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Sodium chloride

Name: Sodium chloride
Brand: SIGALD

puriss. p.a., ≥99.5% (AT), powder or crystals

Synonym(s):

Halite, NaCl

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About This Item

Linear Formula:

NaCl

CAS Number:

7647-14-5

Molecular Weight:

58.44

UNSPSC Code:

12352302

NACRES:

NA.21

PubChem Substance ID:

329763220

EC Number:

231-598-3

Beilstein/REAXYS Number:

3534976

MDL number:

MFCD00003477

Assay:

≥99.5% (AT)

Form:

powder or crystals

Solubility:

water: soluble 358 g/L at 20 °C

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Properties

vapor pressure

1.33 hPa ( 865 °C)

Quality Segment

200

grade

puriss. p.a.

assay

≥99.5% (AT)

form

powder or crystals

impurities

Traces of [Fe(CN)₆]^4- (information only), ≤0.001% total nitrogen (N)

pH

5.0-8.0 (25 °C, 50 mg/mL in H₂O)

mp

801 °C (lit.)

solubility

water: soluble 358 g/L at 20 °C

anion traces

bromide (Br^-): ≤50 mg/kg, iodide (I^-): ≤10 mg/kg, phosphate (PO₄^3-): ≤5 mg/kg, sulfate (SO₄^2-): ≤200 mg/kg

cation traces

As: ≤0.1 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg

SMILES string

[Na+].[Cl-]

InChI

1S/ClH.Na/h1H;/q;+1/p-1

InChI key

FAPWRFPIFSIZLT-UHFFFAOYSA-M

Description

General description

Sodium chloride is an ionic compound that comprises 1:1 ratio of sodium and chloride ions. It is also known as table salt, common salt, or halite. It is used as a raw material for the production of many chemicals which include, sodium carbonate, sodium hydrogen carbonate, and sodium dihydrogen phosphate.

Application

Sodium alginate edible coating containing Ferulago angulata (Schlecht.) Boiss essential oil, nisin, and NaCl: Its impact on microbial, chemical, and sensorial properties of refrigerated chicken breast.: This study investigates the use of sodium chloride in sodium alginate edible coatings, focusing on its effects on the microbial, chemical, and sensorial properties of refrigerated chicken breast (Panahi & Mohsenzadeh, 2022).

Physicochemical stability of PF-06439535 (bevacizumab-bvzr; Zirabev), a bevacizumab biosimilar, under extended in-use conditions.: The research investigates the physicochemical stability of a bevacizumab biosimilar, highlighting the role of sodium chloride in maintaining stability under extended in-use conditions (Weiser et al., 2023).

Other Notes

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Storage Class

13 - Non Combustible Solids

flash_point_f

Not applicable

flash_point_c