Magnesium Sulfate Heptahydrate ACS Reagent, 98% 2.5 kg
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Magnesium Sulfate Heptahydrate ACS Reagent, 98% 2.5 kg

Original price was: $315.00.Current price is: $63.00.

SKU: MIL-230391-25KG Category:

Description

Description

Magnesium Sulfate Heptahydrate ACS Reagent ≥98% 2.5 Kg

Synonym: Epsom salts

  • CAS Number 10034-99-8
  • Linear Formula MgSO4 7H2O
  • Molecular Weight 246.47
  • EC Number 231-298-2
  • MDL number MFCD00149785
  • eCl@ss 38030409
  • PubChem Substance ID 329752370
  • NACRES NA.21
Grade ACS reagent
Vapor Density <0.01 (vs air)
Vapor Pressure <0.1 mmHg (20°C)
InChI Key
WRUGWIBCXHJTDG-UHFFFAOYSA-L
Assay

≥98%
98.0-102.0% (ACS specification)

Impurities ≤0.005% insolubles
pH 5.0-8.2 (25°C, 5%)
anion traces

chloride (Cl-): ≤5 ppm
nitrate (NO3-): ≤0.002%

cation traces

Ca: ≤0.02%
Fe: ≤5 ppm
K: ≤0.005%
Mn: ≤5 ppm
NH4+: ≤0.002%
Na: ≤0.005%
Sr: ≤0.005%
heavy metals: ≤5 ppm (by ICP-OES)

Safety Information

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

Documents

Safety Data Sheet

Warnings

Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.

Most chemicals cannot be expedited.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning

Please note: This product is not returnable.

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