Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Fenthoxon Sulfone
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14086-35-2

14086-35-2 structure

14086-35-2 structure

Name: fenthion-oxon-sulfone
Chemical Name: dimethyl (3-methyl-4-methylsulfonylphenyl) phosphate
CAS Number: 14086-35-2
Molecular Formula: C₁₀H₁₅O₆PS
Molecular Weight: 294.261
Catalog: Chemical reagent Organic reagent Sulfone, sulfoxide compound
Create Date: 2018-04-22 08:00:00
Modify Date: 2025-08-27 14:35:31

Name	dimethyl (3-methyl-4-methylsulfonylphenyl) phosphate
Synonyms	Fenoxon sulfone Fenthion oxon sulfone Dimethyl 3-methyl-4-(methylsulfonyl)phenyl phosphate Phosphoric acid, dimethyl 4-(methylsulfonyl)-m-tolyl ester Phosphoric acid, dimethyl 3-methyl-4-(methylsulfonyl)phenyl ester Fenthoxon Sulfone WS1&R B1 DOPO&O1&O1 Fenthion O-analog sulfone

Density	1.3±0.1 g/cm3
Boiling Point	402.1±45.0 °C at 760 mmHg
Melting Point	48-50 °C
Molecular Formula	C₁₀H₁₅O₆PS
Molecular Weight	294.261
Flash Point	197.0±28.7 °C
Exact Mass	294.032684
PSA	97.09000
LogP	-0.60
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.499
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TC5000000

CHEMICAL NAME :: Phosphoric acid, dimethyl 4-(methylsulfonyl)-m-tolyl ester

CAS REGISTRY NUMBER :: 14086-35-2

LAST UPDATED :: 198910

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C10-H15-O6-P-S

MOLECULAR WEIGHT :: 294.28

WISWESSER LINE NOTATION :: WS1&R B1 DOPO&O1&O1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 30 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - fasciculations Sense Organs and Special Senses (Eye) - chromodacryorrhea Behavioral - tremor

REFERENCE :: BWHOA6 Bulletin of the World Health Organization. (WHO, Pub. Center USA, 49 Sheridan Ave., Albany, NY 12210) Volume(issue)/page/year: 29,205,1963

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 9 mg/kg

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

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 6,86,1964

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H300
Precautionary Statements	P264-P301 + P310
Hazard Codes	T
Risk Phrases	25
Safety Phrases	45
RIDADR	UN 2783
RTECS	TC5000000
Packaging Group	II
Hazard Class	6.1(a)
HS Code	2919900090

55-38-9 structure

55-38-9

~%

14086-35-2 structure

14086-35-2

Literature: Journal of Agricultural and Food Chemistry, , vol. 48, # 6 p. 2582 - 2588

Precursor 1
55-38-9
DownStream 1
14270-40-7

HS Code	2919900090
Summary	2919900090 other phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

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