Prix FOB
Obtenir le dernier prix|
- Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
Localité:
-
Prix de commande minimale:
-
Commande minimale:
-
Packaging Detail:
-
Heure de livraison:
-
Capacité de Fournir:
-
Payment Type:
-
Groupe de produits :
-
Personne à contacter sonya
jiaojiang, Taizhou, Zhejiang
|
项
ç›® ITEMS |
æ ‡
准 STANDARD |
结
果 RESULTS |
|
性
状 Characteristics |
白色或类白色结晶粉末 A White or almost crystalline powder |
ç¬¦åˆ Complies |
|
鉴别 Identification |
Complies with the standard:IR |
ç¬¦åˆ Complies |
|
溶解性 Solubility |
æº¶äºŽæ°¢æ°§åŒ–é’ å’Œæ°¢æ°§åŒ–ç‰©ï¼Œå°‘é‡æº¶äºŽé…’精，微溶于水ã€æ°¯ä»¿å’Œä¹™é†šSoluble
in ammonium hydroxide an in alkali hydroxides;sparingly
soluble in alcohol; slightly soluble in water,in chloroform and in ether. |
ç¬¦åˆ Complies |
|
é‡é‡‘属 Heavy metals |
≤0.002% | ＜0.002% |
| å¹²ç‡¥å¤±é‡ Loss on drying | ≤0.5% | 0.1% |
| ç¼çƒ§æ®‹æ¸£ Residue on ignition | ≤0.1% | 0.09% |
| æ‚è´¨ Ordinary impurities | ≤2% |
ç¬¦åˆ Complies |
| ç¡’ Selenium | ≤0.003% | < 0.003% |
| 熔点 Melting rangeE | 218-221℃ |
 219-220℃
|
| å«é‡Assay | ≥98.0-100.5% | 100.3%% |
|
结论 CONCLUSION |
ACCORD WITH THEUSP41 | |
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | - |
| Groupe de produits : | - |
