873-31-4

Name 1-CHLORO-2-ETHYNYLBENZENE
CAS 873-31-4
EINECS(EC#) 628-265-3
Molecular Formula C8H5Cl
MDL Number MFCD00269951
Molecular Weight 136.58
MOL File 873-31-4.mol
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Chemical Properties

Appearance Colourless Liquid
Boiling point  64-65/15mm
density  1.125 g/mL at 25 °C(lit.)
refractive index  n20/D 1.5710(lit.)
Fp  70 °C
storage temp.  Keep Cold
solubility  Soluble in hexane.
form  Liquid
color  Clear colorless to yellow
Stability: Moisture, Light Sensitive
InChI 1S/C8H5Cl/c1-2-7-5-3-4-6-8(7)9/h1,3-6H
InChIKey DGLHLIWXYSGYBI-UHFFFAOYSA-N
SMILES Clc1ccccc1C#C
CAS DataBase Reference 873-31-4(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany  3
Hazard Note  Irritant/Keep Cold
HS Code  29036990
Storage Class 10 - Combustible liquids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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