dibutylphosphinic acid

Modify Date: 2025-09-15 22:10:03

dibutylphosphinic acid structure	Common Name	dibutylphosphinic acid
	CAS Number	866-32-0	Molecular Weight	178.20900
	Density	0.977g/cm3	Boiling Point	341.7ºC at 760 mmHg
	Molecular Formula	C₈H₁₉O₂P	Melting Point	N/A
	MSDS	N/A	Flash Point	160.4ºC

Name	dibutylphosphinic acid
Synonym	More Synonyms

Density	0.977g/cm3
Boiling Point	341.7ºC at 760 mmHg
Molecular Formula	C₈H₁₉O₂P
Molecular Weight	178.20900
Flash Point	160.4ºC
Exact Mass	178.11200
PSA	47.11000
LogP	2.85700
Index of Refraction	1.434
InChIKey	KSHDLNQYVGBYHZ-UHFFFAOYSA-N
SMILES	CCCCP(=O)(O)CCCC

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ4580000

CHEMICAL NAME :: Phosphinic acid, dibutyl-

CAS REGISTRY NUMBER :: 866-32-0

BEILSTEIN REFERENCE NO. :: 1757625

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H19-O2-P

MOLECULAR WEIGHT :: 178.24

WISWESSER LINE NOTATION :: QPO&4&4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 320 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02009

HS Code	2915900090

Precursor 10
CAS#:693-03-8 Butylmagnesium ... CAS#:1732-72-5 DIBUTYLPHOSPHINE CAS#:56-23-5 Carbon tetrachloride CAS#:15754-54-8 di-n-Butylphosp...
CAS#:693-04-9 Butylmagnesium ... CAS#:1498-54-0 Diethylphosphor... CAS#:542-69-8 Butyl iodide CAS#:1809-19-4 Dibutyl phosphonate
CAS#:762-04-9 Diethyl phosphite CAS#:5958-53-2 Diphosphine,1,1...
DownStream 2
CAS#:7163-67-9 1-[butyl(methox... CAS#:683-16-9 1-[butyl(chloro...

HS Code	2915900090
Summary	2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Name: Inhibitors of CDC25B-CDK2/CyclinA interaction
Source: Center for Chemical Genomics, University of Michigan
External Id: MScreen:TargetID_600

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Dibutyl-phosphinsaeure

Phosphinic acid,dibutyl

di-n-butylphosphinic acid

dibutyl-phosphinic acid

di-n-Butylphosphinic oxide

dibutylphosphonic acid

Dibutyl-unterphosphorigsaeure

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dibutylphosphinic acid

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

dibutylphosphinic acidBioassay

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.