A7766512
Tetraethylammonium chloride , Molecular biology grade, ≥99.0%(at) , 56-34-8
Synonym(s):
TEA chloride
CAS NO.：56-34-8
Empirical Formula: C8H20ClN
Molecular Weight: 165.7
MDL number: MFCD00011828
EINECS: 200-267-5
| Pack Size | Price | Stock | Quantity |
| 25G | RMB144.00 | In Stock |
|
| 100G | RMB372.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 39°C |
| Boiling point: | 273.32°C (rough estimate) |
| Density | 1.08 |
| refractive index | 1.5480 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | methanol: 0.1 g/mL, clear, colorless |
| form | Crystalline Powder |
| color | white to light yellow |
| PH | 4.0 to 7.0(50g/L, 25℃) |
| Water Solubility | Soluble in water, ethanol, chloroform, or acetone |
| Sensitive | Hygroscopic |
| λmax | λ: 260 nm Amax: 0.03 λ: 280 nm Amax: 0.03 |
| Merck | 14,9200 |
| BRN | 3563247 |
| Stability: | Stable. Incompatible with strong oxidizing agents. Protect from moisture. |
| InChIKey | YMBCJWGVCUEGHA-UHFFFAOYSA-M |
Description and Uses
Tetraethylammonium chloride (TEAC) has been used:
- used for inhibition of peroxynitrite induced relaxation in rat aorta rings
- as a pharmacological blocker of K+ current and Ca2+ induced K+ current in antennal lobe neurons
- for the induction of TEAC sensitive currents in cochlear inner hair cells digested with proteolytic enzymes and analyze its properties
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313 |
| Hazard Codes | Xn,Xi |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 3 |
| RTECS | BS6125000 |
| F | 3-10 |
| TSCA | Yes |
| HS Code | 29239000 |
| Toxicity | LD50 i.v. in dogs: 55.7-72.4 mg/kg (Keith, Jr.) |
