| Identification | More | [Name]
THALLIUM (I) ETHOXIDE | [CAS]
20398-06-5 | [Synonyms]
THALLIUM ETHOXIDE
THALLIUM ETHYLATE (MONO)
THALLIUM (I) ETHOXIDE
THALLIUM MONOETHYLATE
THALLOUS ETHOXIDE
ethanol,thallium(1+)salt
ethanol,thallium(1++)salt
ethylalcohol,thallium(i)
thallium (I) ethanolate
Thallium ethoxide (thallous)
Thallium(I)ethoxide,min.95%
THALLIUMETHYLATE
Thallium(I) ethoxide, min. 95%
Ethoxythallium(I)
Thallium(I)ethylate | [EINECS(EC#)]
243-786-2 | [Molecular Formula]
C2H5OTl | [MDL Number]
MFCD00009072 | [Molecular Weight]
249.44 | [MOL File]
20398-06-5.mol |
| Chemical Properties | Back Directory | [Melting point ]
-3°C | [Boiling point ]
130°C | [density ]
3.522 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.676(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
2-8°C | [solubility ]
Methanol (Slightly), Water (Soluble) | [form ]
liquid | [color ]
cloudy, dense | [Specific Gravity]
3.493 (20℃) | [Sensitive ]
Moisture Sensitive | [Exposure limits]
ACGIH: TWA 0.02 mg/m3 (Skin)
NIOSH: IDLH 15 mg/m3; TWA 0.1 mg/m3 | [CAS DataBase Reference]
20398-06-5(CAS DataBase Reference) | [EPA Substance Registry System]
Ethanol, thallium(1+) salt (20398-06-5) |
| Hazard Information | Back Directory | [Chemical Properties]
cloudy, dense liquid; sensitive to moisture [STR93] | [Uses]
With HCl, reduces a variety of functional groups; stereoselective allylation of carbonyl compounds; in situ generation of tin enolates for directed aldol reactions. | [Uses]
Thallium Ethoxide is used as a catalyst in suzuki cross coupling reactions. | [reaction suitability]
core: thallium
reagent type: catalyst |
| Safety Data | Back Directory | [Hazard Codes ]
T+,N | [Risk Statements ]
R26/28:Very Toxic by inhalation and if swallowed .
R33:Danger of cumulative effects.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment . | [Safety Statements ]
S13:Keep away from food, drink and animal feeding stuffs .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S61:Avoid release to the environment. Refer to special instructions safety data sheet . | [RIDADR ]
UN 1707 6.1/PG 2
| [WGK Germany ]
3
| [RTECS ]
KM2940000
| [TSCA ]
Yes | [HazardClass ]
3 | [PackingGroup ]
II | [Safety Profile]
Poison by ingestion.
When heated to decomposition it emits
toxic fumes of T1. See also THALLIUM
COMPOUNDS |
|
| Company Name: |
Alfa Aesar
|
| Tel: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Sigma-Aldrich
|
| Tel: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
|