1,2-Bis(diphenylphosphino)ethane suppliers and prices

Formula: C₂₆H₂₄P₂
CAS number: 1663-45-2
Molar mass: 398.40 g/mol

Cheapest by weight

$449 per kilogram

Price per unit, converted to US dollars

At Carbolution Chemicals, Germany

Pack: 1 kilogram for 402.00 EUR
Grade: Grade not stated · packs of 1 to 25 kilograms

View at Carbolution Chemicals

Smallest amount to spend

$41.00 for 5 grams

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

At Strem Chemicals, United States

Works out at: $8.20 per gram
Grade: Grade not stated · packs of 2 to 10 grams

View at Strem Chemicals

7 offers from 2 stores · Prices checked October 28 to October 29, 2026 · Prices run from $449 to $10.03 per kilogram, because a bigger pack costs less per kilogram.

Show prices per

Every price we found

7 prices, cheapest first

Store	Grade and pack	Price	Link
Carbolution ChemicalsGermanyLowest price	Grade not stated · packs of 1 to 25 kilograms1 kilogram for 402.00 EUR	$449 per kilogram	View at store
Carbolution ChemicalsGermany	Grade not stated · packs of 50 grams to 1 kilogram500 grams for 257.00 EUR	$574 per kilogram	View at store
Strem ChemicalsUnited States	Grade not stated · packs of 50 grams to 1 kilogram100 grams for $384.00	$3,840 per kilogram	View at store
Strem ChemicalsUnited States	Grade not stated · packs of 10 to 50 grams25 grams for $130.00	$5.20 per gram	View at store
Carbolution ChemicalsGermany	Grade not stated · packs of 10 to 50 grams10 grams for 53.80 EUR	$6.01 per gram	View at store
Strem ChemicalsUnited States	Grade not stated · packs of 2 to 10 grams5 grams for $41.00	$8.20 per gram	View at store
Carbolution ChemicalsGermany	Grade not stated · packs of 2 to 10 grams5 grams for 44.90 EUR	$10.03 per gram	View at store

Cite these pricesA ready sentence and reference for your report

For your report

As of October 29, 2026, the lowest store price for 1,2-Bis(diphenylphosphino)ethane was $449 per kilogram, converted to US dollars: 1 kilogram for 402.00 EUR at Carbolution Chemicals.

Reference

APA, 7th edition

ChemicalSuppliers.com. (2026, October 29). 1,2-Bis(diphenylphosphino)ethane suppliers and prices. Retrieved October 30, 2026, from https://www.chemicalsuppliers.com/1-2-bis-diphenylphosphino-ethane/

ACS

1,2-Bis(diphenylphosphino)ethane Suppliers and Prices. ChemicalSuppliers.com, October 29, 2026. https://www.chemicalsuppliers.com/1-2-bis-diphenylphosphino-ethane/ (accessed 2026-10-30).

BibTeX

@misc{chemicalsuppliers-1-2-bis-diphenylphosphino-ethane,
  author  = {{ChemicalSuppliers.com}},
  title   = {{1,2-Bis(diphenylphosphino)ethane} suppliers and prices},
  year    = {2026},
  date    = {2026-10-29},
  url     = {https://www.chemicalsuppliers.com/1-2-bis-diphenylphosphino-ethane/},
  urldate = {2026-10-30},
  note    = {Prices checked October 29, 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 1,2-Bis(diphenylphosphino)ethane and what they cost at the cheapest store we track.

Strength

Amount of solution

You need: 398 grams; of 1,2-Bis(diphenylphosphino)ethane, molar mass 398.40 g/mol
That much costs: $178.93; $178.93 per litre of solution, at the lowest price per gram we found
Cheapest way to buy it: $287.12; 1 pack of 500 grams at Carbolution Chemicals; View at Carbolution Chemicals

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

Similar chemicals

Sold by

Chemical identity

Formula: C₂₆H₂₄P₂
Molar mass: 398.40 g/mol
CAS number: 1663-45-2
InChIKey: QFMZQPDHXULLKC-UHFFFAOYSA-N
Official record: PubChem 74267

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.