Benzene,1-chloro-4-(2-phenylethynyl)-

Names

[ CAS No. ]:
5172-02-1

[ Name ]:
Benzene,1-chloro-4-(2-phenylethynyl)-

[Synonym ]:
MFCD00957930

Chemical & Physical Properties

[ Density]:
1.19g/cm3

[ Boiling Point ]:
327ºC at 760mmHg

[ Melting Point ]:
81-83ºC(lit.)

[ Molecular Formula ]:
C₁₄H₉Cl

[ Molecular Weight ]:
212.67400

[ Flash Point ]:
146.4ºC

[ Exact Mass ]:
212.03900

[ LogP ]:
3.73980

[ Index of Refraction ]:
1.634

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2903999090

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Articles

Synthesis of Internal Alkynes by Pd(PPh₃)₄/TMEDA-Catalyzed Kumada Cross-Coupling of Alkynyl Halides with Grignard Reagents. Zhang MM, et al.

European J. Org. Chem. 2014(30) , 6769-6773, (2014)

Practical synthesis of polysubstituted naphthalene derivatives via HNTf₂-catalyzed benzannulation reaction. Ponra S, et al.

ARKIVOC 2 , 62-81, (2016)