USD $1.00-10.00 / Kilogram
USD $6.00-9.00 / Gram
USD $3.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
alpha-pinene basic information |
product name: | alpha-pinene |
synonyms: | (±)-pin-2-ene;,6,6-trimethyl-bicyclo[3.1.1]hept-2-ene;2,6,6-trimethylbicyclo-(3,1,1)-2-heptene;2,6,6-trimethylbicyclo(3.1.1)-2-hept-2-ene;2,6,6-trimethylbicyclo(3.1.1)-2-heptene;2,6,6-trimethyl-bicyclo(3.1.1)hept-2-en;2,6,6-trimethylbicyclo[3,1,1]-2-heptene (alpha-pinene);2,6,6-trimethylbicyclo[3,1,1]-heptene (alpha-pinene) |
cas: | 80-56-8 |
mf: | c10h16 |
mw: | 136.23 |
einecs: | 201-291-9 |
product categories: | alkenes;cyclic;organic building blocks |
mol file: | 80-56-8.mol |
alpha-pinene chemical properties |
mp | -55°c |
bp | 155-156 °c(lit.) |
density | 0.858 g/ml at 25 °c(lit.) |
refractive index |
n |
fema | 2902 |
fp | 90 °f |
storage temp. | flammables area |
water solubility | insoluble |
merck | 13,7527 |
stability: | stable. flammable. incompatible with strong oxidizing agents. |
cas database reference | 80-56-8(cas database reference) |
nist chemistry reference | «alpha»-pinene(80-56-8) |
epa substance registry system | bicyclo[3.1.1]hept- 2-ene, 2,6,6-trimethyl-(80-56-8) |
safety information |
hazard codes | xi,n,xn,f |
risk statements | 10-36/37/38-43-50-65-51/53-38 |
safety statements | 26-36/37-61-37/39-29-16-36/37/39-7/9-62 |
ridadr | un 2368 3/pg 3 |
wgk germany | 1 |
rtecs | dt7000000 |
hazardclass | 3.2 |
packinggroup | iii |
hazardous substances data | 80-56-8(hazardous substances data) |
alpha-pinene usage and synthesis |
chemical properties | liquid with a turpentine odour |
usage | α-pinene was used as standard in headspace solid-phase microextraction-gas chromatographic analysis of volatile compounds in virgin olive oils 1 . it was used in the synthesis of cesium-doped heteropolyacid having potential application in biodiesel synthesis. |
general description | a clear colorless liquid with a turpentine odor. flash point 91°f. less dense than water and insoluble in water. vapors are heavier than air. used as a solvent. |
air & water reactions | highly flammable. insoluble in water. |
reactivity profile | alpha-pinene may react vigorously with strong oxidizing agents. may react exothermically with reducing agents to release gaseous hydrogen. |
health hazard | harmful if swallowed, inhaled or absorbed through skin. high concentrations are extremely destructive to mucous membrane and upper respiratory tract, eyes and skin. symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea and vomiting. |
fire hazard | special hazards of combustion products: vapor may travel considerable distance to source of ignition and flashback. container explosion may occur during fire conditions. forms explosive mixtures in air. |
alpha-pinene preparation products and raw materials |
preparation products | camphene-->dihydromyrcenol-->(1s)-(-)-alpha-pinene |
raw materials | turpentine oil |
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4. established time: june. 1998 (16 years experience in manufacturing & exporting chemical raw material )
5. exported areas: europe , southeast asia , the middle east , africa , south america and some other
countries and areas.
6. business scope: organic & inorganic chemicals , pigments & dye stuffs , water treatment chemicals
, intermediates, food & feed additives and others.
7. company advantages: a strong r & d team, professional engineers and scholars with phd.
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9. welcome any serious inquiries from customers around the world, and sincerely hope to cooperate
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10. have exported to many countries around the word and received high praise.
11. have our own r&d group.
12. location of hennan sunlake enterprise corporation: henan province , the central plain of china.