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LC1798 Diphenylacetylene
for synthesis

 

Order number Packaging Quantity Price €
AC28798 Glass bottle 10 g 36.23
AC28798 Glass bottle 25 g 78.3

 

Product information
Synonyms Tolan
Hill Formula C14H10
HS Code 2902 90 00
EC number 207-926-6
Molar mass 178.23 g/mol
CAS number 501-65-5

 

Chemical and physical data
Solubility (20 °C) insoluble
Melting point 56 – 59 °C
Molar mass 178.23 g/mol
Boiling point 169 – 171 °C (25 hPa)

 

Safety information
Storage class 10 – 13 Other liquids and solids
WGK WGK 2 water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

 

 

Specifications
Assay (GC, area%) ≥ 98 %
Melting range
– lower value
≥ 56 °C
– upper value ≤ 59 °C
Identity (IR) passes test