A7742212
Tetraethylammonium hydrogen sulfate , Chromatographic , 16873-13-5
CAS NO.：16873-13-5
Empirical Formula: C8H21NO4S
Molecular Weight: 227.32
MDL number: MFCD00036150
EINECS: 240-899-9
| Pack Size | Price | Stock | Quantity |
| 5G | RMB655.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 243-245 °C |
| storage temp. | Inert atmosphere,Room Temperature |
| form | Powder |
| color | White to off-white |
| Odor | Odorless |
| Water Solubility | Soluble in water |
| λmax | λ: 210 nm Amax: 0.05 λ: 220 nm Amax: 0.04 λ: 230 nm Amax: 0.03 λ: 260 nm Amax: 0.02 λ: 500 nm Amax: 0.02 |
| BRN | 6590581 |
Description and Uses
Tetraethylammonium Hydrogensulfate is catalyst; used in method for preparing siloxane copolycarbonate with improved transparency and excellent low-temperature impact resistance.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 3 |
| HS Code | 29239000 |
