fenthion-oxon

Modify Date: 2025-08-24 19:04:53

fenthion-oxon structure	Common Name	fenthion-oxon
	CAS Number	6552-12-1	Molecular Weight	262.26200
	Density	1.22g/cm3	Boiling Point	310.7ºC at 760 mmHg
	Molecular Formula	C₁₀H₁₅O₄PS	Melting Point	N/A
	MSDS	N/A	Flash Point	141.7ºC

Name	dimethyl (3-methyl-4-methylsulfanylphenyl) phosphate
Synonym	More Synonyms

Density	1.22g/cm3
Boiling Point	310.7ºC at 760 mmHg
Molecular Formula	C₁₀H₁₅O₄PS
Molecular Weight	262.26200
Flash Point	141.7ºC
Exact Mass	262.04300
PSA	79.87000
LogP	3.49660
Index of Refraction	1.522

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TC5100000

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

CAS REGISTRY NUMBER :: 6552-12-1

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C10-H15-O4-P-S

MOLECULAR WEIGHT :: 262.28

WISWESSER LINE NOTATION :: 1SR B1 DOPO&O1&O1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 125 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 :: 26 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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 130 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Gastrointestinal - changes in structure or function of salivary glands

REFERENCE :: JOPHDQ Journal of Pharmacobio-Dynamics. (Japan Pub. Trading Co. (USA), 1255 Howard St., San Francisco, CA 94103) V.1- 1978- Volume(issue)/page/year: 9,697,1986

Hazard Codes	T+
RIDADR	UN 3018
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2930909090

3-Methyl-4-meth...

CAS#:3120-74-9

Dimethyl chloro...

CAS#:813-77-4

fenthion-oxon

CAS#:6552-12-1

Literature: Huang, Jiping; Mabury, Scott A. Journal of Agricultural and Food Chemistry, 2000 , vol. 48, # 6 p. 2582 - 2588

mpp

CAS#:55-38-9

fenthion-oxon

CAS#:6552-12-1

FENTHION-OXON-S...

CAS#:6552-13-2

Literature: Lee, Hye-Sung; Ah Kim, Young; Ae Cho, Young; Tae Lee, Yong Chemosphere, 2002 , vol. 46, # 4 p. 571 - 576

m-Cresol

CAS#:108-39-4

fenthion-oxon

CAS#:6552-12-1

Literature: Huang, Jiping; Mabury, Scott A. Journal of Agricultural and Food Chemistry, 2000 , vol. 48, # 6 p. 2582 - 2588

Precursor 4
CAS#:3120-74-9 3-Methyl-4-meth... CAS#:813-77-4 Dimethyl chloro... CAS#:55-38-9 mpp CAS#:108-39-4 m-Cresol
DownStream 0

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Dimethyl 4-(methylthio)-m-tolyl phosphate

Phosphoric acid,dimethyl 3-methyl-4-(methylthio)phenyl ester

O,O-Dimethyl-O-(3-methyl-4-methylmercaptophenyl)-phosphat

Fenthion oxon

Fenoxon

Bayoxon

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: FENTHION-OXON
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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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.