Buchi Rotavapor R-300, Руководство по эксплуатации

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10 | Appendix BÜCHI Labortechnik AG
80/116 Operation Manual Rotavapor® R-300
Solvent Formula Molar
mass in g/
mol Evaporation en-
ergy in J/g Boiling
point in °C
at 1013
mbar Density in
g/cm
3
Vacuum in
mbar for
40 °C boil-
ing point
Tetrachloroethene C
2
Cl
4
165.8 234 121 1.623 53
THF (tetrahydrofu-
ran) C
4
H
8
O 72.1 – 67 0.889 374
Toluene C
7
H
8
92.2 427 111 0.867 77
Trichloroethene C
2
HCl
3
131.3 264 87 1.464 183
Water H
2
O 18.0 2261 100 1.000 72
Xylene (mixture) C
8
H
10
106.2 389 – – 25
o -xylene C
8
H
10
106.2 – 144 0.880 –
m -xylene C
8
H
10
106.2 – 139 0.864 –
p -xylene C
8
H
10
106.2 – 138 0.861 –
10.2 Spare parts and accessories
Use only genuine BUCHI consumables and spare parts in order to ensure correct,
safe and reliable operation of the system.
NOTE
Any modifications of spare parts or assemblies are only allowed with the prior written
permission of BUCHI.
10.2.1 Glass assembly A
11069167
040627
000643
040625
023875
023900
028096
003275
046988
P+G 047976
037642
11062387
11062267
(NS29/32)
Fig. 52: Glass assembly A