300548

4-tert-Butyl-2,6-dimethylphenylsulfur trifluoride, 95%

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Products specifications
Common name Fluolead™
Assay 90%
CAS # 947725-04-4
MDL # MFCD11858620
Molecular Formula C12H17F3S
Molecular Weight 250.32
Reaxys-RN 12951072.00
UN# UN2923
Appearance white to off-white xtl.
Melting Point 66-67 °C
Boiling Point 92-93 °C/0.5 mmHg (dec.)
Sensitivity Moisture Sensitive
Application Air and thermally stable alternative to DAST. Efficient deoxofluorinating agent for a wide variety of substrates.
Reference Umemoto, T. et al. J. Am. Chem. Soc. 2010, 132, 18199.
Storage Temperature 2-8 °C
Handling Instruction Store under Ar.
Legal Information Fluolead is a trademark of UBE America, Inc.
Signal WordDanger
Hazard CodesH301-H314
Hazard StatementsToxic if swallowed. Causes severe skin burns and eye damage.
Precautionary CodesP280-P301 + P310-P305 + P351 + P338-P310
Precautionary StatementsWear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician.
Risk Codes14-25-34-37
Risk PhrasesReacts violently with water. Toxic if swallowed. Causes burns. Irritating to the respiratory system.
Safety Codes22-24/25-30-36/37/39-45-46
Safety PhrasesDo not breathe dust. Avoid contact with skin. Avoid contact with eyes. Never add water to this product. Wear suitable protective clothing. Wear suitable gloves. Wear eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show label where possible). If swallowed, seek medical advice immediately and show this container or label.
Hazard Codes (EU)T
WGK Germany3
Personal Protective Equipmentfull-face particle respirator type N100 (US) or type P3 (EN 143) respirator cartridges. Gloves. Face shield and safety glasses.
TSCANo
Products specifications
Common name Fluolead™
Assay 90%
CAS # 947725-04-4
MDL # MFCD11858620
Molecular Formula C12H17F3S
Molecular Weight 250.32
Reaxys-RN 12951072.00
UN# UN2923
Appearance white to off-white xtl.
Melting Point 66-67 °C
Boiling Point 92-93 °C/0.5 mmHg (dec.)
Sensitivity Moisture Sensitive
Application Air and thermally stable alternative to DAST. Efficient deoxofluorinating agent for a wide variety of substrates.
Reference Umemoto, T. et al. J. Am. Chem. Soc. 2010, 132, 18199.
Storage Temperature 2-8 °C
Handling Instruction Store under Ar.
Legal Information Fluolead is a trademark of UBE America, Inc.