Digermane,1,1,1,2,2,2-hexamethyl-

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Names

[ CAS No. ]:
993-52-2

[ Name ]:
Digermane,1,1,1,2,2,2-hexamethyl-

[Synonym ]:
Digermane,hexamethyl
HEXAMETHYLDIGERMANIUM(IV)
MFCD00047989
HEXAMETHYL DIGERANIUM(IV)
Hexamethyl-digermanium
(methyl)3GeGe(methyl)3
HEXAMETHYLDIGERMANIUM
HEXAMETHYLDIGERMANE
Hexamethyl-digerman

Chemical & Physical Properties

[ Density]:
1.175 g/mL at 25 °C(lit.)

[ Boiling Point ]:
137-138ºC(lit.)

[ Melting Point ]:
-40ºC(lit.)

[ Molecular Formula ]:
C₆H₁₈Ge₂

[ Molecular Weight ]:
235.48700

[ Flash Point ]:
57 °F

[ Exact Mass ]:
237.98300

[ LogP ]:
2.74120

[ Index of Refraction ]:
n20/D 1.456(lit.)

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H302-H312-H332

[ Precautionary Statements ]:
P210-P280

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
F: Flammable;Xn: Harmful;

[ Risk Phrases ]:
11-20/21/22

[ Safety Phrases ]:
16-36

[ RIDADR ]:
UN 1993 3/PG 2

[ WGK Germany ]:
3

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail 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

J. Chem. Soc. Chem. Commun. , 1236, (1990)