Phosphonic acid, propyl-, dibutyl ester

Modify Date: 2025-08-26 15:25:16

Phosphonic acid, propyl-, dibutyl ester structure	Common Name	Phosphonic acid, propyl-, dibutyl ester
	CAS Number	4628-12-0	Molecular Weight	236.28800
	Density	0.956 g/cm3	Boiling Point	300ºC at 760 mmHg
	Molecular Formula	C₁₁H₂₅O₃P	Melting Point	N/A
	MSDS	N/A	Flash Point	149.1ºC

Name	1-[butoxy(propyl)phosphoryl]oxybutane
Synonym	More Synonyms

Density	0.956 g/cm3
Boiling Point	300ºC at 760 mmHg
Molecular Formula	C₁₁H₂₅O₃P
Molecular Weight	236.28800
Flash Point	149.1ºC
Exact Mass	236.15400
PSA	45.34000
LogP	4.22290
Index of Refraction	1.426
InChIKey	XCUMIEFHVASVMQ-UHFFFAOYSA-N
SMILES	CCCCOP(=O)(CCC)OCCCC

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TA0430000

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

CAS REGISTRY NUMBER :: 4628-12-0

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H25-O3-P

MOLECULAR WEIGHT :: 236.33

WISWESSER LINE NOTATION :: 4OPO&3&O4

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 :: 18 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#03462

Safety Phrases	S24/25
HS Code	2931900090

propylphosphoni...

CAS#:4708-04-7

Butanol

CAS#:71-36-3

~81%

Phosphonic acid...

CAS#:4628-12-0

Literature: Acharya, Jyotiranjan; Shakya, Purushottam D.; Pardasani, Deepak; Palit, Meehir; Dubey, Devendra K.; Gupta, Arvind K. Journal of Chemical Research, 2005 , # 3 p. 194 - 196

Dibutyl phosphonate

CAS#:1809-19-4

1-Bromopropane

CAS#:106-94-5

Phosphonic acid...

CAS#:4628-12-0

Literature: Geiseler,G. et al. Chemische Berichte, 1960 , vol. 93, p. 765 - 774

Precursor 4
CAS#:4708-04-7 propylphosphoni... CAS#:71-36-3 Butanol CAS#:1809-19-4 Dibutyl phosphonate CAS#:106-94-5 1-Bromopropane
DownStream 1
CAS#:4708-04-7 propylphosphoni...

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%

Dibutyl propanephosphonate

Dibutyl propylphosphonate

Phosphonic acid,propyl-,dibutyl ester

Propylphosphonsaeure-dibutylester

Di-n-butyl-propylphosphonat

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Product Name: Phosphonic acid, propyl-, dibutyl ester
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Phosphonic acid, propyl-, dibutyl ester

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

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.