FOB Price
Obtenir le dernier prix( Negotiable )
|Minimum Order
Localité:
-
Prix de commande minimale:
-
Commande minimale:
500 Kilogram
Packaging Detail:
25kg/drum
Delivery Time:
7-10 days
Supplying Ability:
29999 Kilogram per Year
Payment Type:
T/T, L/C
Personne àcontacter Ms. Lily
No.988, Zhongchun Road, Minhang District, Shanghai, Shanghai
| Appearance | White or yellowish crystalline powder. |
| Identification | |
| Melting Point | 159℃-163℃ |
| IR | The sample Spectrum complies with that of the reference standard spectrum. |
| Reaction of primary aromatic amines | The sample solution gives the reaction of primary aromatic amines. |
|
Appearance of Solution |
The solution is not more opalescent than reference suspensionsII. |
| The sample solution is not more intensely coloured than reference solution GY6. | |
| Related Substances (HPLC) | Any impurity≤0.1% |
| Total impurity≤0.2% | |
| Loss on drying | ≤0.5% |
| Sulphated ash | ≤0.1% |
|
Assay (calculated on dried substance) |
99.0%-101.0% |
