Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: methyl 3-[(dimethoxyphosphinyl)oxy]crotonate
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Purity: 98.0%
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298-01-1

298-01-1 structure

298-01-1 structure

Name: methyl 3-[(dimethoxyphosphinyl)oxy]crotonate
Chemical Name: cis-mevinphos pestanal 50 mg
CAS Number: 298-01-1
Molecular Formula: C₇H₁₃O₆P
Molecular Weight: 224.14800
Catalog: analytical chemistry Standard Pesticides, veterinary drugs and fertilizers
Create Date: 2018-07-30 11:39:19
Modify Date: 2024-01-08 22:20:23

Name	cis-mevinphos pestanal 50 mg
Synonyms	1-carbomethoxy-1-propen-2-yl dimethyl phosphate 2-carbomethoxy-1-methylvinyl dimethyl phosphate 1-Methyl-3-cyclohexen-1-carbonsaeure-methylester 3-Cyclohexene-1-carboxylic acid,1-methyl-,methyl ester dimethyl 2-methoxycarbonyl-1-methylvinyl phosphate 1-Methyl-cyclohex-3-encarbonsaeure-methylester 1-carbomethoxy-1-methylcyclohex-3-ene methyl 1-methyl-3-cyclohexenecarboxylate 1-methyl-cyclohex-3-enecarboxylic acid methyl ester 1-Methyl-3-cyclohexene-1-carboxylic acid methyl ester 4-methyl-cyclohexene-4-carboxylic acid methyl ester

Density	1.216g/cm3
Boiling Point	243.4ºC at 760mmHg
Molecular Formula	C₇H₁₃O₆P
Molecular Weight	224.14800
Flash Point	115.1ºC
Exact Mass	224.04500
PSA	80.87000
LogP	1.48070
Vapour Pressure	0.0323mmHg at 25°C
Index of Refraction	1.437
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GQ5250100

CHEMICAL NAME :: Crotonic acid, 3-hydroxy-, methyl ester, dimethyl phosphate, (E)-

CAS REGISTRY NUMBER :: 298-01-1

LAST UPDATED :: 199806

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C7-H13-O6-P

MOLECULAR WEIGHT :: 224.17

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 :: 3 mg/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,592,1991

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4 mg/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,592,1991

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >250 mg/kg

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

REFERENCE :: BECTA6 Bulletin of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1966- Volume(issue)/page/year: 14,325,1975

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1211 ug/kg

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

REFERENCE :: BJPCBM British Journal of Pharmacology. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.34- 1968- Volume(issue)/page/year: 40,124,1970

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 7 mg/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,592,1991

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2 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: 2,495,1960

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 16 mg/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,592,1991

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - domestic

DOSE/DURATION :: 750 ug/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,592,1991

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H312-H319-H332
Precautionary Statements	P280-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	T+,N,Xn,F
Risk Phrases	27/28-50/53-36-20/21/22-11
Safety Phrases	23-28-36/37-45-60-61-16
RIDADR	UN 2810 6.1/PG 1
RTECS	GQ5251000

2703-61-9 structure

2703-61-9

~%

298-01-1 structure

298-01-1

Literature: Spencer et al. Journal of the Chemical Society, 1958 , p. 2968,2971

4755-81-1 structure

4755-81-1

121-45-9 structure

121-45-9

~%

298-01-1 structure

298-01-1

338-45-4 structure

338-45-4

Literature: Shell Devel.Co. Patent: US2685552 , 1952 ;

Precursor 3
2703-61-9 4755-81-1 121-45-9
DownStream 1
813-78-5