|
Login |
|
|
|
|
|
|
|
|
|
High purity solvents |
Items 136 to 150 of 267 |
|
|
|
|
all prices in Canadian dollars
|
|
|
|
|
|
E4645 |
|
ETHYLENE GLYCOL/99+%SPEC |
Ethylene Glycol (99+%) | Molecular Formula | C2H6O2 |
Molecular Weight | 62.07 |
Molecular Weight | 1.11 |
At temp | 20 |
Boiling point | 196-198 °C |
Melting point | -13 °C |
Chemical Abstract Number | 107-21-1 |
Water (H2O) Eau | 0.05% |
Optical Absorbance Optique | |
300 nm | 0.01 |
250 nm | 0.10 |
220 nm | 0.40 |
210 nm | 1.0 |
|
E4645-1L |
price on request |
|
|
|
|
Glycerol | Molecular Formula | HOCH2CHOHCH2OH |
Molecular Weight | 92.09 |
Molecular Weight | 1.25 |
At temp | 20 |
Boiling point | 182°C/20mm |
Melting point | 20 °C |
Chemical Abstract Number | 56-81-5 |
Assay (%) Teneur | 99.8 |
Color (APHA) Couleur | 3 |
Arsenic (As) | 0.03 ppm |
Absorbance @ 270 nm | 0.023 |
|
G3705-205L |
price on request |
|
G3705-20L |
price on request |
|
G3705-4L |
price on request |
|
|
|
|
|
|
|
G3706 |
|
GLYCEROL/ULTRAPURE USE A3638 |
Glycerol | Molecular Formula | HOCH2CHOHCH2OH |
Molecular Weight | 92.09 |
Molecular Weight | 1.25 |
At temp | 20 |
Boiling point | 182°C/20mm |
Melting point | 20 °C |
Chemical Abstract Number | 56-81-5 |
Assay (%) Teneur | 99.5 |
Mercury (Hg) Mercure | 10 ppm |
Lead (Pb) Pomb | 5 ppm |
Iron (Fe) Fer | 5 ppm |
Zinc (Zn) | 2 ppm |
|
G3706-4L |
price on request |
|
|
|
|
Glycerol | Molecular Formula | HOCH2CHOHCH2OH |
Molecular Weight | 92.09 |
Molecular Weight | 1.25 |
At temp | 20 |
Boiling point | 182°C/20mm |
Melting point | 20 °C |
Chemical Abstract Number | 56-81-5 |
Assay (%) Teneur | 99.5 |
Mercury (Hg) Mercure | 10 ppm |
Lead (Pb) Pomb | 5 ppm |
Iron (Fe) Fer | 5 ppm |
Zinc (Zn) | 2 ppm |
|
|
|
|
|
G3710 |
|
GLYCEROL/GLASS DISTILLED |
Glycerol (Glass Distilled) | Molecular Formula | HOCH2CHOHCH2OH |
Molecular Weight | 92.09 |
Molecular Weight | 1.25 |
At temp | 20 |
Boiling point | 182°C/20mm |
Melting point | 20 °C |
Chemical Abstract Number | 56-81-5 |
Water (H2O) Eau | 0.05% |
Optical Absorbance Optique | |
750-400 nm | 0.01 |
320 nm | 0.02 |
280 nm | 0.05 |
225 nm | 0.10 |
210 nm | 0.30 |
205 nm | 1.00 |
|
G3710-1L |
481.70 |
|
G3710-4L |
1150.48 |
|
|
|
|
Heptane | Molecular Formula | CH3(CH2)5CH3 |
Molecular Weight | 100.20 |
Molecular Weight | 0.684 |
At temp | 20 |
Boiling point | 98 °C |
Melting point | -91 °C |
UN No. | 1206 |
Chemical Abstract Number | 142-82-5 |
Assay (% n-Heptane) Teneur | 99.9 |
Assay (% Heptanes) Teneur | 99.9 |
Colour (APHA) Couleur | 5 |
Evaporation residue/Résidu d'évaporation | < 1ppm |
Water (H2O) Eau | 0.003% |
Optical Absorbance Optique | |
197 nm | 0.867 |
210 nm | 0.250 |
225 nm | 0.045 |
254 nm | 0.002 |
280 nm | < 0.001 |
|
H1400-1L |
213.10 |
|
H1400-2L |
price on request |
|
H1400-4L |
422.03 |
|
|
|
|
|
|
|
|
|
|