ChemicalSuppliers

Benzoic acid, 2-(2,4,5,7-tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)-, Methyl ester, Potassium Salt (1:1) suppliers and prices

Formula
C21H10Br4KO5
Molar mass
701.00 g/mol

Found at 1 store we track

$240 per kilogram

Price per unit, converted to US dollars

At Lab Depot, United States

Pack
500 grams for $120.00
Grade
Grade not stated · packs of 50 grams to 1 kilogram
View at Lab Depot

2 offers from 1 store · Prices checked October 28, 2026 · Prices run from $240 to $282 per kilogram, because a bigger pack costs less per kilogram.

Show prices per

Every price we found

2 prices, cheapest first

StoreGrade and packPriceLink
Lab DepotUnited StatesLowest price Grade not stated · packs of 50 grams to 1 kilogram500 grams for $120.00 $240 per kilogram View at store
Lab DepotUnited States Grade not stated · packs of 1 to 25 kilograms5 kilograms for $1,408.75 $282 per kilogram View at store

Making a solution?

Pick the strength and how much you need. We work out the grams of Benzoic acid, 2-(2,4,5,7-tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)-, Methyl ester, Potassium Salt (1:1) and what they cost at the cheapest store we track.

You need
701 grams
of Benzoic acid, 2-(2,4,5,7-tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)-, Methyl ester, Potassium Salt (1:1), molar mass 701.00 g/mol
That much costs
$168.24
$168.24 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it
$240.00
2 packs of 500 grams at Lab Depot
View at Lab Depot

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

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Chemical identity

Formula
C21H10Br4KO5
Molar mass
701.00 g/mol
InChIKey
XMGRXVJCFFEVKF-UHFFFAOYSA-N
Official record
PubChem 124202581

How we compare: each store's own price, turned into US dollars at European Central Bank rates of 2026-10-29, then divided by the pack size. Shipping and tax are not included.