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ChemicalBook--->CAS DataBase List--->20398-06-5

20398-06-5

20398-06-5 Structure

20398-06-5 Structure
IdentificationMore
[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 PropertiesBack 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
[form ]

liquid
[color ]

cloudy, dense
[Specific Gravity]

3.493 (20℃)
[Sensitive ]

Moisture Sensitive
[CAS DataBase Reference]

20398-06-5(CAS DataBase Reference)
[EPA Substance Registry System]

Ethanol, thallium(1+) salt (20398-06-5)
Hazard InformationBack 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.
Safety DataBack 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
Spectrum DetailBack Directory
[Spectrum Detail]

THALLIUM (I) ETHOXIDE(20398-06-5)FT-IR
THALLIUM (I) ETHOXIDE(20398-06-5)IR
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

Thallium(I) ethoxide, 98%(20398-06-5)
[Sigma Aldrich]

20398-06-5(sigmaaldrich)
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