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Key Documents

1.06601

Supelco

Sodium salicylate

for analysis EMSURE®

Synonym(s):

Sodium salicylate

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About This Item

Empirical Formula (Hill Notation):
C7H5NaO3
CAS Number:
Molecular Weight:
160.10
MDL number:
UNSPSC Code:
12352107
EC Index Number:
200-198-0
NACRES:
NA.21

vapor pressure

<1 hPa ( 25 °C)

Quality Level

product line

EMSURE®

Assay

≥99.5% dry basis (perchloric acid titration)

form

solid

autoignition temp.

>250 °C

potency

930 mg/kg LD50, oral (Rat)

impurities

≤0.005% In water insoluble matter
≤0.2% Water

pH

6.5 (20 °C, 100 g/L in H2O)

mp

213 °C

solubility

1000 g/L

density

0.32 g/cm3 at 20 °C

bulk density

320 kg/m3

anion traces

chloride (Cl-): ≤0.002%
sulfate (SO42-): ≤0.01%

cation traces

Fe: ≤0.001%
heavy metals (as Pb): ≤0.001%

storage temp.

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

InChI key

ABBQHOQBGMUPJH-UHFFFAOYSA-M

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Related Categories

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).

Linkage

Replaces: SX0745; SX0745-1; SX0745-3

Analysis Note

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 %

Legal Information

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

Pictograms

Health hazardExclamation mark

Signal Word

Warning

Hazard Statements

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


Certificates of Analysis (COA)

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