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S2679

Sigma-Aldrich

Sodium salicylate

98.0-102.0% anhydrous basis, meets USP testing specifications

Synonym(s):

2-Hydroxybenzoic acid sodium salt, Salicylic acid sodium salt, Sodium 2-hydroxybenzoate

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About This Item

Linear Formula:
HOC6H4COONa
CAS Number:
54-21-7
Molecular Weight:
160.10
Beilstein:
3732792
EC Number:
200-198-0
MDL number:
MFCD00002440
UNSPSC Code:
12352201
PubChem Substance ID:
24899533
NACRES:
NA.21

Agency

USP reference standard
USP/NF
meets USP testing specifications

Assay

98.0-102.0% anhydrous basis

form

crystalline

impurities

≤0.2% Organic impurities (USP)
<0.5% water (Karl Fischer)

color

white

useful pH range

6.85 (26.3 °C)

mp

>300 °C (lit.)

solubility

water: 575.7 g/L at 25 °C (77 °F)

application(s)

pharmaceutical (small molecule)

SMILES string

[Na+].Oc1ccccc1C([O-])=O

InChI

1S/C7H6O3.Na/c8-6-4-2-1-3-5(6)7(9)10;/h1-4,8H,(H,9,10);/q;+1/p-1

InChI key

ABBQHOQBGMUPJH-UHFFFAOYSA-M

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Application


  • Indophenol Blue Colorimetric Method to Determine Grain Protein Content of Cereal Plants.: Sodium salicylate is utilized in a colorimetric method to measure protein content in grains, underlining its importance in agricultural sciences and food quality assessment (Huang C et al., 2024).

  • Correlation Analysis Between Echinocytosis Stages and Blood Viscosity During Oxygenator Perfusion: An In Vitro Study.: Research employing sodium salicylate to investigate its effects on blood cell morphology and viscosity during medical perfusion processes, crucial for improving clinical outcomes in treatments involving blood handling (Okahara S et al., 2024).

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Warning

Hazard Statements

H302,H319,H361d

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Repr. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

208.9 °F - Pensky-Martens closed cup

Flash Point(C)

98.3 °C - Pensky-Martens closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Hsiao-Chuan Liu et al.
Biomedical optics express, 11(7), 3795-3817 (2020-10-06)
The variations of mechanical properties in soft tissues are biomarkers used for clinical diagnosis and disease monitoring. Optical coherence elastography (OCE) has been extensively developed to investigate mechanical properties of various biological tissues. These methods are generally based on time-domain
Kui Wang et al.
Journal of medicinal chemistry, 52(20), 6402-6412 (2009-10-16)
Viologens are showing an increasing number of scientific and technical applications in addition to their use as herbicides. However, their high toxicity poses considerable risks to human health, society, and the environment. In this context, we propose a new therapeutic
Sarah L Baldridge et al.
American journal of veterinary research, 72(10), 1305-1317 (2011-10-04)
To determine the pharmacokinetic parameters of xylazine, ketamine, and butorphanol (XKB) administered IM and sodium salicylate (SAL) administered PO to calves and to compare drug effects on biomarkers of pain and distress following sham and actual castration and dehorning. 40
Juen-Haur Hwang et al.
Journal of neuroinflammation, 8, 30-30 (2011-04-12)
Changes in the gene expressions for tumor necrosis factor-α (TNF-α) and/or interleukin-1β (IL-1β) during tinnitus have not been previously reported. We evaluated tinnitus and mRNA expression levels of TNF-α, IL-1β, and N-methyl D-aspartate receptor subunit 2B (NR2B) genes in cochlea
Yutaka Sumino et al.
Physical review. E, Statistical, nonlinear, and soft matter physics, 85(4 Pt 2), 046307-046307 (2012-06-12)
The dynamics of a viscoelastic Maxwell fluid is studied in a partially filled cylinder rotating around a horizontal axis. At low rotational velocity, the fluid behaves in the same manner as a viscous fluid. A thin fluid film is pulled
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