-
Name
AMIPROPHOS
- EINECS
- CAS No. 33857-23-7
- Density 1.247g/cm3
- Solubility
- Melting Point
- Formula C12H19 N2 O4 P S
- Boiling Point 403.4°Cat760mmHg
- Molecular Weight 318.36
- Flash Point 197.8°C
- Transport Information
- Appearance
- Safety Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic vapors of NOx, POx, and SOx.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Phosphoramidothioicacid, (1-methylethyl)-, O-ethyl O-(4-methyl-2-nitrophenyl) ester (9CI);Phosphoramidothioic acid, isopropyl-, O-ethyl O-(2-nitro-p-tolyl) ester (8CI);Amiprophos; BAY-NTN 5006; Ethyl (2-nitro-4-methylphenyl)N-isopropylphosphoramidothionate; NTN 5006; O-EthylO-(2-nitro-4-methylthiophenyl)-N-isopropylphosphorothionoamidate
- PSA 118.21000
- LogP 5.10570
Amiprophos Chemical Properties
IUPAC Name: N-[Ethoxy-(4-methyl-2-nitrophenoxy)phosphinothioyl]propan-2-amine
Molecular Formula: C12H19N2O4PS
Molecular Weight: 318.36g/mol
Density: 1.247g/cm3
Boiling Point: 403.4°C at 760mmHg
Flash Point:197.8°C
Freely Rotating Bonds: 6
Polar Surface Area: 109.42 Å2
Index of Refraction: 1.558
Molar Refractivity: 82.26 cm3
Molar Volume: 255.1 cm3
Polarizability: 32.61 ×10-24cm3
Surface Tension: 48.9 dyne/cm
Enthalpy of Vaporization: 65.47 kJ/mol
Vapour Pressure: 1.02E-06 mmHg at 25°C
The Cas Register Number of Amiprophos is 33857-23-7 .The chemical synonyms of Amiprophos (CAS No.33857-23-7) are Amiprophos ; Amiprophos phosphoramidothioic acid, (1-methylethyl)-, o-ethyl-o-(4-methyl-2-nitrophenyl) ester o-ethyl-o-(2-nitro-4-methylphenyl)-n-isopropylthionophosphoroamidate isopropyl-phosphoramidothioic aci o-ethyl o-(2-nitro-p-tolyl) ester .The molecular structure of Amiprophos (CAS No.33857-23-7) is
.
Amiprophos Toxicity Data With Reference
| 1. | orl-rat LD50:720 mg/kg | 85JDAH Organophosphorus Pesticides: Organic and Biological Chemistry Eto, M.,Cleveland, OH.: CRC Press, Inc.,1974,329. | ||
| 2. | sln-mul-insect-dmg 500 mmol/L | ZYDXDM Zhejiang Yike Daxue Xuebao. Journal of Zhejiang Medical University. 13 (1984),167. |
Amiprophos Safety Profile
Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic vapors of NOx, POx, and SOx.
Amiprophos Specification
The extinguishing agent of Amiprophos (CAS No.33857-23-7) are dry powder, foam, sand, carbon dioxide, water mist.
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