Phosphonic acid,P-phenyl-, dibutyl ester

Modify Date: 2026-08-02 18:10:24

Phosphonic acid,P-phenyl-, dibutyl ester structure	Common Name	Phosphonic acid,P-phenyl-, dibutyl ester
	CAS Number	1024-34-6	Molecular Weight	270.30400
	Density	1.04g/cm3	Boiling Point	347.6ºC at 760mmHg
	Molecular Formula	C₁₄H₂₃O₃P	Melting Point	N/A
	MSDS	N/A	Flash Point	177.7ºC

Name	dibutoxyphosphorylbenzene
Synonym	More Synonyms

Density	1.04g/cm3
Boiling Point	347.6ºC at 760mmHg
Molecular Formula	C₁₄H₂₃O₃P
Molecular Weight	270.30400
Flash Point	177.7ºC
Exact Mass	270.13800
PSA	45.34000
LogP	4.13840
Vapour Pressure	0.000107mmHg at 25°C
Index of Refraction	1.481
InChIKey	YBBHHAFADNTQHQ-UHFFFAOYSA-N
SMILES	CCCCOP(=O)(OCCCC)c1ccccc1

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TA0375000

CHEMICAL NAME :: Phosphonic acid, phenyl-, dibutyl ester

CAS REGISTRY NUMBER :: 1024-34-6

BEILSTEIN REFERENCE NO. :: 2942181

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H23-O3-P

MOLECULAR WEIGHT :: 270.34

WISWESSER LINE NOTATION :: 4OPO&R&O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1980 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 11,487,1955

HS Code	2931900090

Precursor 10
CAS#:1809-19-4 Dibutyl phosphonate CAS#:108-86-1 Bromobenzene CAS#:102-85-2 Butyl phosphite CAS#:88284-48-4 2-trimethylsily...
CAS#:873-55-2 Sodium benzenes... CAS#:603-33-8 Triphenylbismuth CAS#:2240-41-7 Dimethyl phenyl... CAS#:71-36-3 Butanol
CAS#:71-43-2 benzene CAS#:18351-25-2 Phenylchloropho...
DownStream 1
CAS#:778-28-9 Butyl 4-methylb...

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose

Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose

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Source: NIAID
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External Id: HIV Cellular Data

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Phenyl-phosphonsaeure-dibutylester

Dibutoxyphenylphosphine oxide

phenyl-phosphonic acid dibutyl ester

Phenylphosphonsaeure-di-n-butylester

Phenylphosphonic Acid Di-n-butyl Ester

Dibutyl phenylphosphonate

Phosphonic acid,phenyl-,dibutyl ester

Di-n-butyl benzenephosphonate

di(n-butyl) phenylphosphonate

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phosphonic acid,P-phenyl-, dibutyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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Phosphonic acid,P-phenyl-, dibutyl ester

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Precursor & DownStream

Customs

Phosphonic acid,P-phenyl-, dibutyl esterBioassay

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.