1.12513

Trifluoroacetic anhydride

for gas chromatography

• Sinónimos: Trifluoroacetic anhydride, Bis(trifluoroacetic) anhydride, TFAA
• Fórmula lineal: (CF₃CO)₂O
• Número de CAS: 407-25-0
• Peso molecular: 210.03
• MDL number: MFCD00000416
• UNSPSC Code: 12352106
• EC Index Number: 206-982-9
• NACRES: NA.21

Propiedades

• vapor pressure: 405 hPa ( 20 °C)
• Quality Level: 100
• assay: ≥99.0% (GC)
• form: liquid
• bp: 40 °C/1013 hPa
• mp: -65 °C
• density: 1.51 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/C4F6O3/c5-3(6,7)1(11)13-2(12)4(8,9)10
• InChI key: QAEDZJGFFMLHHQ-UHFFFAOYSA-N

Descripción

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Identity (IR): passes test

Información de seguridad

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H314 - H332 - H412
• pcodes: P261 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1A
• supp_hazards: EUH014
• Storage Class: 8A - Combustible, corrosive hazardous materials
• wgk_germany: WGK 2