A7828412
Tetrazole solution , Used for DNA synthesis, 1 μm filter filter, ~ 0.45m acetylene solution , 288-94-8
CAS NO.：288-94-8
Empirical Formula: CH2N4
Molecular Weight: 70.05
MDL number: MFCD00005247
EINECS: 206-023-4
| Pack Size | Price | Stock | Quantity |
| 100ML | RMB952.00 | In Stock |
|
| 500ML | RMB2384.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 156-158°C |
| Boiling point: | 220℃ |
| Density | 0.798 g/mL at 20 °C |
| RTECS | UW7370000 |
| refractive index | n |
| Flash point: | 5 °C |
| storage temp. | Room temperature. |
| solubility | DMSO, Methanol |
| form | Liquid |
| pka | 4.9(at 25℃) |
| color | Cream to orange |
| Water Solubility | Soluble |
| Decomposition | 220°C |
| BRN | 105799 |
| Stability: | Stable at RT |
| InChIKey | KJUGUADJHNHALS-UHFFFAOYSA-N |
| CAS DataBase Reference | 288-94-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 1H-Tetrazole(288-94-8) |
| EPA Substance Registry System | 1H-Tetrazole (288-94-8) |
Description and Uses
Tetrazole is a catalyst for phosphoramidite synthesis. It is also used as an intermediate for the drug cilostazol. Cilostazol is an antiplatelet drug and a vasodilator. Tetrazole derivatives are used as antibiotics and optically active tetrazole-containing antifungal preparations of azole type was reported.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H303-H312-H225-H302-H319-H332 |
| Precautionary statements | P210-P305+P351+P338-P261-P280-P303+P361+P353-P501a |
| Hazard Codes | F,Xn,E |
| Risk Statements | 11-20/21/22-36-5-4 |
| Safety Statements | 16-26-36-36/37-35-15 |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| F | 3-4.15-10 |
| HazardClass | 4.1 |
| PackingGroup | III |
| HS Code | 29339900 |
| Limited Quantities | 1.0 L (0.3 gallon) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
