Calcium sulfate dihydrate

SIGALD/12056 - puriss., meets analytical specification of NF, E 516, 99.0-101.0% (based on anhydrous substance)

CAS Number: 10101-41-4
Empirical Formula (Hill Notation): CaO₄S · 2H₂O
Molecular Weight: 172.17
EC Number: 231-900-3
MDL Number: MFCD00149625
Linear Formula: CaSO₄ · 2H₂O
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-12056-1KG	1 kg	$116.00 1/EA		Add To Favorites

Properties
Safety Info.
Basic Data

anion traces	chloride (Cl^-): ≤100 mg/kg
	fluoride (F^-): ≤30 mg/kg
assay	99.0-101.0% (based on anhydrous substance)
cation traces	As: ≤3 mg/kg
	Fe: ≤50 mg/kg
	Hg: ≤10 mg/kg
	Pb: ≤5 mg/kg
	Se: ≤30 mg/kg
form	powder
grade	puriss.
impurities	residual solvents, in accordance
	≤0.001% heavy metals (as Pb)
InChI	1S/Ca.H2O4S.2H2O/c;1-5(2,3)4;;/h;(H2,1,2,3,4);2*1H2/q+2;;;/p-2
InChI key	PASHVRUKOFIRIK-UHFFFAOYSA-L
loss	19.0-23.0% loss on drying, 250 °C
quality	meets analytical specification of NF, E 516
Quality Level	200
SMILES string	O.O.[Ca++].[O-]S([O-])(=O)=O

RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	99.0-101.0% (based on anhydrous substance)
UNSPSC	12352300

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