-
Name
diethyl [2-(diethoxymethylsilyl)ethyl]phosphonate
- EINECS
- CAS No. 18048-06-1
- Density 1.009g/cm3
- Solubility
- Melting Point
- Formula C11H27 O5 P Si
- Boiling Point 324.2°Cat760mmHg
- Molecular Weight 298.392
- Flash Point 149.9°C
- Transport Information
- Appearance
- Safety A poison by ingestion and skin contact. A moderate skin and severe eye irritant. When heated to decomposition it emits toxic vapors of POx.
- Risk Codes
-
Molecular Structure
- Hazard Symbols A poison by ingestion and skin contact. A moderate skin and severe eye irritant.
- Synonyms Phosphonicacid, [2-(diethoxymethylsilyl)ethyl]-, diethyl ester (6CI,8CI,9CI);Diethoxyphosphorylethylmethyldiethoxysilane
- PSA 63.80000
- LogP 3.39750
Diethyl (2-(diethoxymethylsilyl)ethyl)phosphonate Chemical Properties
Product Name: Diethyl (2-(diethoxymethylsilyl)ethyl)phosphonate (CAS NO.18048-06-1)
Molecular Formula: C11H27O5PSi
Molecular Weight: 298.388341g/mol
Mol File: 18048-06-1.mol
Einecs: 298.388341
Boiling point: 324.2 °C at 760 mmHg
Flash Point: 149.9 °C
Density: 1.009 g/cm3
Surface Tension: 28 dyne/cm
Enthalpy of Vaporization: 54.37 kJ/mol
Vapour Pressure: 0.000473 mmHg at 25°C
H-Bond Donor: 0
H-Bond Acceptor: 5
IUPAC Name: 2-diethoxyphosphorylethyl-diethoxy-methylsilane
Canonical SMILES: CCO[Si](C)(CCP(=O)(OCC)OCC)OCC
InChI: InChI=1S/C11H27O5PSi/c1-6-13-17(12,14-7-2)10-11-18(5,
15-8-3)16-9-4/h6-11H2,1-5H3
InChIKey: UTDZETSWQLQWER-UHFFFAOYSA-N
Diethyl (2-(diethoxymethylsilyl)ethyl)phosphonate Toxicity Data With Reference
| 1. | skn-rbt 10 µL/24H MOD | NTIS** National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0534583 . | ||
| 2. | eye-rbt 5 µL/24H SEV | NTIS** National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0534583 . | ||
| 3. | orl-rat LD50:1070 µL/kg | NTIS** National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0534583 . | ||
| 4. | skn-rbt LD50:6350 µL/kg | NTIS** National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0534583 . |
Diethyl (2-(diethoxymethylsilyl)ethyl)phosphonate Safety Profile
A poison by ingestion and skin contact. A moderate skin and severe eye irritant. When heated to decomposition it emits toxic vapors of POx.
Diethyl (2-(diethoxymethylsilyl)ethyl)phosphonate Specification
Diethyl (2-(diethoxymethylsilyl)ethyl)phosphonate ,its CAS NO. is 18048-06-1,the synonyms is EINECS 241-959-7 ; Phosphonic acid, 2-(diethoxymethylsilyl)ethyl-, diethyl ester ; Silane 40-43 ; Phosphonic acid, P-(2-(diethoxymethylsilyl)ethyl)-, diethyl ester .
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