O,O-diisopropyl hydrogen dithiophosphate

二硫代磷酸-O,O-二(1-甲基乙基)酯

Also known as: Aerofloat 211, Diisopropyl phosphorodithioate, Dithiophosphoric acid O,O-bisisopropyl ester, Dithiophosphoric acid diisopropyl ester, Isopropyl aerofloat, NSC15258, O,O-Diisopropyl dithiophosphate, O,O-Diisopropyl dithiophosphoric acid, O,O-Diisopropyl hydrogen phosphorodithioate, O,O-Diisopropyl phosphorodithioate, O,O-Diisopropylphosphorodithioic acid, O,O-diisopropyl S-hydrogen dithiophosphate, Phosphorodithioic acid O,O-diisopropyl ester, Phosphorodithioic acid, O,O-bis(1-methylethyl) ester, di(propan-2-yloxy)-sulfanyl-sulfanylidene-λ5-phosphane, diisopropyl phosphorodithioate, dithiophosphorus acid O,O-diisopropyl ester

CAS No.
107-56-2
Jingsj CID
J-12855-1
Molecular Formula
C6H15O2PS2
Chinese Name
二硫代磷酸-O,O-二(1-甲基乙基)酯
Molecular Weight
214.28600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point257.1ºC at 760mmHg
Density1.145g/cm3
Flash Point109.3ºC

Frequently Asked Questions

What is the CAS number of O,O-diisopropyl hydrogen dithiophosphate?

107-56-2

What are the molecular formula and molecular weight of O,O-diisopropyl hydrogen dithiophosphate?

C6H15O2PS2, molecular weight 214.28600 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026