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CAS No. 501-65-5
Chemical Name: Diphenylacetylene
Synonyms: TOLAN;Tolane;Diphenylethyne;Diphenilethyne;ethyne,diphenyl-;DIPHENYLACETYLENE;biphenylacetylene;Ethyne, diphenyl-;1,2-DIPHENYL ETHYNE;acetylene,diphenyl-
CBNumber: CB6198660
Molecular Formula: C14H10
Formula Weight: 178.23
MOL File: 501-65-5.mol
Diphenylacetylene Property
Melting point : 59-61 °C(lit.)
Boiling point : 170 °C19 mm Hg(lit.)
density : 0.99 g/mL at 25 °C(lit.)
Fp : 170°C/19mm
storage temp. : 2-8°C
form : Crystalline Powder and Chunks
color : Light yellow to brownish
Water Solubility : Miscible with ether and hot alcohol. Immiscible with water.
Merck : 14,9504
BRN : 606478
Stability:: Stable. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference: 501-65-5(CAS DataBase Reference)
NIST Chemistry Reference: Diphenylethyne(501-65-5)
EPA Substance Registry System: Benzene, 1,1'-(1,2-ethynediyl) bis-(501-65-5)
Safety Statements : 24/25-22
WGK Germany : 3
TSCA : Yes

Diphenylacetylene Chemical Properties,Usage,Production

Chemical Properties
white crystals
ChEBI: An arylacetylene that is acetylene in which the hydrogens are replaced by phenyl groups.
Diphenylacetylene Preparation Products And Raw materials
Raw materials
Iodobenzene Palladium diacetate Acetonitrile Etanol Potassium hydroxide Calcium chloride Cuprous iodide TRANS-STILBENE Triethylamine Hexadecyl trimethyl ammonium bromide (FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE Benzyl bromide Tetrahydrofuran Palladium chloride 1,2-Diphenylethylenediamine Bromine Dichloromethane Triphenylphosphine N,N-Dimethylacetamide Phenylacetylene Lithium chloride
Preparation Products
Diphenylacetylene Suppliers      Global( 119)Suppliers     
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501-65-5(Diphenylacetylene)Related Search:
tert-Butylchlorodiphenylsilane ETHYNYLFERROCENE Benzophenone 1,3-Diphenyl-2-thiourea Diphenyl oxide Diphenylmethane polyphenylacetylene Dichlorodiphenylsilane Diphenylsilane Chlorodiphenylphosphine Diphenylphosphine Bis(2-ethylhexyl) phthalate Diphenyldimethoxysilane Pathalic acid Phenylacetylene Isophthalic acid Brodifacoum o-Phenylenediamine
Acetylenes Acetylenic Hydrocarbons having Benzene Ring DIPHENYLACETYLENE Alkynes Building Blocks 1,2-DIPHENYL ETHYNE 501-65-5 Organic Building Blocks Internal TOLAN (Phenylethynyl)benzene 1,1'-(1,2-Ethanediyl)bisbenzene 1,1’-(1,2-ethynediyl)bis-benzen 1,1’-(1,2-Ethynediyl)bisbenzene 1,2-Diphenylacetylene Acetylene, diphenyl- acetylene,diphenyl- Benzene, 1,1'-(1,2-ethynediyl)bis- biphenylacetylene Diphenylethyne Ethyne, diphenyl- ethyne,diphenyl- Tolane SYM-DIPHENYLACETYLENE DIPHENYLACETYLENE, FOR SCINTILLATION Diphenylacetylene,99% C6H5CCC6H5 Pharmaceutical Intermediates Diphenilethyne C6H5C Acetylenes Acetylenic Hydrocarbons having Benzene Ring C6H5C8801CC6H5 1,2-Ethynediylbisbenzene Diphenylacetylene ,98.5% Diphenylacetylene 1g [501-65-5] DIPHENYLACETYLENE 98% Diphenylacetylene, 99% 25GR Diphenylacetylene, 99% 5GR Thiazoles
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