| Add.: |
Fuyuan RD, Xiucheng Industrial Complex, Jiaxing, Zhejiang, China |
| P.C. : |
314006 |
| Tel. : |
0086-573-83286288
0086-573-83636888 |
| Fax. : |
0086-573-83286444 |
| E-mail : |
zjh@hi2000.com |
| Web: |
www.jinlichemical.com |
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| Diprophyline (Dyphylline) |
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| Name of product |
Diprophyline (Dyphylline) |
CAS NO. |
479-18-5 |
| Molecular formula |
C10H14N4O4 |
| Packing |
-- |
REACH
Registration |
-- |
| Class or Division |
UN Number |
Packing Grup |
H.S. CODE |
-- |
| ------ |
------ |
| |
| Check-Point |
Unit |
Specifications |
| Characteristics |
-- |
White crystalline powder |
| Assay |
% |
98.0-102.0 |
| Melting point |
°C |
160-164 |
| Loss on drying |
% max |
0.5 |
| PH |
-- |
5.0-7.5 |
| Limit of theophylline |
% max |
0.5 |
| Heavy metals |
ppm max |
20 |
| Residue on ignition |
% max |
0.15 |
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