Oxidizer
SIGMA/L060082
MDL Number: MFCD00677190
Product Type: Custom product
| concentration | 3.9-4.7 g/L iodine (titration) |
| product line | Proligo Reagents |
| Quality Level | 200 ![]() |
| type | for DNA synthesis |
| Other Notes: | Oxidizer solution, containing tetrahydrofuran (THF), pyridine, iodine and water, is applied to oxidize the chemically unstable trivalent phosphorous triester linkage formed in the coupling reaction to a stable pentavalent phosphate triester. Iodine functions as a mild oxidant and water functions as an oxygen donor. |
| Preparation Note: | Tetrahyrofurane/Water/Pyr |
| Symbol | ![]() ![]() GHS02,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H225 - H302 - H319 - H335 - H336 - H351 |
| Precautionary statements | P202 - P210 - P233 - P301 + P312 - P305 + P351 + P338 - P308 + P313 |
| Hazard Codes | F,Xn |
| Risk Statements | 11-19-36/37-40 |
| Safety Statements | 16-26-36/37 |
| RIDADR | UN 1993BF 3 / PGII |
| WGK Germany | WGK 1 |
| Flash Point(F) | -2.0 °F - closed cup |
| Flash Point(C) | -18.9 °C - closed cup |
| Supplemental Hazard Statements | EUH019 |
| UNSPSC | 12352200 |




