bis(dimethylamino)chlorophosphine

双(二甲基氨)氯膦

Also known as: chlorobis(dimethylamino)phosphine, N,N,N',N'-tetramethylphosphorodiamidous chloride, bis(dimethylamino)phosphinous chloride, bis(dimethylamino)phosphorus chloride, tetramethyldiaminochlorophosphine, tetramethylphosphorodiamidous chloride, ((CH3)2N)2PCl, N-[chloro(dimethylamino)phosphanyl]-N-methylmethanamine, Phosphine, chlorobis(dimethylamino)-, Phosphorodiamidous chloride, tetramethyl-, chloro-N,N,N',N'-tetramethylphosphorodiamidite

CAS No.
3348-44-5
Jingsj CID
J-13884-4
Molecular Formula
C4H12ClN2P
Chinese Name
双(二甲基氨)氯膦
Molecular Weight
154.57800 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point148.7ºC at 760 mmHg
Density1.060 at 25 °C
Flash Point43.7ºC

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of bis(dimethylamino)chlorophosphine?

3348-44-5

What are the molecular formula and molecular weight of bis(dimethylamino)chlorophosphine?

C4H12ClN2P, molecular weight 154.57800 g/mol

Is bis(dimethylamino)chlorophosphine hazardous?

Danger

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