2,2,2-trichloro-1-[(3-chlorophenyl)-phenyl-phosphoryl]ethanol

Modify Date: 2025-10-23 16:49:10

2,2,2-trichloro-1-[(3-chlorophenyl)-phenyl-phosphoryl]ethanol structure	Common Name	2,2,2-trichloro-1-[(3-chlorophenyl)-phenyl-phosphoryl]ethanol
	CAS Number	73927-24-9	Molecular Weight	384.02200
	Density	1.51g/cm3	Boiling Point	435.7ºC at 760 mmHg
	Molecular Formula	C₁₄H₁₁Cl₄O₂P	Melting Point	N/A
	MSDS	N/A	Flash Point	217.3ºC

Name	2,2,2-trichloro-1-[(3-chlorophenyl)-phenylphosphoryl]ethanol
Synonym	More Synonyms

Density	1.51g/cm3
Boiling Point	435.7ºC at 760 mmHg
Molecular Formula	C₁₄H₁₁Cl₄O₂P
Molecular Weight	384.02200
Flash Point	217.3ºC
Exact Mass	381.92500
PSA	47.11000
LogP	4.34250
Index of Refraction	1.615
InChIKey	NHFNXRYSAWRMDP-UHFFFAOYSA-N
SMILES	O=P(c1ccccc1)(c1cccc(Cl)c1)C(O)C(Cl)(Cl)Cl

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KK2425000

CHEMICAL NAME :: Ethanol, 1-((m-chlorophenyl)phenylphosphinyl)-2,2,2-trichloro-

CAS REGISTRY NUMBER :: 73927-24-9

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H11-Cl4-O2-P

MOLECULAR WEIGHT :: 384.02

WISWESSER LINE NOTATION :: GXGGYQPR&R CG

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#01553

<2-Trichlor-1-hydroxy-aethyl>-<m-chlor-phenyl>-phenyl-phosphinoxyd

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Product Name: 2,2,2-trichloro-1-[(3-chlorophenyl)-phenyl-phosphoryl]ethanol
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Purity: 98.0%
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