Aluminum sulfate octadecahydrate, 1 X 1 kg (11044-1KG)

MilliporeSigma® (Sigma-Aldrich)

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11044-1KG

$143.26

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Aluminum sulfate octadecahydrate (Al₂(SO₄)₃.18H₂O) is a hydrated aluminum salt. It is used as a catalyst and cross-linker during chemical reactions. Aluminum sulfate octadecahydrate is also used as a coagulating agent/flocculating agent in the purification of drinking water and wastewater treatment plants. It is also used in the paper industry …

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SDS

quality	meets analytical specification of Ph.Â Eur., BP
impurities	residual solvents, complies
CAS_NO	7784-31-8
SMILES string	O=S(O)(O)=O.[AlH2][AlH2].O
anion traces	chloride (Cl-): ≤50 mg/kg
InChI key	KFCWRPFNNIEZRY-UHFFFAOYSA-H
impurities	≤0.003% ammonium (NH4)
Quality Level	200
form	crystals or chunks
impurities	≤0.002% heavy metals (as Pb)
assay	100-110%
cation traces	Fe: ≤50 mg/kg
suitability	complies for appearance of solution
impurities	≤0.2% sub.not precip.b.NH4OH(SO4)
cation traces	As: ≤3 mg/kg
InChI	1S/2Al.3H2O4S.9H2O/c;;31-5(2,3)4;;;;;;;;;/h;;3(H2,1,2,3,4);91H2/q2+3;;;;;;;;;;;;/p-6
concentration	51.0-59.0% Al2(SO4)3
grade	puriss.
pH	2.5-4.0 (20 °C, 2%)

Aluminum sulfate octadecahydrate, 1 X 1 kg (11044-1KG)

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Aluminum sulfate octadecahydrate, 1 X 1 kg (11044-1KG)

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