Tri-n-butylgermane
Names
[ CAS No. ]:
998-39-0
[ Name ]:
Tri-n-butylgermane
[Synonym ]:
MFCD00077987
Tri-n-butylgermanium hydride
Germane,tributyl
tributylgermanium hydride
Chemical & Physical Properties
[ Density]:
0.949 g/mL at 25 °C(lit.)
[ Boiling Point ]:
123 °C20 mm Hg(lit.)
[ Melting Point ]:
<0ºC
[ Molecular Formula ]:
C12H28Ge
[ Molecular Weight ]:
244.99100
[ Flash Point ]:
>230 °F
[ Exact Mass ]:
246.14000
[ LogP ]:
4.99400
[ Index of Refraction ]:
n20/D 1.45(lit.)
MSDS
Safety Information
[ Symbol ]:
GHS05, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H302-H312-H318-H332
[ Precautionary Statements ]:
P280-P305 + P351 + P338
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xn: Harmful;
[ Risk Phrases ]:
20/21/22-41
[ Safety Phrases ]:
S26-S36
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2931900090
Synthetic Route
Customs
[ HS Code ]: 2931900090
[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%
Articles
Angew. Chem. Int. Ed. Engl. 31 , 1046, (1992)
Tributylgermanium hydride as a replacement for tributyltin hydride in radical reactions. Bowman WR, et al.
Org. Biomol. Chem. 2(4) , 585-592, (2004)
Evaluation of tributylgermanium hydride as a reagent for the reductive alkylation of active olefins with alkyl halides Pike P, et al.
Tetrahedron 44(20) , 6295-6304, (1988)