离岸价格
Get Latest Price( Negotiable )
|1 Kilogram Minimum Order
国:
China
モデル番号:
-
离岸价格:
( Negotiable ) Get Latest Price
ロケーション:
China (Mainland)
最低注文量の価格:
-
最低注文量:
1 Kilogram
パッケージの詳細:
Packed in aluminum foil, in carton.
納期:
-
供給能力:
1000 Kilogram per Month
支払いタイプ:
-
製品グループ :
-
連絡先担当者 Manny
Changsha, Hunan
| Product name | Celecoxib |
| Chemical formula | C*7H*4F3N3O2S |
| CAS No. | **********5 |
| Reference Standard | USP/EP |
| Re-test Period | 2 years |
| Characteristics | Specification |
| ã€Description】 | |
| Appearance | White or almost white, crystalline or amorphous podwer. |
| Solubility | Practically insoluble in water , freely soluble in methanol, ethanol, acetone, dimethyl sulfoxide. |
| Melting point | **0.0℃～**4.0℃ |
| ã€Identification】 | |
| (1) UV Identification | The retention time of the major peak of the Sample solution corresponds to the Standard solution |
| (2) IR Identification | IR spectrum conforms to the reference standard |
| ã€Inspection】 | |
| Water Determination | NMT 0.5% |
| Residue on ignition | NMT 0.2% |
| Heavy Metals | NMT *0 ppm |
| Fluorine(on dry basis) | *4.2%～*6.4% |
| Particle size distribution | d（0.9）NMT*8μm，d（0.1）NLT0.8μm |
| Related Substances | Impurity A NMT 0.4% |
| Maximum single impurity NMT 0.*0% | |
| Total impurities NMT 0.5% | |
| *-SAPH | NMT *5ppm by external standards |
| Trifluoroacetic acid | Calculated by the external standard method with peak area, containing trifluoroacetic acid NMT 0.*4% |
| Residual Solvents | Methanol NMT 0.3% |
| Ethyl trifluoroacetate NMT 0.**5% | |
| Ethyl acetate NMT 0.5% | |
| Isopropyl alcohol NMT 0.5% | |
| Toluene NMT 0.**9% | |
| Benzene | NMT 0.***2% |
| Microbiological limit | Subject to regulation |
| ã€Assay】 | Celecoxib contains NLT *8.0% ang NMT **2.0% of C*7H*4F3N3O2S, calculated on the anhydrous basis. |
| 国: | China |
| モデル番号: | - |
| 离岸价格: | ( Negotiable ) Get Latest Price |
| ロケーション: | China (Mainland) |
| 最低注文量の価格: | - |
| 最低注文量: | 1 Kilogram |
| パッケージの詳細: | Packed in aluminum foil, in carton. |
| 納期: | - |
| 供給能力: | 1000 Kilogram per Month |
| 支払いタイプ: | - |
| 製品グループ : | - |
