DIPHENIC ACID (BIPHENYL-2,2'DICARBOXYLIC ACID)
Pharmaceutical Intermediate

1. STRUCTURE

2. PRODUCT NAME & DETAILS
Product Name	Diphenic Acid (Biphenyl-2,2'dicarboxylic Acid)
Product Code	003993
CAS No	482-05-3
HS Code	2917.39.90
Molecular Formula	C14H10O4
Molecular Wt.	242.230

3. SPECIFICATION
Physical Appearance	Off White To Brownish Powder
Melting Point	227 - 229°C
Moisture Content (KF) By Karl Fisher	NMT 0.5 %
Solubility 2.5% in Methanol	Clear Solution
Assay (by Titration, Acidimetry)	NLT 97%
Assay (GLC)	NLT 98%

4. APPLICATION	- Used In Fine Chemical & Intermediates - It is intermediate of Azapetine which is sympathomimetic/Vasodilator. - It is used in the synthesis of dyes. Diphenic acid derivatives have attracted great attention due to its possession of  useful therapeutic properties. Many diphenic acids derivatives have the potential of lowering the risk of chronic diseases  such as cancer, cardiovascular diseases and other pathologies. It is applied in many herbs and components of food.  Diphenic acids derivatives can usually be found in fruits like blackberry, raspberry and strawberry.
5. HAZARD CLASSIFICATION	Non-hazardous substance. Irritant
6. CAPACITY	6 MT Per Year.
7. STORAGE CONDITION	Store in closed container at ambient temperature. Avoid direct sunlight.
8. PACKING DETAILS	Outer Packing : 5 Kg HDPE Open Mouth Jerry Can   Inner Packing : Double H.M.Bag (White & Black)
9. SHELF LIFE	3 years.

Disclaimer

Typical properties should not be considered as specification. Product covered by valid patents are not offered or supplied for commercial use. The Patent position should be verified by the customer. Products will not be supplied to countries where they could be in conflict with existing patents. Products currently covered by valid US patents are offered for R&D use in accordance with 35 USC 271 (e) (I) Above information is given in good faith and without warrenty.