| |
 |
| Home
- Products -
Ion Pair
Reagents- |
| 1
PENTANE SULFONIC ACID SODIUM SALT MONOHYDRATE HPLC GRADE |
| SPECIFCIATION
|
| PRODUCT
NAME |
1 PENTANE
SULFONIC ACID SODIUM SALT MONHYDRATE HPLC |
| CAS NUMBER
|
22767-49-3 |
| MOLECULAR FORMULAE |
C5H11NaO3S.H2O |
| MOL WEIGHT |
192.21 |
| APPEARANCE |
WHITE FLAKES |
| SOLUBILITY |
10% AQ. SOLUTION |
| SOLUBILITY |
2% METHANOLIC SOLUTION |
| ASSAY |
Min 99.0% |
| PH OF 10% AQ. SOLUTION |
6.0-7.5 |
| LOSS ON DRYING @ 1200C |
Max 9-10% |
| TRANSMITTANCE 0.005
MOLE/L |
|
| 200 nm |
70% |
| 220 nm |
90% |
| 250 nm |
98% |
|
|
| |
|
| 1
PENTANE SULFONIC ACID SODIUM SALT ANHYDROUS HPLC |
| SPECIFCIATION
|
| PRODUCT
NAME |
1 PENTANE
SULFONIC ACID SODIUM SALT ANHYDROUS HPLC |
| CAS NUMBER
|
22767-49-3 |
| MOLECULAR FORMULAE |
C5H11NaO3S |
| MOL WEIGHT |
174.21 |
| APPEARANCE |
WHITE FLAKES |
| SOLUBILITY |
10 % AQ. SOLUTION IS CLEAR &
COLOURLESS |
| SOLUBILITY |
2% METHANOLIC SOLUTION IS CLEAR
& COLOURLESS |
| ASSAY (ACIDIMETRY,ON
DRY BASIS) 99 % MIN |
|
| PH OF 10% AQ SOL. |
6.0 - 7.5 |
| LOD @ 120 O C |
2 % MAX |
| ABSORBANCE OF 0.1 M
SOLUTION AT |
|
| 254 NM |
0.045 MAX |
|
|
|
Profile
