Dimethyl carbonate Suppliers, Dimethyl carbonate Manufacturers.
1.The nature and purpose
Molecular formula:C3H6O3
Structure:
In room temperature is colorless, transparent liquid,
Molecular weight:90.08,
Melting point4°C,Boiling point90.3°C,
Refractive index(nd20)1.3697,
Viscosity0.664mpa.s Can be mixed with alcohols, ketones,esters, almost all of the organic solvent , slightly soluble in water. Can be prepared by polycarbonate, pharmaceuticals, pesticides,fragrances, synthetic lubricants.
2.Quality indicators(Quality system complies with ISO9001:2000 Standard)
|
Indicators |
Excellent |
First grade |
Qualified |
|
Content |
99.90 % min |
99.50% min |
99.0% min |
|
Moisture |
100 ppm max |
0.10% max |
0.15% max |
|
Density(20°C) |
1.066-1.076 g/cm3 |
1.066-1.076 g/cm3 |
1.066-1.076 g/cm3 |
|
Acidity |
0.10 % max |
0.10% max |
0.12% max |
|
Ash |
0.02% max |
0.02% |
0.02% max |
|
Chroma(Platinum - Cobalt) |
10 max |
10 max |
10 max |
|
Methanol |
100 ppm max |
0.10% max |
0.50% max |
|
CL |
1 ppm max |
-- |
-- |
|
SO4 |
1 ppm max |
-- |
-- |
|
Na |
1 ppm max |
-- |
-- |
|
K |
1 ppm max |
-- |
-- |
|
Ca |
1 ppm max |
-- |
-- |
|
Fe |
1 ppm max |
-- |
-- |
|
Pb |
1 ppm max |
-- |
-- |
3.Packing and storage
Use galvanized iron drums,net weight 200 ± 0.5 kg, we can use the ISO TANK or in accordance with the requirements of customers. This product should be stored in a cool, ventilated, dry place.Transportation is as flammable chemicals.
Company： |
Linyi Lixing Chemical Co., Ltd. |
Contact： |
Mr. Li |
Phone： |
+86-571-28935775 |
Mobile phone： |
+86-13989818184 |
Fax： |
+86-571-87016758 |
E-mail： |
 Contact Supplier |
Website：
|
http://www.cnlxhg.com |
Address： |
WangZhuLi,YitangTown,LinyiCity,Shandong Province,China |
Zip Code： |
276013 |
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