|
|
|
| HIPPURIC ACID | ||
|
PRODUCT IDENTIFICATION |
||
| CAS NO. | 495-69-2 |
|
| EINECS NO. | 207-806-3 | |
| FORMULA | C6H5CONHCH2COOH | |
| MOL WT. | 179.18 | |
|
H.S. CODE |
||
|
TOXICITY |
|
|
| SYNONYMS | N-Benzoylglycine; Benzoylaminoacetic acid; | |
| Acido ippurico; Phenylcarbonylaminoacetic acid; Benzoylglycine; | ||
| SMILES |
|
|
|
CLASSIFICATION |
CARBOCYCLIC CARBOXYLIC ACIDS / | |
|
PHYSICAL AND CHEMICAL PROPERTIES |
||
| PHYSICAL STATE | white crystal | |
| MELTING POINT | 188 - 191 C (Decompose) | |
| BOILING POINT |
| |
| SPECIFIC GRAVITY |
| |
| SOLUBILITY IN WATER | soluble in hot water (soluble in alcohol, ether) | |
| pH | ||
| VAPOR DENSITY |
| |
|
AUTOIGNITION |
| |
|
NFPA RATINGS |
| |
|
REFRACTIVE INDEX |
| |
| FLASH POINT |
| |
| STABILITY |
Stable under ordinary conditions | |
|
GENERAL DESCRIPTION & APPLICATIONS |
||
| Hippuric Acid, also called benzoylglycine and urobenzoic acid, , an analogue of amino acid glycine. It is excreted from the urine of domestic animals and other herbivorae but rarely found in human urine. It is a crystallizable acid; soluble in hot water; melt point 187 C. It is hydrolysed at melting point and in caustic alkalis to benzoic acid and glycine. It is synthesized as the intermediate for the manufacturing medicine (especially for urinary system) and other organic compounds. | ||
| SALES SPECIFICATION | ||
|
APPEARANCE |
white crystal | |
| ASSAY | 99.0% min | |
| MELTING POINT |
186 - 190 C |
|
| SULFATE |
0.01% max |
|
| HEAVY METALS |
20ppm max |
|
|
LOSS ON DRYING |
0.3% max |
|
| TRANSPORTATION | ||
| PACKING | 25kgs
in fiber drum | |
| HAZARD CLASS | ||
| UN NO. | ||
| OTHER INFORMATION |
||
|
|
||
|
|
|
