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SX0420 Supelco

Sodium Chloride

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Synonym: Halite

  • CAS Number 7647-14-5

  • Empirical Formula (Hill Notation) ClNa

  • Molecular Weight 58.44

  •  EC Index Number 231-598-3

Purchase

Properties

packaging   12 kg in Plastic drum (SX0420-5)
  159 kg in Drum, fibre (SX0420-20)
  2.5 kg in Plastic bottle (SX0420-3)
  50 kg in Drum, fibre (SX0420-22)
  500 g in Plastic bottle (SX0420-1)
storage conditions   Store at room temperature.
bp   1461 °C/1013 hPa
vapor pressure   1.3 hPa ( 865 °C)
solubility   358 g/L
mp   801 °C
pH   4.5-7.0 (20 °C, 100 g/L in H2O)
shipped in   ambient

Description

Analysis Note

Assay (argentometric)99.0% minBarium (Ba)Passes test (about 0.001%)Bromide (Br)0.01% maxCalcium (Ca)0.002% maxChlorate and nitrate (as NO3)0.003% maxHeavy Metals (by ICP-OES)5ppm maxInsoluble matter0.005% maxIodide (I)0.002% maxIron (Fe)2ppm maxMagnesium (Mg)0.001% maxPhosphate (PO4)5ppm maxPotassium (K)0.005% maxSulfate (SO4)0.004% maxpH of a 5% solution at 25°C5.0-9.0

Application

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Packaging

12 kg in Plastic drum

2.5 kg in Plastic bottle

50, 159 kg in Drum, fibre

500 g in Plastic bottle

Safety & Documentation

Safety Information

WGK Germany 
1
RTECS 
VZ4725000

Documents

Certificate of Analysis (COA)

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Protocols & Articles
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