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15845-66-6

15845-66-6 structure

15845-66-6 structure

Name: fosetyl
Chemical Name: fosetyl
CAS Number: 15845-66-6
Molecular Formula: C₂H₇O₃P
Molecular Weight: 110.04900
Create Date: 2018-09-11 20:28:24
Modify Date: 2025-08-25 17:24:33

Name	fosetyl
Synonyms	Monoethyl phosphonate monoethyl H-phosphonate phosethyl TL 463 ethyl H-phosphonic acid Monoethyl phosphite Fosetyl Ethyl phosphonate ethyl H-phosphonate monoester ethoxy-hydroxy-oxophosphanium phosphonic acid ethyl ester ethyl hydrogen phosphonate Phosphonic acid,monoethyl ester ethyl ester of phosphorous acid Ethyl phosphite Fosetyl [ISO]

Boiling Point	176ºC at 760mmHg
Molecular Formula	C₂H₇O₃P
Molecular Weight	110.04900
Flash Point	60.3ºC
Exact Mass	110.01300
PSA	70.00000
LogP	0.40490
Vapour Pressure	0.533mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ5388000

CHEMICAL NAME :: Phosphonic acid, monoethyl ester

CAS REGISTRY NUMBER :: 15845-66-6

BEILSTEIN REFERENCE NO. :: 0969557

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C2-H7-O3-P

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LC - Lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/m3/10M

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

REFERENCE :: NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: NDCrc-132,DEC1942

RIDADR	UN 1759
Packaging Group	III
Hazard Class	8
HS Code	2915900090

Precursor 10
34422-34-9 64-17-5 122-52-1 762-04-9
33317-41-8 13598-36-2 2303-76-6 814-49-3
100-39-0 67-56-1
DownStream 7
2310-89-6 20442-56-2 762-04-9 13598-36-2
64-17-5 1707-71-7 1610-33-9

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%

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