L060060

Oxidizer

0.02 M, configured for ABI

• MDL number: MFCD00677190
• UNSPSC Code: 12352200
• NACRES: NA.21

Propiedades

• Quality Level: 200
• type: for DNA synthesis
• product line: Proligo Reagents
• storage condition: dry at room temperature
• concentration: 3.9-4.7 g/L (Iodine content, titration)
• color: clear, brownish solution
• compatibility: configured for ABI

Descripción

Preparation Note

Tetrahyrofurane/Water/Pyridine/Iodine 90.54/9.05/0.41/0.43 (v/v/v/w)

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.

Información de seguridad

• pictograms: GHS02,GHS08,GHS07
• signalword: Danger
• hcodes: H225,H302,H319,H335,H336,H351
• pcodes: P202 - P210 - P233 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• target_organs: Central nervous system, Respiratory system
• supp_hazards: EUH019
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: -2.0 °F - closed cup
• flash_point_c: -18.9 °C - closed cup