A6724212
O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride , ≥98% , 57981-02-9
Synonym(s):
PFBHA·HCl
CAS NO.：57981-02-9
Empirical Formula: C7H5ClF5NO
Molecular Weight: 249.57
MDL number: MFCD00012953
EINECS: 261-057-7
| Pack Size | Price | Stock | Quantity |
| 250MG | RMB240.80 | In Stock |
|
| 1G | RMB544.00 | In Stock |
|
| 5G | RMB1678.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 227 °C (subl.)(lit.) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | H2O: 5%, clear |
| form | powder to crystal |
| color | White |
| PH | pH(5g/l, 25℃) : 2.0～3.0 |
| Water Solubility | Soluble in water. |
| BRN | 4031190 |
Description and Uses
PFBHA.HCl has been used for derivatization of metabolites with carbonyl groups followed by analysis via GC-MS. It has also been used in aldehyde derivatization followed by aldehydic hydrolysis using GC/MS.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P271-P280 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| F | 10 |
| HazardClass | IRRITANT |
| HS Code | 29280000 |
