| Product Name |
L-Arginine monohydrochloride,
meets EP, JP, USP testing specifications, cell culture tested, ≥98.5%, not synthetic |
| Product Number |
A6969 |
| Product Brand |
Sigma |
| CAS Number |
1119-34-2 |
| Molecular Formula |
C6H14N4O2 · HCl |
| Molecular Weight |
210.66 |
| |
| TEST |
SPECIFICATION |
| ORIGIN |
MUST BE NON-ANIMAL SOURCE |
| APPEARANCE |
WHITE CRYSTALLINE POWDER |
| IDENTIFICATION BY IR |
CONSISTENT WITH STRUCTURE |
| SOLUBILITY |
CLEAR COLORLESS SOLUTION AT 1.0G TO 10ML OF WATER |
| SPECIFIC ROTATION * |
+22.1 TO +22.9 DEG (20DEGC) |
|
* C = 8 IN 6M HYDROCHLORIC ACID |
| CHLORIDE |
16.58 TO 17.00% |
| AMMONIUM |
< OR = 0.02% |
| SULFATE |
< OR = 0.020% |
| IRON |
< OR = 10 PPM |
| HEAVY METALS |
< OR = 10 PPM |
| ARSENIC |
< OR = 1 PPM |
| LOSS ON DRYING |
< OR = 0.20% |
| RESIDUE ON IGNITION |
< OR = 0.10% |
| RESIDUAL SOLVENTS |
MEETS THE REQUIREMENTS |
| NINHYDRIN-POSITIVE SUBSTANCES (OTHER AMINO ACIDS) |
CONFORMS |
| PH TEST |
4.7 TO 6.2 (1.0G IN 10ML WATER) |
| ASSAY (DRY BASIS) |
98.5 TO 101.0% |
| ENDOTOXIN ASSAY |
< OR = 1 EU/MG |
| CELL CULTURE TEST |
PASS |
| CELL LINE |
3T3, CHO, L929 |
| NOTE |
MEETS USP, EP AND JP TESTING SPECIFICA TIONS |
| RECOMMENDED RETEST |
4 YEARS |
| DOCUMENT # |
A6969/09/23/08/9 |
Certificate of Analysis
Certificate of Origin
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