Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:

1.Noble Metal Catalysts (Pt.Pd...)

2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)

3.OLED intermediates (Fluorene,Carbazole,Boric acid...)

4.Customs Synthesis

Our advantage:

1. Higest quality and good package

2.Fast delivery

3.Better payment term

4.Fast response to customer  within 6 hours

5.Good business credit in Europe ,US ,Japan ,Korea

Anyway ,if you need any chemicals from China ,Henan Tianfu can help you

5-Chloro-1-pentyne Chemical Properties
Melting point     -61°C (estimate)
Boiling point     67-69 °C145 mm Hg(lit.)
density     0.968 g/mL at 25 °C(lit.)
refractive index     n20/D 1.444(lit.)
Fp     60 °F
storage temp.     −20°C
form     Liquid
color     Clear colorless to light brown
Specific Gravity    0.968
Water Solubility     Not miscible in water.
BRN     1736710
CAS DataBase Reference    14267-92-6(CAS DataBase Reference)
NIST Chemistry Reference    5-Chloro-1-pentyne(14267-92-6)
EPA Substance Registry System    1-Pentyne, 5-chloro- (14267-92-6)
Safety Information
Hazard Codes     F,Xi
Risk Statements     11-38-36/37/38
Safety Statements     23-24/25-16
RIDADR     UN 1993 3/PG 2
WGK Germany     3
Hazard Note     Irritant
TSCA     Yes
HazardClass     3
PackingGroup     II
HS Code     29032900