Insecticidal fumigant. tJsod to provont. injurious insects in storage commodities and buildings and used to quarantine the goods of import and export, in port.. It. has high effect for killing termites.

It should be used only by qualified fumigators. Shown in label and MSDS.

PHYSICAL PROPERTIES

Molecular weight,	102.1
Boiling point(n.a.p),  °C	-55.2
Freezing point， °C	-135.8
Density of liquid, (4*0 ) ,kg/L	1.342
Density of saturated vapour ( at O  °C ) , kg/nr3	4.61
Vapour pressure, ( 25  °C )，MPa	1.77
Critical temperature, °C	96
Latent heat of vapourization (at boiling point) , k.J/kg	188.7
Hoat of formation, k.I/mol	-858
Solubility, gas in water ( n.a.p, *25*0 ) ,% (mass)	0.075
Ozone Depletion Potential	0

SPECIFICATION (Q/LMH001-2011)

Purity, % (m/m),≥	99.8
Moisture, % (m/m),≤	0.1
Acidity,(pH) , ≥	3.5