935-14-8

Name 1,4-Diethynylbenzene
CAS 935-14-8
Molecular Formula C10H6
MDL Number MFCD00078375
Molecular Weight 126.15
MOL File 935-14-8.mol
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Chemical Properties

Appearance White or orange-brown crystalline powder
Melting point  94-98 °C(lit.)
Boiling point  182.8±23.0 °C(Predicted)
density  1.00±0.1 g/cm3(Predicted)
storage temp.  Refrigerator (+4°C)
solubility  almost transparency in Methanol
form  Crystalline Powder
color  White or orange-brown
InChI InChI=1S/C10H6/c1-3-9-5-7-10(4-2)8-6-9/h1-2,5-8H
InChIKey MVLGANVFCMOJHR-UHFFFAOYSA-N
SMILES C1(C#C)=CC=C(C#C)C=C1
CAS DataBase Reference 935-14-8(CAS DataBase Reference)
NIST Chemistry Reference 1,4-Diethynylbenzene(935-14-8)

Safety Data

Hazard Codes  Xi,F
Risk Statements 
R43:May cause sensitization by skin contact.
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Statements 
S37/39:Wear suitable gloves and eye/face protection .
RIDADR  1325
WGK Germany  3
RTECS  CZ5643000
Hazard Note  Irritant/Highly Flammable
HazardClass  4.1
HS Code  29029090
Storage Class 11 - Combustible Solids
Hazard Classifications Skin Sens. 1

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