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

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. Regulatory Information
Chemical name	Common names and synonyms	CAS number	EC number
Diphenic Acid	Biphenyl-2,2'-dicarboxylic acid	482-05-3	207-576-4
European Inventory of Existing Commercial Chemical Substances (EINECS)			Listed
EC Inventory			Listed
United States Toxic Substances Control Act (TSCA) Inventory			Listed
China Catalog of Hazardous chemicals 2015			Not Listed
Chinese Chemical Inventory of Existing Chemical Substances (China IECSC)			Listed
Korea Existing Chemicals List (KECL)			Listed
Canadian Domestic Substance List (DSL)			Not Listed
Canadian Non-Domestic Substance List (NDSL)			Listed
Japanese Existing and New Chemical Substances Inventory(ENCS)			Listed

4. 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%

5. 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.

6. HAZARD CLASSIFICATION

Non-Hazardous Substance.

Irritant

7. CAPACITY

6 MT Per Year.

8. STORAGE CONDITION

Store in closed container at ambient temperature. Avoid direct sunlight.

9. PACKING DEATILS

Outer Packing : 5 Kg HDPE Open Mouth Jerry Can
Inner Packing : Double H.M.Bag (White & Black)

10. 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.

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.

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