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Series Pyrazinae
01
Additivum Cibarium Saporum pro Essentia Chocolatae 2-Ethyl-3-Methylpyrazinum CAS 15707-23-0 Fema 3155
Numerus producti: RL1012
Odor: odor coffeae, arachidis, avellanae, solani, soiae
Ambitus Applicabilis: arachides, nuces, cacao, frumentum tostum, etc.
Dosis Suggesta (PPm): 3-10
FEMA: 3155
Codex Nationalis Normae: S0798
Numerus CAS: 15707-23-0
Formula structuralis:
Exemplar mercium gratuitum et praesto est
Nomen chemicum: 2-Ethyl-3-methylpyrazinum
Synonyma: 2-ETHYL-3-METHYLPYRAZINUM; Pyrazinum, 2-ethyl-3-methyl-; 3-Ethyl-2-Methylpyrazinum; 3-Ethyl-2-methylpyrazinum
Pondus moleculare: C7H10N2
Densitas relativa (m/L, 2/24℃): 1.5023
Punctum ebullitionis (1.33KPa, ℃): 57; (2.13KPa, ℃): 69-70
Aspectus: Liquor incolor vel pallide flavus
Stabilitas: Stabilis sub temperatura et pressione normalibus, vitanda est materia: acidum oxidum.
Liquor incolor vel flavescens cum forti odore crudae solani, arachidis et chocolatis. In aqua et solventibus organicis solubilis.
Specificatio 2-Ethyl-3-methylpyrazinae
| Aspectus | Liquor incolor vel pallide flavus | Conformare |
| Puritas (≥w%) | 97 (Summa 2-ethyl-3-methylpyrazinae, 2-ethyl-5-methylpyrazinae et 2-ethyl-6-methylpyrazinae) | 99.47 |
| Odor | Aroma Coffeae, Aroma Arachidis, Aroma Filberti, Aroma Solani | Conformare |
| Norma Exsecutiva | GB29938-2020 | |
| CASUS NUMERUS | 15707-23-0 | |
Usus 2-Ethyl-3-methylpyrazinae
2-Ethyl-3-methylpyrazinum erat GB 2760--1996 Usus permissibilis aromatum edibilium. Praecipue ad arachidis, chocolatis, aliorumque saporum praeparandos adhibetur.
Commodum 2-Ethyl-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.
Impactio 2-Ethyl-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.