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Series Pyrazinae
01
Aroma Chemicum Sapor 2-Acetyl-3-Methylpyrazinum/1-(3-methylpyrazin-2-yl)ethanonum CAS No. 23787-80-6 Fema 3964
Numerus producti: RL1014
Odor: tostus, nucis, odor vegetabilis, grana tosta
Ambitus Applicabilis: holera, potiones, cibi cocti, etc.
Dosis commendata (PPm): 0.5-10
FEMA: 3964
Codex Nationalis Normae: S0832
Numerus CAS: 23787-80-6
Formula structuralis:
Exemplar mercium gratuitum et praesto est
Nomen chemicum: 2-Acetyl-3-methylpyrazinum
Synonyma: 1-(3-Methylpyrazin-2-yl)ethan-1-onum; 1-(3-methylpyrazin-2-yl)ethanonum; 2-Acetyl-3-methylpyrazinum
Aspectus: Liquor pellucidus flavescens
Stabilitas: Non dissolvetur si secundum specificationes adhibeatur et reponitur. Vitatio oxidi.
| Densitas | 1.1±0.1 g/cm³ |
| Punctum Ebullitionis | 221.8±35.0°C ad 760 mmHg |
| Punctum Liquefactionis | 90ºC (20 torr) |
| Formula Molecularis | C7H8N2O |
| Pondus Moleculare | 136.151 |
| Punctum Inflammationis | 90.3±32.4°C |
| Massa Exacta | 136.06366 |
| Nuntius Publicus Publicus | 42.85 |
| LogP | 0.62 |
| Pressio Vaporis | 0.1±0.4 mmHg ad 25°C |
| Index Refractionis | 1.515 |
| Conditio repositionis | 0-6°C |
Specificatio 2-Acetyl-3-methylpyrazinae
| Aspectus | Liquor flavescens pellucidus | Conformare |
| Puritas (≥w%) | 97 | 99.47 |
| Odor | tostum, nucis, odor vegetabilis, grana tosta | Conformare |
| Norma Exsecutiva | GB29938-2020 | |
| CASUS NUMERUS | 23787-80-6 | |
Usus 2-Acetyl-3-methylpyrazinae
【 Utere 1 】
Sapor ad usum cotidianum
【 Utere 2 】
Intermedium pharmaceuticum, unguentarium, nucibus, potionibus, pistoriis, etc., ut essentia edibilis addi potest.
Commodum 2-Acetyl-3-methylpyrazinae
1. Alta puritas 99.0% min
2. Mandatum sine culpa
3. Utere ampla varietate saporum
4. Certificatum ISO, certificatum Halal et kosher huius producti habemus.
5. Magnam capacitatem habemus, itaque plerumque celerem tempus productionis habemus.
6. Exemplum gratuitum 10g-50g pro examine laboratorio tuo offerre possumus.
Impacatio 2-Acetyl-3-methylpyrazinae
1. Involucrum speciminis est 20g/30g/50g per lagenam.
2. Parva sarcina est 1kg /5kg /10kg per lagenam.
3.25 kg per tympanum
Involucrum etiam secundum necessitates emptoris aptari potest
Involucrum sigillatum serva, in loco ventilato, sicco, obscuro, temperatura normali repone; temperatura infra 20°C aptior erit ad reponendum.