F7508

Formamide

≥99.5% (GC), liquid

• Synonym(s): Amide C₁, Formic amide
• Linear Formula: HCONH₂
• CAS Number: 75-12-7
• Molecular Weight: 45.04
• Beilstein: 505995
• EC Number: 200-842-0
• MDL number: MFCD00007941
• UNSPSC Code: 12352200
• PubChem Substance ID: 329799766

Properties

• 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

Description

Application

Formamide destabilizes nucleic acid duplexes and may be used, typically, at a concentration of 50%, in hybridization protocols requiring lower hybridization temperatures.

Other Notes

This product has been replaced by F9037-SIGMA | Formamide ≥99.5% (GC), BioReagent, for molecular biology

Safety Information

• Pictograms: GHS08
• Signal Word: Danger
• Hazard Statements: H351,H360D,H373
• Precautionary Statements: P202 - P260 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Carc. 2 - Repr. 1B - STOT RE 2 Oral
• Target Organs: Blood
• Storage Class Code: 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
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves