A7714612
Tetrazolium Red , 98% , 298-96-4
Synonym(s):
TPTZ;TTZ;2,3,5-Triphenyltetrazolium chloride;TTC solution;TTC supplement
CAS NO.：298-96-4
Empirical Formula: C19H15ClN4
Molecular Weight: 334.8
MDL number: MFCD00011963
EINECS: 206-071-6
| Pack Size | Price | Stock | Quantity |
| 1G | RMB79.20 | In Stock |
|
| 5G | RMB159.20 | In Stock |
|
| 25G | RMB519.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 250 °C(lit.) |
| Boiling point: | 490.96°C (rough estimate) |
| Density | 1.1704 (rough estimate) |
| bulk density | 230kg/m3 |
| refractive index | 1.6110 (estimate) |
| storage temp. | 2-8°C |
| solubility | H2O: may be clear to slightly hazy |
| form | powder |
| color | faint yellow |
| PH | 3.7 (20°C, 10g/L in H2O) |
| Water Solubility | Soluble in water, ethanol and acetone. Insoluble in ether. |
| λmax | 247 nm |
| Sensitive | Light Sensitive & Hygroscopic |
| Merck | 14,9744 |
| BRN | 3923356 |
| Stability: | Stable. Light sensitive. Protect from moisture. Incompatible with strong oxidizing agents. |
| Major Application | diagnostic assay manufacturing hematology histology |
| Biological Applications | Algae viability assay; microbial growth assays; transketolase activity screening assays; detecting bacteria,g-hydroxybutyric acid (GHB),microorganisms,myocardial infarction; measuring dehydrogenase activity; treating cancer |
| InChI | 1S/C19H15N4.ClH/c1-4-10-16(11-5-1)19-20-22(17-12-6-2-7-13-17)23(21-19)18-14-8-3-9-15-18;/h1-15H;1H/q+1;/p-1 |
| InChIKey | PKDBCJSWQUOKDO-UHFFFAOYSA-M |
| SMILES | [Cl-].c1ccc(cc1)-c2nn(-c3ccccc3)[n+](n2)-c4ccccc4 |
| CAS DataBase Reference | 298-96-4(CAS DataBase Reference) |
| EPA Substance Registry System | 2,3,5-Triphenyltetrazolium chloride (298-96-4) |
Description and Uses
2,3,5-Triphenyl-2H-tetrazolium chloride is used as a dye in cell biological studies.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H228-H315-H319 |
| Precautionary statements | P210-P240-P241-P264-P302+P352-P305+P351+P338 |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-20/21/22 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| RTECS | XF8100000 |
| F | 3-8-10 |
| TSCA | TSCA listed |
| HS Code | 29339900 |
| Storage Class | 4.1B - Flammable solid hazardous materials |
| Hazard Classifications | Eye Irrit. 2 Flam. Sol. 1 Skin Irrit. 2 |
| Toxicity | LD50 intravenous in mouse: 5600ug/kg |
