1UU1R 1,2-DIPHENYL ETHYNE 1,2-diphenylethyne 1,1'-(1,2-Ethynediyl)bisbenzene Benzene, 1,1'-(1,2-ethynediyl)bis DIPHENYLACETYLENE, DIPHENYLACETYLENE, DIPHENYLACETYLENE, DIPHENYLACETYLENE TIANFU-CHEM - Diphenylacetylene 1,1'-(1,2-Ethanediyl)bisbenzene 1,1'-(1,2-Ethynediyl)dibenzene EINECS 207-926-6 Diphenylacetylene [-5] TOLAN 2-phenylethynylbenzene 1,1’-(1,2-ethynediyl)bis-benzen MFCD00004786 ethyne,diphenyl Tolane acetylene,diphenyl 1,2-Diphenylacetylene tolane 1,1'-Ethyne-1,2-diyldibenzene Ethyne, diphenyl 1,2-diphenyl ethyne (2-phenylethynyl)benzene Diphenylacetylene> Acetylene, diphenyl (Phenylethynyl)benzene Diphenilethyne Acetylene, diphenyl- (8CI) 1,2-Diphenylethyne Diphenylethyne 1,1’-(1,2-Ethynediyl)bisbenzene 1,2-Ethynediylbisbenzene Diphenylacetylene, R SYM-DIPHENYLACETYLENE DIPHENYLACETYLENE, FOR SCINTILLATION

Density	1.1±0.1 g/cm3
Boiling Point	300.0±11.0 °C at 760 mmHg
Melting Point	59-61 °C(lit.)
Molecular Formula	C₁₄H₁₀
Molecular Weight	178.229
Flash Point	126.0±13.4 °C
Exact Mass	178.078247
LogP	4.78
Vapour Pressure	0.0±0.3 mmHg at 25°C
Index of Refraction	1.623
Storage condition	2-8°C
Stability	Stable. Combustible. Incompatible with strong oxidizing agents.

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%