USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $6.00-9.00 / Gram
USD $6.00-9.00 / Gram
USD $14.60-15.00 / Metric Ton
USD $6.00-9.00 / Gram
ⅰ chemical formula and molecular weight
●chemical formula:c11h14o2
●molecular weight:178.22
●cas no.:136-60-7
ⅱ properties and uses
●colourless or primrose,transparent oily liquid,have the special scent,b.p.
250℃(760mmhg),refractive index 1.4940(25℃),.
●soluble in majority organic solvent,insoluble in the water,soluble with most solvent as ethanol,ether,etc.
●used as the solvent of the grease,the resin and the raw material of the spice.
.ⅲ quality standard
specification |
super grade |
first grade |
qualified grade |
colourity(pt-co),code no. ≤ |
20 |
50 |
80 |
acid value,mgkoh/g ≤ |
0.08 |
0.10 |
0.15 |
density(20℃),g/cm3 |
1.003±0.002 |
||
content(gc),% ≥ |
99.0 |
99.0 |
98.5 |
water content,% ≤ |
0.10 |
0.10 |
0.15 |
ⅳ package and storage,safety
●packed in 200 liter galvanized iron drum,net weight 200 kg/drum.
●stored at dry,shady,ventilated place. prevented from collision and sunrays,rain-attack during handling and shipping.
●met the high hot and clear fire or contact the oxidizing agent,caused the burning danger.
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