diisooctylphosphinic acid

Modify Date: 2025-08-23 13:02:19

diisooctylphosphinic acid Structure
diisooctylphosphinic acid structure
Common Name diisooctylphosphinic acid
CAS Number 83411-71-6 Molecular Weight 290.42200
Density 0.93g/cm3 Boiling Point 269.9ºC at 760 mmHg
Molecular Formula C16H35O2P Melting Point N/A
MSDS N/A Flash Point 117ºC

 Names

Name Bis(2,4,4-Trimethylpentyl)-Phosphinic Acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.93g/cm3
Boiling Point 269.9ºC at 760 mmHg
Molecular Formula C16H35O2P
Molecular Weight 290.42200
Flash Point 117ºC
Exact Mass 290.23700
PSA 47.11000
LogP 5.40140
Index of Refraction 1.502
InChIKey QUXFOKCUIZCKGS-UHFFFAOYSA-N
SMILES CC(CC(C)(C)C)CP(=O)(O)CC(C)CC(C)(C)C

 Safety Information

Hazard Codes Xi
Risk Phrases R36
Safety Phrases 24-26
WGK Germany 1
HS Code 29319090

 Synthetic Route

~85%

diisooctylphosphinic acid Structure

diisooctylphosp...

CAS#:83411-71-6

Literature: Liu, Leo Zhaoqing; Woodward, Gary Patent: US2008/103330 A1, 2008 ; Location in patent: Page/Page column 6 ;

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diisooctylphosphinic acid Structure

diisooctylphosp...

CAS#:83411-71-6

Literature: US2008/103330 A1, ; Page/Page column 7 ;

 Synonyms

bis(2,4,4-trimethylpentyl)phosphinic acid
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