1.06601

Sodium salicylate

for analysis EMSURE^®

• Synonyme(s) : Sodium salicylate
• Formule empirique (notation de Hill): C₇H₅NaO₃
• Numéro CAS: 54-21-7
• Poids moléculaire : 160.10
• Numéro MDL: MFCD00002440
• Code UNSPSC : 12352107
• Numéro de classement CE : 200-198-0
• Nomenclature NACRES : NA.21

Propriétés

• Pression de vapeur: <1 hPa ( 25 °C)
• Niveau de qualité: 300
• Gamme de produits: EMSURE^®
• Pureté: ≥99.5% dry basis (perchloric acid titration)
• Forme: solid
• Température d'inflammation spontanée: >250 °C
• Puissance: 930 mg/kg LD₅₀, oral (Rat)
• Impuretés: ≤0.005% In water insoluble matter; ≤0.2% Water
• pH: 6.5 (20 °C, 100 g/L in H₂O)
• Pf: 213 °C
• Solubilité: 1000 g/L
• Densité: 0.32 g/cm³ at 20 °C
• Masse volumique apparente: 320 kg/m³
• Traces d'anions: chloride (Cl^-): ≤0.002%; sulfate (SO₄^2-): ≤0.01%
• Traces de cations: Fe: ≤0.001%; heavy metals (as Pb): ≤0.001%
• Température de stockage: 15-25°C
• 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
• Clé InChI: ABBQHOQBGMUPJH-UHFFFAOYSA-M

Description

Application

• Improving Detection of Amplitude-Modulated Sound: Sodium salicylate has been shown to enhance the detection of amplitude-modulated sound in mice, suggesting its potential use in auditory research and therapies aimed at improving sound perception and processing (van den Berg et al., 2024).


• Grain Protein Content Determination: In agricultural chemistry, sodium salicylate is employed in the indophenol blue colorimetric method to determine the grain protein content of cereal plants, showcasing its application in enhancing agricultural productivity and food quality assessment (Huang et al., 2024).

Liaison

Replaces: SX0745; SX0745-1; SX0745-3

Remarque sur l'analyse

Assay (perchloric acid titration, calculated on dried substance): ≥ 99.5 %
Identity: passes test
Appearance of solution (10 %; water): passes test
In water insoluble matter: ≤ 0.005 %
Chloride (Cl): ≤ 0.002 %
Sulphate (SO₄): ≤ 0.01 %
Heavy metals (as Pb): ≤ 0.001 %
Fe (Iron): ≤ 0.001 %
Water: ≤ 0.2 %

Informations légales

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Pictogrammes: GHS08,GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H302,H319,H361d
• Conseils de prudence: P202 - P264 - P270 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• Classification des risques: Acute Tox. 4 Oral - Eye Irrit. 2 - Repr. 2
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 208.9 °F - Pensky-Martens closed cup
• Point d'éclair (°C): 98.3 °C - Pensky-Martens closed cup