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Sodium chloride

certified reference material for titrimetry, certified by BAM, ≥99.5%

Synonym: Halite

  • CAS Number 7647-14-5

  • Linear Formula NaCl

  • Molecular Weight 58.44

  •  Beilstein/REAXYS Number 3534976

  •  EC Number 231-598-3

  •  MDL number MFCD00003477

  •  PubChem Substance ID 329763226

  •  NACRES NA.24

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Properties

Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, Application CRMs, Certified Reference Materials (CRMs),
Quality Level   100
grade   certified reference material
vapor pressure   1.33 (1.00 mmHg) at 865 °C hPa
assay   ≥99.5%
form   neat
quality   certified by BAM
application(s)   titration: suitable
pH   7
mp   801 °C (lit.)
solubility   water: soluble (358 g/l at 20 °C (68 °F))
format   neat
SMILES string   [Na+].[Cl-]
InChI   1S/ClH.Na/h1H;/q;+1/p-1
InChI key   FAPWRFPIFSIZLT-UHFFFAOYSA-M

Description

Application

Sodium chloride may be used as a reference standard in the potentiometric determination of chloride in infant formula and adult/pediatric nutritional formula by titration against silver nitrate solution.

Analysis Note

Exact concentration, expiry date, traceability and detailed information on certification can be found on the certificate and certification report, included in each package. Content and expiry date on label.

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
RTECS 
VZ4725000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Single- & multi-channel pipettes from BRAND
Protocols & Articles
Peer-Reviewed Papers
15

References

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