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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (2,2,2-TRICHLORO-1-HYDROXYETHYL)-PHOSPHORIC ACID, DIPHENYL ESTER
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38457-67-9

38457-67-9 structure

38457-67-9 structure

Name: (2,2,2-TRICHLORO-1-HYDROXYETHYL)-PHOSPHORIC ACID, DIPHENYL ESTER
Chemical Name: 2,2,2-trichloro-1-diphenoxyphosphorylethanol
CAS Number: 38457-67-9
Molecular Formula: C₁₄H₁₂Cl₃O₄P
Molecular Weight: 381.57500
Create Date: 2016-03-26 14:08:11
Modify Date: 2025-09-19 14:12:33

Name	2,2,2-trichloro-1-diphenoxyphosphorylethanol
Synonyms	(2,2,2-Trichlor-1-hydroxy-aethyl)-phosphonsaeure-diphenylester (2,2,2-Trichloro-1-hydroxyethyl)phosphoric acid,diphenyl ester O,O-Diphenyl (1-hydroxy-2,2,2-trichloromethyl)phosphonate Oxyphosphonate (2,2,2-trichloro-1-hydroxy-ethyl)-phosphonic acid diphenyl ester diphenyl-1-hydroxy-2,2,2-trichloroethylphosphonate Phosphonic acid,(2,2,2-trichloro-1-hydroxyethyl)-,diphenyl ester 1-Hydroxy-2,2,2-trichlorethylphosphonsaeure-diphenylester Diphenyl (2,2,2-trichloro-1-hydroxyethyl)phosphonate

Density	1.498g/cm3
Boiling Point	436.3ºC at 760 mmHg
Molecular Formula	C₁₄H₁₂Cl₃O₄P
Molecular Weight	381.57500
Flash Point	217.7ºC
Exact Mass	379.95400
PSA	65.57000
LogP	5.02610
Index of Refraction	1.596

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TA0965000

CHEMICAL NAME :: Phosphonic acid, (2,2,2-trichloro-1-hydroxyethyl)-, diphenyl ester

CAS REGISTRY NUMBER :: 38457-67-9

BEILSTEIN REFERENCE NO. :: 2061957

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H12-Cl3-O4-P

MOLECULAR WEIGHT :: 381.58

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 16800 ug/kg

SEX/DURATION :: female 1-21 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)

REFERENCE :: CUTOEX Current Toxicology. (Nova Science Publishers, Inc., 6080 Jericho Turnpike, Suite 207, Commack, NY 11725) V.1 1993- Volume(issue)/page/year: 1,185,1993

HS Code	2931900090

101-02-0 structure

101-02-0

~%

38457-67-9 structure

38457-67-9

Literature: Abramow; Semenowa Zhurnal Obshchei Khimii, 1958 , vol. 28, p. 3056; engl. Ausg. S. 3087

Precursor 1
101-02-0
DownStream 1
74548-80-4

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%

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