424838

Triphenylgermanium hydride

• Synonym(s): Triphenylgermane, Triphenylgermanyl hydride
• Linear Formula: (C₆H₅)₃GeH
• CAS Number: 2816-43-5
• Molecular Weight: 304.96
• EC Number: 220-569-0
• MDL number: MFCD00046034
• UNSPSC Code: 12352103
• PubChem Substance ID: 24866592
• NACRES: NA.23

Properties

• Quality Level: 100
• form: powder or crystals; solid
• reaction suitability: core: germanium; reagent type: reductant
• mp: 40-43 °C (lit.)
• SMILES string: c1ccc(cc1)[GeH](c2ccccc2)c3ccccc3
• InChI: 1S/C18H16Ge/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15,19H
• InChI key: NXHORDQDUDIXOS-UHFFFAOYSA-N

Description

General description

Triphenylgermanium hydride is a hydrogen donor.

Application

It may be used in the isomerization of (Z) alkene.1 TEMPO (2,2,6,6-Tetramethylpiperidinyloxy) reacts with triphenylgermanium hydride to form its corresponding germyl radical. 2

Packaging

Packaged in glass bottles

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302 + H312 + H332
• Precautionary Statements: P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves