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Formamide

SIGALD/F7503 - ReagentPlus®, ≥99.0% (GC)

Synonym: Amide C1; Formic amide

CAS Number: 75-12-7
Empirical Formula (Hill Notation): CH3NO
Molecular Weight: 45.04
EC Number: 200-842-0
MDL Number: MFCD00007941
Linear Formula: HCONH2
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-F7503-100ML 100 mL
$58.90
1/EA
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45-F7503-250ML 250 mL
$71.00
1/EA
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45-F7503-500ML 500 mL
$119.00
1/EA
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45-F7503-1L 1 L
$164.00
1/EA
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45-F7503-2.5L 2.5 L
$272.00
1/EA
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45-F7503-4L 4 L
$355.00
1/EA
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: F7503-100ML.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: F7503-1L.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: F7503-500ML.

 

assay ≥99.0% (GC)
autoignition temp. 932 °F
bp 210 °C (lit.)
density 1.134 g/mL at 25 °C (lit.)
expl. lim. 2.7-19 %
form liquid
InChI 1S/CH3NO/c2-1-3/h1H,(H2,2,3)
InChI key ZHNUHDYFZUAESO-UHFFFAOYSA-N
mp 2-3 °C (lit.)
pH 4-10 (20 °C, 200 g/L)
product line ReagentPlus®
Quality Level 100 
refractive index n20/D 1.447 (lit.)
SMILES string NC=O
technique(s) hybridization: suitable
vapor density 1.55 (vs air)
vapor pressure 0.08 mmHg ( 20 °C)
  30 mmHg ( 129 °C)
Application: Formamide can be used as a solvent:• To synthesize tetrakis(trialkylsilyl) diphosphate by reacting disodium dihydrogen diphosphate with trialkyl chlorosilane.
• In Cu/C catalyzed cycloaddition between azides and terminal alkynes to synthesize triazoles.
Application: Formamide destabilizes nucleic acid duplexes and may be used, typically, at a concentration of 50%, in hybridization protocols requiring lower hybridization temperatures.
General description: Formamide is a polar solvent mainly used for resins and plasticizers. It can be prepared by direct synthesis from carbon monoxide and ammonia.
Legal Information: ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Packaging: 1 L in glass bottle
Packaging: 100, 250, 500 mL in glass bottle
Packaging: 2.5, 4 L in poly bottle
Purity ≥99.0% (GC)
bp 210 °C (lit.)
mp 2-3 °C (lit.)
Density 1.134 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.447 (lit.)
UNSPSC 12352111

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