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928-49-4

Name 3-HEXYNE
CAS 928-49-4
EINECS(EC#) 213-173-4
Molecular Formula C6H10
MDL Number MFCD00009381
Molecular Weight 82.14
MOL File 928-49-4.mol

Chemical Properties

Appearance CLEAR COLORLESS TO PALE YELLOW LIQUID
Melting point  -103.1°C
Boiling point  81-82 °C (lit.)
density  0.723 g/mL at 25 °C(lit.)
vapor pressure  186 mm Hg ( 37.7 °C)
refractive index  n20/D 1.411(lit.)
Fp  6 °F
storage temp.  Flammables area
solubility  0.559g/l
form  Liquid
color  Clear colorless to pale yellow
Specific Gravity 0.72
Water Solubility  Not miscible in water.
BRN  1731158
CAS DataBase Reference 928-49-4(CAS DataBase Reference)

Safety Data

Hazard Codes  F,Xn,Xi
Risk Statements 
R11:Highly Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
R65:Harmful: May cause lung damage if swallowed.
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S62:If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label .
S33:Take precautionary measures against static discharges .
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

Raw materials And Preparation Products

Hazard Information

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