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Basic information
- CAS
2642-71-9- Standard SMILES
CCOP(=S)(OCC)SCn1nnc2ccccc2c1=O- InChIKey
RQVGAIADHNPSME-UHFFFAOYSA-N- Molecular formula
- C12H16N3O3PS2
- Average molar mass
- 345.386 g/mol
- Monoisotopic mass
- 345.03707
Names & identifiers
- Preferred name
- Azinphos-ethyl
- IUPAC
- O,O-Diethyl S-[(4-oxo-1,2,3-benzotriazin-3(4H)-yl)methyl] phosphorodithioate
- English name
- Azinphos-ethyl
- Molecular formula
- C12H16N3O3PS2
- Molecular weight
- 345.38
Names & synonyms
GutexR 1513AzinosBionexB-16259sepizinlbay16255bay16259Sepizin LBAY 16255
Database identifiers
- CAS
2642-71-9- PubChem CID
- 17531
- DTXSID
DTXSID5037498- ChEMBL
CHEMBL1886341- ChEBI
CHEBI:38587- UNII
- EA96NYT5J5
- EC Number
- 220-147-6
- Nikkaji
- J7.641D
Properties
Physicochemical properties
- Melting point
- 45 · 45-47℃
- Boiling point
- 111 °C · 111°C
- Density
- 1.43 · 1.43
- vapor pressure
- 3.2 x · 3.2 x 10-4 Pa (20 °C)
- storage temp.
- 0 · 0-6°C
- Water Solubility
- 4.5 mg · 4.5 mg l-1(20 °C)
- pka
- -2.59 · -2.59±0.20(Predicted)
- form
- Solid
- BRN
- 297468 · 297468
- Henry's Law Constant
- 1 · 1.0×102 mol/(m3Pa) at 25℃, HSDB (2015)
- Major Application
- agricultureenvironmental
- InChI
- 1S/C12H16N3O3PS2/c1-3-17-19(20,18-4-2)21-9-15-12(16)10-7-5-6-8-11(10)13-14-15/h5-8H,3-4,9H2,1-2H3
- InChIKey
- RQVGAIADHNPSME-UHFFFAOYSA-N
- SMILES
- CCOP(=S)(OCC)SCN1N=Nc2ccccc2C1=O
- CAS DataBase Reference
- 2642 · 2642-71-9(CAS DataBase Reference)
- EWG's Food Scores
- 1 · 1-2
- FDA UNII
- 96 NYT5J5 · EA96NYT5J5
- EPA Substance Registry System
- Azinphos-ethyl (2642-71-9)
- UNSPSC Code
- 41116107 · 41116107
- NACRES
- 24 · NA.24
- Symbol(GHS)
- 6 · GHS06,GHS09
- Signal word
- Danger
- Hazard statements
- 300 · H300-H311-H410
- Precautionary statements
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- PPE
- dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
- wgk
- 3
- rtecs
- TD8400000
- ridadr
- 2783
- risk_code
- 24-28-50/53
- Signal word
- Danger
- Symbol(GHS)
- GHS06,GHS09
- hazard_code
- T+,N
- safety_code
- 28-36/37-45-60-61
- hazard_class
- 6.1(a)
- Storage Class
- 6.1A - Combustible, acute toxic Cat. 1 and 2very toxic hazardous materials
- packing_group
- II
- Hazard statements
- H300-H311-H410
- Hazard Classifications
- Acute Tox. 2 OralAcute Tox. 3 DermalAquatic Acute 1Aquatic Chronic 1
- Precautionary statements
- P273-P280-P301+P310+P330-P302+P352+P312
- Hazardous Substances Data
- 2642-71-9(Hazardous Substances Data)
Chemistry & industry
Applications
DescriptionAzinphos-ethyl is a colorless crystalline substance; Freezing/Melting point= 53℃. Molecular weight=345.4. Boiling point= 111℃. Hazard Identification (basedon NFPA-704 M Rating System): Health 3, Flammability 0,Reactivity 0. Slightly soluble in water.
UsesAzinphos-ethyl is used to control both chewing and sucking pests on a wide range of crops.
General DescriptionColorless crystals. Used as a non-systemic insecticide with good ovicidal properties and long persistence. Used on cotton, citrus, vegetables, potatoes, tobacco, rice, and cereals to control caterpillars, beetles, aphids, spiders and many other insects. Not registered for use in the U.S.
Upstream & downstream products
Upstream raw materials
Additional notes
DefinitionChEBI: Azinphos-ethyl is an organothiophosphate insecticide and an organic thiophosphate. It has a role as an acaricide, an EC 3.1.1.7 (acetylcholinesterase) inhibitor and an agrochemical. It derives from a hydride of a 1,2,3-benzotriazine.
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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