ChemicalSuppliers

1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane suppliers and prices

Formula
C14H42O6Si7
Molar mass
503.07 g/mol

Found at 1 store we track

$38.70 per millilitre

Price per unit, converted to US dollars

At Laboratoriumdiscounter, Netherlands

Pack
5 millilitres for 173.86 EUR
Grade
Grade not stated · packs of 2 to 10 millilitres
View at Laboratoriumdiscounter

Smallest amount to spend

53.81 EUR for 1 millilitre

Total for one pack, in the store's own currency

At Laboratoriumdiscounter, Netherlands

Works out at
$59.89 per millilitre
Grade
Grade not stated · packs of 0.5 to 2 millilitres
View at Laboratoriumdiscounter

2 offers from 1 store · Prices checked October 28, 2026 · Prices run from $38.70 to $59.89 per millilitre, because a bigger pack costs less per millilitre.

Only one store we read sells 1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane so far. Sell it, or know a store that does? Tell us.

Show prices per

Liquids switch to the matching volume: microlitre, millilitre, litre, fluid ounce or US gallon.

Every price we found

2 prices, cheapest first

StoreGrade and packPriceLink
LaboratoriumdiscounterNetherlandsLowest price Grade not stated · packs of 2 to 10 millilitres5 millilitres for 173.86 EUR $38.70 per millilitre View at store
LaboratoriumdiscounterNetherlands Grade not stated · packs of 0.5 to 2 millilitres1 millilitre for 53.81 EUR $59.89 per millilitre View at store

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Chemical identity

Formula
C14H42O6Si7
Molar mass
503.07 g/mol
InChIKey
JJIDUNHDYJESJA-UHFFFAOYSA-N
Official record
PubChem 6329088

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.