72311
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72311
Fluka
Nicotinic acid
puriss. p.a., matrix substance for MALDI-MS, ≥99.5% (HPLC)
| Synonym: | 3-Picolinic acid, Niacin, Pellagra preventive factor, Pyridine-3-carboxylic acid, Vitamin B3 |
| CAS Number: | 59-67-6 |
| Linear Formula: | C6H5NO2 |
| Molecular Weight: | 123.11 |
| Beilstein Registry Number: | 109591 |
| EC Number: | 200-441-0 |
| MDL number: | MFCD00006391 |
| PubChem Substance ID: | 24886385 |
Properties
| grade | matrix substance for MALDI-MS |
| puriss. p.a. | |
| assay | ≥99.5% (HPLC) |
| ign. residue | ≤0.05% |
| loss | ≤0.2% loss on drying |
| mp | 234-238 °C (dec.) |
| 236-239 °C(lit.) | |
| cation traces | Ba: ≤5 mg/kg |
| Ca: ≤10 mg/kg | |
| Cd: ≤5 mg/kg | |
| Co: ≤5 mg/kg | |
| Cr: ≤5 mg/kg | |
| Cu: ≤5 mg/kg | |
| Fe: ≤5 mg/kg | |
| K: ≤50 mg/kg | |
| Mg: ≤5 mg/kg | |
| Mn: ≤5 mg/kg | |
| Na: ≤50 mg/kg | |
| Ni: ≤5 mg/kg | |
| Pb: ≤5 mg/kg | |
| Zn: ≤5 mg/kg | |
| Gene Information | human ... CYP1A2(1544) |
| rat ... Chrnb2(54239) |
Safety
| Personal Protective Equipment | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 1 |
| RTECS | QT0525000 |
| Flash Point(F) | 379.4 °F |
| Flash Point(C) | 193 °C |
References
| Merck | Merck 13,6552 |
| Beilstein | Beil. 22,V,2,57 |
| reference | FT-IR 1 (2), 785:B / FT-IR 2 (3), 3783:A / FT-NMR 1 (3), 317:B / IR-Spectra (2), 1166:C / IR-Spectra (3), 1339:G / NMR-Reference 2 (2), 664:D / RegBook 1 (2), 2537:L / Sax 6, 1999 / Sigma FT-IR 1 (2), 773:B / Structure Index 1, 400:B:8 |
