F7508

Formamid

≥99.5% (GC), liquid

• Synonym(e): Amid C₁, Formamid
• Lineare Formel: HCONH₂
• CAS-Nummer: 75-12-7
• Molekulargewicht: 45.04
• EC Number: 200-842-0
• UNSPSC Code: 12352200
• PubChem Substance ID: 329799766
• Beilstein/REAXYS Number: 505995
• MDL number: MFCD00007941

Eigenschaften

• grade: Molecular Biology
• vapor density: 1.55 (vs air)
• vapor pressure: 0.08 mmHg ( 20 °C), 30 mmHg ( 129 °C)
• assay: ≥99.5% (GC)
• form: liquid
• autoignition temp.: 932 °F
• color: clear colorless
• refractive index: n20/D 1.447 (lit.)
• bp: 210 °C (lit.)
• mp: 2-3 °C (lit.)
• density: 1.134 g/mL at 25 °C (lit.)
• suitability: suitable for nucleic acid hybridization
• SMILES string: NC=O
• InChI: 1S/CH3NO/c2-1-3/h1H,(H2,2,3)
• InChI key: ZHNUHDYFZUAESO-UHFFFAOYSA-N

Beschreibung

Application

Formamid destabilisiert Nukleinsäureduplexe und kann typischerweise in einer Konzentration von 50%, in Hybridisierungsprotokollen, die niedrigere Hybridisierungstemperaturen erfordern, verwendet werden.

Other Notes

This product has been replaced by F9037-SIGMA | Formamide ≥99.5% (GC), BioReagent, for molecular biology

Sicherheitshinweise

• pictograms: GHS08
• signalword: Danger
• hcodes: H351,H360D,H373
• pcodes: P202 - P260 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Carc. 2 - Repr. 1B - STOT RE 2 Oral
• target_organs: Blood
• Lagerklasse: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 1
• flash_point_f: 305.6 °F
• flash_point_c: 152 °C
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter