2-Methoxypyrazine CAS 3149-28-8 Purity >99.5% (HPLC) Factory
Ang Shanghai Ruifu Chemical Co., Ltd. ay ang nangungunang tagagawa at supplier ng 2-Methoxypyrazine (CAS: 3149-28-8) na may mataas na kalidad.Maaari kaming magbigay ng COA, pandaigdigang paghahatid, maliit at maramihang dami na magagamit.Mangyaring makipag-ugnayan sa:alvin@ruifuchem.com
Pangalan ng kemikal | 2-Methoxypyrazine |
Numero ng CAS | 3149-28-8 |
Numero ng CAT | RF-PI2141 |
Katayuan ng Stock | In Stock, Production Capacity 300 Tons/Taon |
Molecular Formula | C5H6N2O |
Molekular na Timbang | 110.12 |
Punto ng pag-kulo | 68 ℃/28 mmHg |
Tatak | Ruifu Chemical |
item | Mga pagtutukoy |
Hitsura | Walang kulay na likido |
Kadalisayan / Paraan ng Pagsusuri | >99.5% (HPLC) |
Ang amoy | Nut, Amoy ng Cocoa |
Specific Gravity (20/20℃) | 1.126~1.130 |
Refractive Index n20/D | 1.507~1.510 |
Infrared Spectrum | Naaayon sa Istraktura |
Kabuuang mga Dumi | <0.50% |
Pamantayan sa Pagsubok | Enterprise Standard |
Shelf Life | 24 na Buwan Mula sa Petsa ng Paggawa kung Tamang Nakaimbak |
Paggamit | Pharmaceutical Intermediates;Mga Panlasa at Pabango;Pampalasa |
Package: Fluorinated Bottle, 25kg/Drum, o ayon sa pangangailangan ng customer
Kondisyon ng Imbakan:Mag-imbak sa mga selyadong lalagyan sa malamig at tuyo na lugar;Protektahan mula sa liwanag at kahalumigmigan
![1](https://www.ruifuchemical.com/uploads/15.jpg)
![](https://www.ruifuchemical.com/uploads/23.jpg)
Ang 2-Methoxypyrazine (CAS: 3149-28-8) ay isang uri ng pyrazine derivative.Naglalabas ito ng mga butil at mala-cocoa na aroma.Ito ay karaniwang ginagamit araw-araw, pampalasa ng pagkain.Mayroon itong maraming uri ng flavoring derivatives tulad ng 3-Isobutyl-2-methoxypyrazine, 3-Sec-butyl-2-methoxypyrazine, 3-Alkyl-2-methoxypyrazines at 3-Isopropyl-2-methoxypyrazine.May mga derivatives na matatagpuan sa alak at maraming uri ng prutas tulad ng berry at ubas.Ang GB 2762002 ay nagbibigay para sa pinahihintulutang paggamit ng mga pampalasa ng pagkain.Ito ay pangunahing ginagamit upang maghanda ng lasa ng baking.
-
2-Methoxypyrazine CAS 3149-28-8 Purity >99.5% (...
-
2-Bromo-5-Methoxypyrazine CAS 143250-10-6 Purit...
-
2,6-Dimethylpyrazine CAS 108-50-9 Purity >98.0%...
-
2,5-Dimethylpyrazine CAS 123-32-0 Purity >98.0%...
-
2,3-Dimethylpyrazine CAS 5910-89-4 Purity >98.0...
-
2,3,5-Trimethylpyrazine / Trimethyl-Pyrazine CA...
-
2,3,5,6-Tetramethylpyrazine CAS 1124-11-4 Purit...
-
3-Chloro-2,5-Dimethylpyrazine CAS 95-89-6 Purit...
-
2-Chloro-5-Methylpyrazine CAS 59303-10-5 Purity...
-
2-Ethyl-3-Methylpyrazine CAS 15707-23-0 Purity ...
-
2-Ethyl-5-Methylpyrazine CAS 13360-64-0 Purity ...
-
2-Hydroxy-6-Methylpyrazine CAS 20721-18-0 Purit...
-
2-Isobutyl-3-Methylpyrazine CAS 13925-06-9 Puri...
-
2-Methylpyrazine CAS 109-08-0 Purity >99.0% (GC...
-
2,6-Dichloropyrazine CAS 4774-14-5 Purity >98.0...
-
2-Amino-3,5-Dibromopyrazine CAS 24241-18-7 Puri...