ethoate-methyl

Description

ethoate-methyl · CAS 116-01-8 · C6H14NO3PS2. UNII 86R8K28HSG. Melting Point: 65.5-66.7 °C; Solubility: In water, 8.5X10+3 mg/L at 25 °C; Density: 1.1640 AT 70 °C.

Identification

CAS Registry Number	116-01-8
PubChem CID	8297
Molecular formula	C6H14NO3PS2
IUPAC name	2-dimethoxyphosphinothioylsulfanyl-N-ethylacetamide
UNII (FDA)	86R8K28HSG

Computed Descriptors

Molecular Weight	243.3
XLogP3	1.1
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	6
Exact Mass	243.01527265
Monoisotopic Mass	243.01527265
Topological Polar Surface Area	105
Heavy Atom Count	13
Formal Charge	0

Physical & Chemical Properties

Melting Point	65.5-66.7 °C
Solubility	In water, 8.5X10+3 mg/L at 25 °C
Density	1.1640 AT 70 °C
Vapor Pressure	0.00000925 [mmHg]

Physical description & handling notes

• White solid; [HSDB]
• WHITE CRYSTALLINE SOLID
• SLIGHTLY AROMATIC ODOR
• 0.95% IN OLIVE OIL, 630 G/KG IN BENZENE, 83O G/KG IN CHLOROFORM, 430 G/KG IN DIETHYL ETHER, 6O G/KG IN XYLENE; VERY SOL IN ACETONE ETHANOL
• STABLE IN AQUEOUS SOLN BUT HYDROLYZED BY ALKALI AT ROOM TEMPERATURE
• When heated to decomposition it emits very toxic fumes of /nitrogen oxides, phosphorous oxides, and sulfur oxides/.

GHS Hazard Classification

Reported hazard statements	H302, H312

Documented Uses

• Systemic insecticide and acaricide /former use/
• BY THE REACTION OF 2-CHLORO-N-ETHYLACETAMIDE WITH AMMONIUM O,O-DIMETHYL PHOSPHORODITHIOATE.
• Listed as "not acceptable ingredient on a label"
• FITOS B/77 /is a/ product discontinued by Farmoplant SPA Montedison Group)
• /ETHOATE-METHYL IS/ A SYSTEMIC INSECTICIDE & ACARICIDE WITH CONTACT ACTIVITY PARTICULARLY AGAINST OLIVE FLY AT 60 G AI/L, & FRUIT FLIES AT 50 G AI/L. FOR CONTROL OF APHIDS & RED SPIDER MITES ON FRUIT, ARABLE & VEGETABLE CROPS RECOMMENDED RATES 0.15 TO 0.375 KG AI/400 TO 1000 L/HA.
• Most organophosphate compounds are ... absorbed from skin, conjunctiva, gastrointestinal tract, & lung. /Organophosphate compounds/

Synonyms

ETHOATE-METHYL; Ethoate methyl; Dimethoate-ethyl; Fitios; 116-01-8; Fitios B/77; Ethoate-methyl [ISO]; Etoat metylowy; Caswell No. 431A; Etoat metylowy [Polish]; American cyanamid 18706; VEL 88; HSDB 1711; OMS 252; EINECS 204-121-1; UNII-86R8K28HSG

Frequently Asked Questions

What are the CAS number and molecular formula of ethoate-methyl?

CAS 116-01-8; molecular formula C6H14NO3PS2; molecular weight — g/mol.

What other names is ethoate-methyl known by?

ETHOATE-METHYL, Ethoate methyl, Dimethoate-ethyl, Fitios, 116-01-8, Fitios B/77.

Is ethoate-methyl classified as hazardous?

Hazard statements reported: H302, H312.

What are the key physical properties of ethoate-methyl?

Melting Point: 65.5-66.7 °C; Solubility: In water, 8.5X10+3 mg/L at 25 °C; Density: 1.1640 AT 70 °C; Vapor Pressure: 0.00000925 [mmHg].

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.