Formaldehyde, ACS reagent, 37 wt% sol., stab. 10-15% methanol
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Formaldehyde, ACS reagent, 37 wt% sol., stab. 10-15% methanol
Formaldehyde, ACS reagent, 37 wt% sol., stab. 10-15% methanol
Formaldehyde, ACS reagent, 37 wt% sol., stab. 10-15% methanol
Thermo Scientific Chemicals

Formaldehyde, ACS reagent, 37 wt% sol., stab. 10-15% methanol

Formaldehyde, formalin, CAS # 50-00-0, is a colorless volatile used as a histologic fixative and disinfectant.
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Catalog number ACR410730050
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5 kg
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Chemical Identifiers
CAS123-11-5
IUPAC Name4-methoxybenzaldehyde
Molecular FormulaC8H8O2
InChI KeyZRSNZINYAWTAHE-UHFFFAOYSA-N
SMILESCOC1=CC=C(C=O)C=C1
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SpecificationsSpecification SheetSpecification Sheet
Identification (FTIR)Conforms
Appearance (Color)Clear colorless to pale yellow
Assay (GC)≥97.5%
Free acid (titration)≤1.0%
Refractive Index1.5710-1.5750 @ 20?C
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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.

General Description

  • Formaldehyde (formalin) is an organic compound used for crosslinking proteins in biological samples such as tissue sections, culture cells, and whole specimens
  • Formaldehyde is an intermediate in the combustion of methane and can exist in many forms
  • It is a volatile, colorless liquid; can be stored long-term in appropriate containers
  • Comes stabilized in solution with methanol

Applications

  • May be used in pain research for induction of pain and inflammation
  • Monomeric formaldehyde is formulated especially for laboratory applications
  • Commonly used in RNA isolation as a denaturant
RUO – Research Use Only

General References:

  1. Ramanathan, M.; Porter, D. F.; Khavari P. A. Methods to study RNA-protein interactions. Nat Methods. 2019, 16(3), 225-234. Erratum in: Nat Methods. 2019, 16(4), 351.