Caffeine, 500 g
≥98,5 %, anhydrous, for biochemistry
H302
harmful if swallowed
P270
do not eat, drink or smoke when using this product
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1,3,7-Trimethylxanthine, 7-Methyltheobromine
Empirical formula C8H10N4O2
Molar mass (M) 194,20 g/mol
Density (D) 1,23 g/cm³
Melting point (mp) 239 °C
WGK 1
CAS No. 58-08-2
EG-Nr. 200-362-1
Molar mass (M) 194,20 g/mol
Density (D) 1,23 g/cm³
Melting point (mp) 239 °C
WGK 1
CAS No. 58-08-2
EG-Nr. 200-362-1
€64.40/Pack Qty.
excl. VAT. | 500 g per Pack Qty.
Art. No. N815.3
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| Art. No. | Pack Qty. | Pack. | Price | Quantity | |
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| N815.1 | 50 g | plastic |
€14.95 |
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| N815.2 | 100 g | plastic |
€21.40 |
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| N815.3 | 500 g | plastic |
€64.40 |
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Downloads / MSDS
Certificates of Analysis
Type analysis
| Appearance | white cryst. powder |
| Assay (dry substance) | 98.5-101.5 % |
| Melting range | 234-239 °C |
| Appearance of solution | complies |
| Sulphate (SO4) | ≤0.05 % |
| Loss on drying | ≤0.5 % |