- Trimethylphosphine
- Trimethylphosphine oxide
- Trimethylphosphine selenide
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Cas Database |
| Name |
Trimethylphosphine selenide |
EINECS | N/A |
| CAS No. | 20819-54-9 | Density | g/cm3 |
| PSA | 9.81000 | LogP | 1.08940 |
| Solubility | N/A | Melting Point |
140.75°C |
| Formula | C3H9PSe | Boiling Point | 145.6°Cat760mmHg |
| Molecular Weight | 155.038 | Flash Point | 41.9°C |
| Transport Information | N/A | Appearance | N/A |
| Safety | Poison by intravenous route. When heated to decomposition it emits toxic fumes of POx and Se. | Risk Codes | N/A |
| Molecular Structure |
|
Hazard Symbols | N/A |
| Synonyms |
Phosphine selenide,trimethyl;trimethylphosphane selenide;Trimethylphosphinselenooxid;Trimethyl-phosphinselenid;trimethyl-phosphine selenide; |
Article Data | 12 |
Trimethylphosphine selenide Chemical Properties
Empirical Formula of Trimethylphosphine selenide (CAS NO.20819-54-9): C3H9PSe
Molecular Weight: 155.0373 g/mol
Structure of Trimethylphosphine selenide (CAS NO.20819-54-9):
IUPAC Name: Trimethyl(selanylidene)-λ5-phosphane
Canonical SMILES: CP(=[Se])(C)C
InChI: InChI=1S/C3H9PSe/c1-4(2,3)5/h1-3H3
InChIKey: BHWOYTDRBNAVRI-UHFFFAOYSA-N
Trimethylphosphine selenide Toxicity Data With Reference
| 1. | ivn-mus LDLo:8 mg/kg | JPETAB Journal of Pharmacology and Experimental Therapeutics. 25 (1925),315. |
Trimethylphosphine selenide Safety Profile
Poison by intravenous route. When heated to decomposition Trimethylphosphine selenide (CAS NO.20819-54-9) emits toxic fumes of POx and Se.
Trimethylphosphine selenide Standards and Recommendations
OSHA PEL: TWA 0.2 mg(Se)/m3
ACGIH TLV: TWA 0.2 mg(Se)/m3
Trimethylphosphine selenide Specification
Trimethylphosphine selenide , its cas register number is 20819-54-9. It also can be called Phosphine selenide, trimethyl- .
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