Order number | Packaging | Quantity | Price € |
AC31085 | Glass bottle | 1 g | 27.23 |
AC31085 | Glass bottle | 5 g | 108.90 |
AC31085 | Glass bottle | 25 g | 437.40 |
Product information | |
Synonyms | NAD free acid, DPN |
Hill Formula | C21H27N7O14P2 |
HS Code | 2934 99 90 |
EC number | 200-184-4 |
Molar mass | 663.43 g/mol |
Storage | Store at +2°C to +8°C. |
CAS number | 98-92-0 |
Chemical and physical data | |
Solubility | 10 g/l (20 °C) |
Melting point | 140 - 142 °C |
Molar mass | 663.43 g/mol |
Bulk density | 200 - 300 kg/m3 |
pH value | 2.5 - 3.0 (10 g/l, H2O, 20 °C) |
Safety information | |
Storage class | 10 - 13 Other liquids and solids |
WGK | WGK 1 slightly water endangering |
Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
Transport information | |
Declaration (transport by sea) IMDG-Code | No Dangerous Good |
Declaration (transport by air) IATA-DGR | No Dangerous Good |
Specifications | |
Assay - ß-NAD, enzymatically with ADH; calc. on anhydrous substance | ≥ 95 % |
- spectrophotometrically | 58.7 - 59.3 % |
Identity (IR-spectrum) | 4.8 - 5.2 % |
Appearance | 22.7 - 23.3 % |
pH (10 g/l, water) | 12.7 - 13.3 % |
Absorption maximum λ max (buffer pH 7.0) | 259 - 261 nm |
Spec. Absorptivity A 1%/1cm (λ7m7ax; 0,01 g/l; 1 cm; buffer pH 7,0; calc. on anhydrous subst.) | 255 - 270 |
Water (according to Karl Fischer) | ≤ 7.0 % |
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ALPHA CHEMIKA
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