China (Mainland)
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Difenidol hydrochloride CAS NO.3254-89-5
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Product Details
Keywords
- Difenidol hydrochloride
- Difenidol hcl
- Difenidol
Quick Details
- ProName: Difenidol hydrochloride
- CasNo: 3254-89-5
- Appearance: White crystal or crystalline powder.It...
- Application: used in medicine
- DeliveryTime: prompt shipment
- PackAge: 25kg/drum or as required
- Port: China main port
- ProductionCapacity: Metric Ton/Day
- Purity: ≥98.5%
- Storage: Stored at well-closed containers
- Transportation: by sea by air express
- LimitNum: 1 Kilogram
Superiority
it conform with the JP XV standard
Details
|
Characteristics |
White crystal or crystalline powder.It is odorless. |
|
Identification |
（1）（2）（3）（4）conforms to standard |
|
Melting point |
About 271℃ |
|
Solubility |
Freely soluble in methanol soluble in ethanol 95%，sparingly soluble in water and acetic acid，practically insoluble in diethyl ether |
|
Clarity and color of solution |
Clear and colorless |
|
Related substances |
Conform to standard |
|
Heavy metals |
Not more than 20ppm |
|
PH value |
4.7~6.5 |
|
Loss on drying |
Not more than 0.5% |
|
Arsenic salt |
Not more than 1ppm |
|
Residue on ignition |
Not more than 0.1% |
|
Microbial limits |
Less than 100cfu/g bacteria Less than 10cfu/g fungi Less than 10cfu/g yeasts Pathogen absent |
|
Assay |
Not less than 98.5% |