Tri-n-butylgermane
- CAS No.
- 998-39-0
- Chemical Name:
- Tri-n-butylgermane
- Synonyms
- TRI-N-BUTYLGERMANIUM HYDRIDE;TRIBUTYLGERMANE;Tri-n-butylgermane;Germane, tributyl-;Tributylgermane,99%;TRIBUTYLGERMANIUM HYDRIDE;Tri-n-butylgermaniumhydride,97+%;TRI-N-BUTYLGERMANE ISO 9001：2015 REACH
- CBNumber:
- CB3716913
- Molecular Formula:
- C12H28Ge
- Molecular Weight:
- 244.99
- MDL Number:
- MFCD00077987
- MOL File:
- 998-39-0.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | <0°C |
|---|---|
| Boiling point | 123 °C/20 mmHg (lit.) |
| Density | 0.949 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | >230 °F |
| solubility | Not miscible. |
| form | Liquid |
| Specific Gravity | 0.92 |
| Sensitive | Air & Moisture Sensitive |
| InChI | InChI=1S/C12H28Ge/c1-4-7-10-13(11-8-5-2)12-9-6-3/h13H,4-12H2,1-3H3 |
| InChIKey | KTSWILXIWHVQLR-UHFFFAOYSA-N |
| SMILES | [GeH](CCCC)(CCCC)CCCC |
| CAS DataBase Reference | 998-39-0(CAS DataBase Reference) |
| UNSPSC Code | 12352103 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302+H312+H332-H318 | |||||||||
| Precautionary statements | P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22-41 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | No | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral Eye Dam. 1 |
|||||||||
| NFPA 704 |
|
Tri-n-butylgermane price More Price(4)
Tri-n-butylgermane Chemical Properties, Uses, Production
Chemical Properties
clear colorless liquid
Chemical Properties
Reduces acid chlorides to aldehydes in presence of Pd(0). Effects free-radical reductive addition of alkyl halides to olefins. Reduces benzylic chlorides 70x faster than silyl hydrides.
Uses
Efficient reducing agent for benzylic chlorides.1
Uses
Tri-n-butylgermanium hydride is used in the reduction of benzylic chlorides. It is also used as pharmaceutical intermediate.
General Description
Tributylgermanium hydride is a radical generating reagent. Reductive alkylation of active olefins with alkyl halides with tributylgermanium hydride was investigated in detail.
reaction suitability
core: germanium
reagent type: reductant
Tri-n-butylgermane Preparation Products And Raw materials
Raw materials
Preparation Products
Tri-n-butylgermane Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hangzhou Nanyuan Organic Silicone Technology Co. Ltd | 15868422438 | sales@nanyuan-chem.com | China | 458 | 58 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51389 | 80 |
| Guangzhou Jhd Chemical Reagent Co., Ltd. | 020-84383047 | sales@jhd.com.cn | China | 9177 | 65 |
| Shaanxi Jiandu Pharmaceutical Chemical Co. Ltd. | 029-88380327 17691182729 | 1053@dideu.com | China | 2001 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52451 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81139210 +86-17392587031 | 1059@dideu.com | China | 9789 | 58 |
