
| 商品名 | Diprophylline |
| 同義語: | 7 - (2, 3-Dihydroxypropyl) theophylline;Airet;Dilor;Dyphylline;Emfaseem;Lufyllin-EPG;Neothylline;で7 - [(2 s) = 2 3-dihydroxypropyl]−1、3-dimethyl-3、7-dihydro-1H-purine-2、6-dione;7 - [(2 r) = 2 3-dihydroxypropyl]−1、3-dimethyl-3、7-dihydro-1H-purine-2、6-dione |
| CASない | 479-18-5 |
| 分子式 | C10H14N4O4 |
| 分子構造 |
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| 荷造り | 2層peライナーで25キログラム織バッグ |
| 製品使用 | この製品は気管支喘息の治療に使用されます。 |
| 登録に達する | ない |
| クラスまたは師団 | 危険なGoodsUN NumberPacking GroupG / C— |
| H.S.CODE | 2939590000 |
| 連絡 | トミー郭 |
| Check-Point | Unit | Specifications |
| Appearance | -- | White or Almost White Crystalline Powder |
| Purity | % | 98.0-102.0 |
| Solubility | -- | Freely soluble in water, slightly soluble in alcohol |
| Appearance of solution | -- | The solution is clear and colourless |
| Melting Point | ℃ | 160-164 |
| PH | -- | 5.0-7.5 |
| Acidity or Alkalinity (0.01mol/LNaOH) | ml max | 0.4 |
| Sulphated Ash | % max | 0.1 |
| Related to substances | % max | 1.0 |
| Limit of theophylline | % max | 0.5 |
| Sulfate | % max | 0.5 |
| Chlorides | ppm max | 400 |
| Heavy metals | ppm max | 20 |
| Residue on ignition | % max | 0.15 |
| Related compounds | % max | 1.0 |
| Loss on drying | % max | 0.5 |