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63142 Sigma-Aldrich

Magnesium sulfate heptahydrate

purum p.a., ≥99.0% (T)

Synonym: Epsom salts

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Properties

Related Categories Chemical Synthesis, Essential Chemicals, Inorganic Salts, Magnesium, Magnesium Salts,
vapor density   <0.01 (vs air)
vapor pressure   <0.1 mmHg ( 20 °C)
InChI Key   WRUGWIBCXHJTDG-UHFFFAOYSA-L
grade   purum p.a.
assay   ≥99.0% (T)
pH   5.0-8.0 (25 °C, 50 mg/mL in H2O)
anion traces   chloride (Cl-): ≤100 mg/kg
cation traces   Ca: ≤200 mg/kg
  Cd: ≤50 mg/kg
  Co: ≤50 mg/kg
  Cu: ≤50 mg/kg
  Fe: ≤50 mg/kg
  K: ≤200 mg/kg
  Na: ≤100 mg/kg
  Ni: ≤50 mg/kg
  Pb: ≤50 mg/kg
  Zn: ≤50 mg/kg

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.




REDI-DRI
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
OM4508000

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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