ChemicalBook >> CAS DataBase List >>THALLIUM (I) ETHOXIDE
THALLIUM (I) ETHOXIDE
- CAS No.
- 20398-06-5
- Chemical Name:
- THALLIUM (I) ETHOXIDE
- Synonyms
- THALLIUMETHYLATE;THALLOUS ETHOXIDE;THALLIUM ETHOXIDE;Ethoxythallium(I);Thallium(I)ethylate;THALLIUM MONOETHYLATE;THALLIUM (I) ETHOXIDE;Thallous ethoxide,98%;Ethanol thallium salt;Thallium monoethoxide
- CBNumber:
- CB8683757
- Molecular Formula:
- C2H5OTl
- Molecular Weight:
- 249.44
- MDL Number:
- MFCD00009072
- MOL File:
- 20398-06-5.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 04:57:16
| Product description | Number | Pack Size | Price |
| Thallium(I) ethoxide, min. 95% min.95% | 93-8105 | 5g | $117 |
| Thallium(I) ethoxide, min. 95% min.95% | 93-8105 | 25g | $460 |
| Thallium(I) ethoxide, min. 95% | 93-8105 | 5g | $115 |
| Thallium(I) ethoxide, min. 95% | 93-8105 | 25g | $455 |
| Thallium(I) ethoxide 95 | SC-67115 | 25g | $1000 |
| Melting point | -3°C |
|---|---|
| Boiling point | 130°C |
| Density | 3.522 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | 2-8°C |
| solubility | Methanol (Slightly), Water (Soluble) |
| form | liquid |
| Specific Gravity | 3.493 (20℃) |
| color | cloudy, dense |
| Sensitive | Moisture Sensitive |
| Exposure limits |
ACGIH: TWA 0.02 mg/m3 (Skin) NIOSH: IDLH 15 mg/m3; TWA 0.1 mg/m3 |
| InChI | 1S/C2H5O.Tl/c1-2-3;/h2H2,1H3;/q-1;+1 |
| InChIKey | DZFYOYRNBGNPJW-UHFFFAOYSA-N |
| SMILES | CCO[Tl] |
| CAS DataBase Reference | 20398-06-5(CAS DataBase Reference) |
| EPA Substance Registry System | Ethanol, thallium(1+) salt (20398-06-5) |
| UNSPSC Code | 12352300 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS06,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H300-H330-H300+H330-H373-H411 | |||||||||
| Precautionary statements | P260-P273-P284-P301+P310+P330-P304+P340+P310-P403+P233-P302+P352-P309-P310-P420a-P501a | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | T+,N | |||||||||
| Risk Statements | 26/28-33-51/53 | |||||||||
| Safety Statements | 13-28-45-61 | |||||||||
| RIDADR | UN 1707 6.1/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | KM2940000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| Storage Class | 6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials |
|||||||||
| Hazard Classifications | Acute Tox. 2 Inhalation Acute Tox. 2 Oral Aquatic Chronic 2 STOT RE 2 |
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| NFPA 704 |
|
THALLIUM (I) ETHOXIDE price More Price(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Strem Chemicals | 93-8105 | Thallium(I) ethoxide, min. 95% min.95% | 20398-06-5 | 5g | $117 | 2026-04-30 | Buy |
| Strem Chemicals | 93-8105 | Thallium(I) ethoxide, min. 95% min.95% | 20398-06-5 | 25g | $460 | 2026-04-30 | Buy |
| Strem Chemicals | 93-8105 | Thallium(I) ethoxide, min. 95% | 20398-06-5 | 5g | $115 | 2024-03-01 | Buy |
| Strem Chemicals | 93-8105 | Thallium(I) ethoxide, min. 95% | 20398-06-5 | 25g | $455 | 2024-03-01 | Buy |
| Labseeker | SC-67115 | Thallium(I) ethoxide 95 | 20398-06-5 | 25g | $1000 | 2026-05-23 | Buy |
THALLIUM (I) ETHOXIDE Chemical Properties,Uses,Production
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 Profile
Poison by ingestion. When heated to decomposition it emits toxic fumes of T1. See also THALLIUM COMPOUNDS
THALLIUM (I) ETHOXIDE Preparation Products And Raw materials
Raw materials
Preparation Products
THALLIUM (I) ETHOXIDE Suppliers
Global( 59)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81139210 +86-17392587031 | 1059@dideu.com | China | 9996 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52704 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; | peter68@ptchemgroup.com | China | 35425 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49892 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | +8618950047208 | ellena@amitychem.com | China | 43414 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32343 | 55 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
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THALLIUM (I) ETHOXIDE
thallium (I) ethanolate
Thallium ethoxide (thallous)
Thallium(I)ethoxide,min.95%
THALLIUMETHYLATE
Thallium(I) ethoxide, min. 95%
Ethoxythallium(I)
Thallium(I)ethylate
Thallous ethoxide,98%
Ethanol thallium salt
Ethyl alcohol thallium(I) salt
Thallium monoethoxide
THALLIUM (I) ETHOXIDE ISO 9001：2015 REACH
Thallium Ethoxide Powder
20398-06-5
C2H5OTl
TIOC2H5
TlOC2H5
Thallium
Catalysis and Inorganic Chemistry
metal alkoxide
