USD $1.00-10.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $3.00-10.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $15.00-50.00 / Kilogram
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1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
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isophorone diisocyanate basic information |
product name: | isophorone diisocyanate |
synonyms: | 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethyl-cyclohexan;diisocyanated’isophorone;isocyanicacid,methylene(3,5,5-trimethyl-3,1-cyclohexylene)ester;isophoronediaminediisocyanate;isophoronediisocyanate,mixtureofstereoisomers;3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate;5-isocyanato-1-isocyanatomethyl-1,3,3-timethylcyclohexane;5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane |
cas: | 4098-71-9 |
mf: | c11h14n2o3 |
mw: | 222.24 |
einecs: | 223-861-6 |
product categories: | organics |
mol file: | 4098-71-9.mol |
isophorone diisocyanate chemical properties |
mp | -60°c |
bp | 158-159 °c15 mm hg(lit.) |
density | 1.049 g/ml at 25 °c(lit.) |
refractive index |
n |
fp | >230 °f |
storage temp. | 2-8°c |
water solubility | <0.1 g/100 ml at 25 ºc |
sensitive | moisture sensitive |
brn | 2726467 |
stability: | reacts with all substances containing active hydrogen, such as acids, amines, water, phenols, mercaptans, amides, urea. probably moisture sensitive. |
cas database reference | 4098-71-9(cas database reference) |
epa substance registry system | cyclohexane, 5-isocyanato-1-(isocyanatomethyl)- 1,3,3-trimethyl-(4098-71-9) |
safety information |
hazard codes | t,n |
risk statements | 23-36/37/38-42/43-51/53-22 |
safety statements | 26-28-38-45-61 |
ridadr | un 2290 6.1/pg 3 |
wgk germany | 2 |
rtecs | nq9370000 |
hazardclass | 6.1 |
packinggroup | iii |
hs code | 29291090 |
hazardous substances data | 4098-71-9(hazardous substances data) |
isophorone diisocyanate usage and synthesis |
chemical properties | colourless or slightly yellow liquid |
general description | a clear to light-yellow liquid. slightly denser than water and insoluble in water. toxic by inhalation and skin absorption. very irritating to skin. used to make polyurethane coatings. |
air & water reactions | insoluble in water. isophorone diisocyanate may be sensitive to moisture. |
reactivity profile | isophorone diisocyanate reacts with all substances containing active hydrogen atoms such as water, alcohols, phenols, amines, mercaptans, amides, urethanes and ureas. |
health hazard | isophorone diisocyanate is highly toxic by inhalation and moderately toxic through the skin. (non-specific -- isocyanates) people with skin or respiratory problems should avoid exposure. |
fire hazard | when heated to decomposition, isophorone diisocyanate emits toxic fumes of nitrogen oxides. |