N,O-Bis(trimethylsilyl)trifluoroacetamide, 98%, packaged in 1 ml ampoules, Thermo Scientific Chemicals

Description

 

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Silylation reagent

Specifications

• CAS: 25561-30-2
• Melting Point: -10°C
• Color: Colorless to Yellow
• Density: 0.9600g/mL
• Boiling Point: 45°C to 50°C (14.0 mmHg)
• Flash Point: 23°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 97.5% min. (GC)
• Packaging: Glass Bottle
• Molecular Formula: C₈H₁₈F₃NOSi₂
• Linear Formula: CF₃C[=NSi(CH₃)₃]OSi(CH₃)₃
• Refractive Index: 1.3829 to 1.3849
• MDL Number: MFCD00008269
• Quantity: 10 mL
• Specific Gravity: 0.96
• Synonym: bstfa, n,o-bis trimethylsilyl trifluoroacetamide, acetamide, 2,2,2-trifluoro-o,n-bis trimethylsilyl, trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl acetimidate, trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl ethanimidate, trimethylsilyl 1z-2,2,2-trifluoro-n-z-trimethylsilyl ethanimidoate #, n,o-bis trimethylsilyl trifluoroacetamide bstfa, trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl ethanecarboximidate
• Solubility Information: Solubility in water: hydrolyses
• InChI Key: XCOBLONWWXQEBS-GHXNOFRVSA-N
• SMILES: C[Si](C)(C)N=C(C(F)(F)F)O[Si](C)(C)C
• IUPAC Name: trimethylsilyl (1Z)-2,2,2-trifluoro-N-trimethylsilylethanimidate
• Molecular Weight (g/mol): 257.39
• PubChem CID: 9601896
• Formula Weight: 257.39
• Percent Purity: 98%
• Physical Form: Liquid
• Chemical Name or Material: N, O-Bis(trimethylsilyl)trifluoroacetamide, 98%

Safety and Handling

Product Identifier

• N,O-Bis(trimethylsilyl)trifluoroacetamide

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Flammable liquid Category 3
• Skin corrosion/irritation Category 2

Hazard Statement

• H226-Flammable liquid and vapour.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P332+P313-If skin irritation occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.

Supplemental information

• MIXTURE LIST-Contains : Trimethylsilyl 2,2,2-trifluoro-N-(trimethylsilyl)acetimidate

RUO – Research Use Only