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13423 Sigma-Aldrich

Sodium chloride

puriss., meets analytical specification of Ph. Eur., BP, USP, 99.0-100.5% (calc. to the dried substance), ≤0.00002% Al

Synonym: Halite

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Properties

Related Categories Chemical Synthesis, Essential Chemicals, Inorganic Salts, Research Essentials, Salts,
InChI Key   FAPWRFPIFSIZLT-UHFFFAOYSA-M
grade   puriss.
assay   99.0-100.5% (calc. to the dried substance)
quality   meets analytical specification of Ph. Eur., BP, USP
impurities   acidity or alkalinity, in accordance
  hexacyanoferrate(II), in accordance
  organic volatile impurities, complies (GC)
  residual solvents, in accordance
  ≤0.00002% Al
  ≤0.0001% hexacyanoferrate (II)
  ≤0.0005% heavy metals (as Pb)
  ≤0.001% free acid (as HCl)
  ≤0.002% free alkali (as NaOH)
  ≤0.01% Mg and alkaline earth metals (as Ca)
loss   ≤0.5% loss on drying, 105°C, 2 h
mp   801 °C (lit.)
anion traces   bromide (Br-): ≤50 mg/kg
  iodide (I-): in accordance
  nitrite (NO2-): in accordance
  phosphate (PO43-): ≤25 mg/kg
  sulfate (SO42-): ≤200 mg/kg
cation traces   Al: ≤0.2 mg/kg
  As: ≤1 mg/kg
  Ba: ≤2 mg/kg
  Fe: ≤2 mg/kg
  K: ≤500 mg/kg
suitability   complies for appearance of solution
  complies for identity

Description

General description

(S)-(+)-Glycidyl benzyl ether is a chiral building block that can be prepared from (S)-glycidyl tosylate.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
VZ4725000
Protocols & Articles
Peer-Reviewed Papers
15

References

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