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238597 SAFC

Sodium sulfate

ACS reagent, ≥99.0%, anhydrous, powder

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Properties

Related Categories Adsorbents, Filter Aids and Drying Agents, Chemical Synthesis, Development Quantities for Research, Essential Chemicals, Inorganic Salts,
grade   ACS reagent
  anhydrous
InChI Key   PMZURENOXWZQFD-UHFFFAOYSA-L
assay   ≥99.0%
form   powder
impurities   ≤0.01% insolubles
  ≤5 ppm N compounds
loss   ≤0.5% loss on ignition
pH range   5.2 - 9.2
mp   884 °C (lit.)
density   2.68 g/mL at 25 °C (lit.)
anion traces   chloride (Cl-): ≤0.001%
  phosphate (PO43-): ≤0.001%
cation traces   Ca: ≤0.002%
  Fe: ≤0.001%
  K: ≤0.002%
  Mg: ≤0.001%
  heavy metals: ≤5 ppm (by ICP-OES)

Description

Packaging

1, 2.5, 5 kg in poly bottle

12, 25 kg in fiber drum

25, 500, 36×500 g in poly bottle

Other Notes

Go to Redi-Dri Product Listing 746363

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
WE1650000

Documents

Certificate of Analysis

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Certificate of Origin

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Protocols & Articles
Peer-Reviewed Papers
15

References

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