- Product Details
Keywords
- best price.
- high purity.
- hot sell.
Quick Details
- ProName: Top quality diphenhydramine hydrochlor...
- CasNo: 147-24-0
- Molecular Formula: C17H21NO HCl
- Appearance: White powder
- Application: Pharmaceutical raw materials , A hista...
- DeliveryTime: within one week
- PackAge: packing 25kg/drum
- Port: Any prot in china
- ProductionCapacity: 100 Metric Ton/Year
- Purity: 99%
- Storage: Store in a well-closed container away ...
- Transportation: by air/sea/courier
- LimitNum: 1 Kilogram
- Valid Period: 2 years
- Standard: EP.6/BP.2008/USP.30/JP15
- Type: Auxiliaries and Other Medicinal Chemi
Superiority
Our advantages:
1.Specialized manufacturer and trader of Pharmaceutical materials, Food additives, Health care products,and cosmatic materials.
2.A series of products with self-IPRs, including CMC for ceramic purpose, Hydroxypropyl starch ether, printing grade phosphate starch and acetate starch.
3.Closely cooperative relationships with business partners and obtained big support from them.
4.As the agent of over 200 kinds of chemical materials, with complete product structures.
5.With GMP,KOSHER,HALAL,HACCP,ISO,some with FDA,COS certificates and DM.
6.Professional pharmaceutical raw material manufacturer Group.
Best Service:
1.Sticking to such policy of "quality first, customer first".
2.Honest business as number one priority, and work for meeting your demands.
3.With the newest quality, and best service.
5.The most strict management system in this field.
6.Free sample.
Details
Item |
Specifications |
Results |
Characteristics |
White or almost white, crystalline powder |
White crystalline powder |
Identification |
A.IR:Comport with the reference |
Complies |
B.The retention time comport to the reference |
Complies |
|
C.The Chloride Reaction |
Complies |
|
Acidity or alkalinity |
NMT 0.5ml of 0.01M NaOH |
0.47ml |
Loss on drying |
NMT0.5% |
0.15% |
Residue on ignition |
NMT0.1% |
0.08% |
Related substances |
Impurity A NMT 0.5% |
0.05% |
Impurity B NMT0.3% |
None detected |
|
Impurity C NMT 0.3% |
None detected |
|
Impurity D NMT 0.3% |
0.03% |
|
Impurity E NMT 0.3% |
None detected |
|
Any other unspecified impurity NMT 0.1% |
None detected |
|
Total NMT 1.0% |
0.08% |
|
Residue solvent |
Toluene NMT 890 ppm |
12.5ppm |
Ethanol NMT 5000 ppm |
207.0ppm |
|
Assay |
98.0-102.0%(dried) |
99.57% |