764-35-2

Name 2-HEXYNE
CAS 764-35-2
EINECS(EC#) 212-117-6
Molecular Formula C6H10
MDL Number MFCD00009470
Molecular Weight 82.14
MOL File 764-35-2.mol

Chemical Properties

Appearance clear light yellow liquid
Melting point  -90°C
Boiling point  84-85 °C(lit.)
density  0.731 g/mL at 25 °C(lit.)
refractive index  n20/D 1.414(lit.)
Fp  12 °F
storage temp.  Flammables area
form  clear liquid
color  Colorless to Almost colorless
Specific Gravity 0.731
BRN  1731542
InChI 1S/C6H10/c1-3-5-6-4-2/h3,5H2,1-2H3
InChIKey MELUCTCJOARQQG-UHFFFAOYSA-N
SMILES CCCC#CC
CAS DataBase Reference 764-35-2(CAS DataBase Reference)
EPA Substance Registry System 2-Hexyne (764-35-2)

Safety Data

Hazard Codes  F,Xi
Risk Statements 
R11:Highly Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S3:Keep in a cool place .
S16:Keep away from sources of ignition-No smoking .
S36:Wear suitable protective clothing .
S33:Take precautionary measures against static discharges .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S7/9:Keep container tightly closed and in a well-ventilated place .
RIDADR  UN 3295 3/PG 2
WGK Germany  3
HazardClass  3
PackingGroup  II
HS Code  29012990
Storage Class 3 - Flammable liquids
Hazard Classifications Flam. Liq. 2

Hazard Information

Material Safety Data Sheet(MSDS)

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