Erbium Sulfate suppliers and prices

Formula: Er₂O₁₂S₃
CAS number: 13478-49-4
Molar mass: 622.70 g/mol

Found at 1 store we track

$7,072 per kilogram

100 grams for 633.00 EUR, about $707

At CymitQuimica, Spain · Grade not stated

View at CymitQuimica

Lowest total price

309.00 EUR for 25 grams, about $345

Works out at $13.81 per gram

At CymitQuimica, Spain

View at CymitQuimica

Only one store we read sells Erbium Sulfate so far. Sell it, or know a store that does? Tell us.

Every price we found

2 prices from 1 store, checked November 1, 2026. Each one is worked out per kilogram, so a small bottle and a big bag compare fairly.

SortShow prices per Currency

Pack	Store	Grade and form	Price per unit	Link
100 grams633.00 EUR, about $707	CymitQuimicaSpain	Lowest priceGrade not stated	$7,072 per kilogram
25 grams309.00 EUR, about $345	CymitQuimicaSpain	Grade not stated	$13.81 per gram

Cite these pricesA ready sentence and reference for your report

For your report

As of November 1, 2026, the lowest store price for erbium sulfate was $7,072 per kilogram, converted to US dollars: 100 grams for 633.00 EUR at CymitQuimica.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, November 1). Erbium sulfate suppliers and prices. Retrieved November 1, 2026, from https://www.chemicalsuppliers.com/erbium-sulfate/

ACS

Erbium Sulfate Suppliers and Prices. ChemicalSuppliers.com, November 1, 2026. https://www.chemicalsuppliers.com/erbium-sulfate/ (accessed 2026-11-01).

BibTeX

@misc{chemicalsuppliers-erbium-sulfate,
  author  = {{ChemicalSuppliers.com}},
  title   = {{Erbium sulfate} suppliers and prices},
  year    = {2026},
  date    = {2026-11-01},
  url     = {https://www.chemicalsuppliers.com/erbium-sulfate/},
  urldate = {2026-11-01},
  note    = {Prices checked November 1, 2026}
}

Prices change every day, so each line carries the date they were checked.

Making a solution?

Pick the strength and how much you need. We work out the grams of Erbium Sulfate and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 623 milligrams; of Erbium Sulfate, molar mass 622.70 g/mol
That much costs: $4.40; $44.04 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $345.21; 1 pack of 25 grams at CymitQuimica; View at CymitQuimica

Weigh it out, dissolve it in less water than you need, then top up to the full amount.

Similar chemicals

Sold by

CymitQuimica

Chemical identity

Formula, molar mass, CAS number, InChIKey and the official PubChem record

Formula: Er₂O₁₂S₃
Molar mass: 622.70 g/mol
CAS number: 13478-49-4
InChIKey: SYDXSHCNMKOQFW-UHFFFAOYSA-H
Official record: PubChem 166829

How we compare: each store's own price, turned into US dollars at European Central Bank rates of 2026-10-30, then divided by the pack size. Shipping and tax are not included.