2-Ethylpyrazine CAS 13925-00-3 Usafi >99.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2-Ethylpyrazine (CAS: 13925-00-3) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Jina la Kemikali | 2-Ethylpyrazine |
Visawe | Ethylpyrazine |
Nambari ya CAS | 13925-00-3 |
Nambari ya CAT | RF-PI2157 |
Hali ya Hisa | Katika Hisa, Uwezo wa Uzalishaji Tani 20 kwa Mwezi |
Mfumo wa Masi | C6H8N2 |
Uzito wa Masi | 108.14 |
Kuchemka | 152.0~153.0℃(Lit.) |
Msongamano | 0.984 g/mL katika 25℃ (lit.) |
Umumunyifu wa Maji | Mumunyifu kwa Uhuru katika Maji |
Halijoto ya Kuhifadhi. | Imefungwa kwa Halijoto Kavu, Chumba |
Chapa | Ruifu Chemical |
Kipengee | Vipimo |
Mwonekano | Kioevu kisicho na Rangi hadi Manjano Mwanga |
Njia ya Usafi / Uchambuzi | >99.0% (GC) |
Kielezo cha Refractive n20/D | 1.496~1.500 |
Jumla ya Uchafu | <1.00% |
Spectrum ya Infrared | Inalingana na Muundo |
Protoni NMR Spectrum | Inalingana na Muundo |
Arseniki (Kama) | <3 ppm |
Cadmium (Cd) | <1ppm |
Zebaki (Hg) | <1ppm |
Kuongoza (Pb) | <10ppm |
Kiwango cha Mtihani | Kiwango cha Biashara |
Maisha ya Rafu | Miezi 24 Kutoka Tarehe ya Utengenezaji Ikiwa Imehifadhiwa Vizuri |
Matumizi | Ladha na harufu;Wasaidizi wa Dawa |
Kifurushi: Chupa ya Fluorinated, 25kg/Ngoma, au kulingana na mahitaji ya mteja
Hali ya Uhifadhi:Hifadhi kwenye vyombo vilivyofungwa mahali pa baridi na kavu;Kinga kutoka kwa mwanga na unyevu
![1](https://www.ruifuchemical.com/uploads/15.jpg)
![](https://www.ruifuchemical.com/uploads/23.jpg)
2-Ethylpyrazine (CAS: 13925-00-3) ina siagi ya karanga, musty, nutty, woody, harufu ya siagi ya karanga.2-Ethylpyrazine imetumika katika usanisi wa asidi ya pyrazinoic.2-Ethylpyrazine ni kitendanishi kinachotumika katika utayarishaji wa sintetiki wa bidhaa mbalimbali za dawa na kimechunguzwa kwa shughuli zinazowezekana kama H1-antihistamine.2-Ethylpyrazine ni mchanganyiko wa harufu tete ambao hutengenezwa hasa katika bidhaa za chakula kama vile maharagwe ya kahawa au ufuta uliochomwa kutokana na mmenyuko wa Maillard kati ya sukari na protini wakati wa kuchoma.Imeripotiwa kupatikana katika bidhaa za mkate, bidhaa za kakao, kahawa, nyama, karanga, filberts, bidhaa za viazi, bia, whisky, chai, soya, mchele, nazi iliyochomwa, tortilla ya mahindi, kamba, kamba, asparagus, nyama ya ng'ombe ya kuchemsha, whisky ya malt na malt. .
-
2-Ethylpyrazine CAS 13925-00-3 Usafi >99.0% (GC)
-
3-Chloro-2,5-Dimethylpyrazine CAS 95-89-6 Purit...
-
2,3,5,6-Tetramethylpyrazine CAS 1124-11-4 Purit...
-
2,3,5-Trimethylpyrazine / Trimethyl-Pyrazine CA...
-
2,5-Dimethylpyrazine CAS 123-32-0 Usafi >98.0%...
-
2,3-Dimethylpyrazine CAS 5910-89-4 Usafi >98.0...
-
2,6-Dimethylpyrazine CAS 108-50-9 Usafi >98.0%...
-
2-Chloro-5-Methylpyrazine CAS 59303-10-5 Usafi...
-
2-Ethyl-3-Methylpyrazine CAS 15707-23-0 Usafi ...
-
2-Ethyl-5-Methylpyrazine CAS 13360-64-0 Usafi ...
-
2-Acetylpyrazine CAS 22047-25-2 Usafi >99.0% (GC)
-
2,3-Dichloropyrazine CAS 4858-85-9 Usafi >98.0...
-
2,6-Dichloropyrazine CAS 4774-14-5 Usafi >98.0...
-
Pyrazinecarbonitrile Cyanopyrazine CAS 19847-12...
-
5-Chloropyrazine-2-Carboxylic Acid CAS 36070-80...
-
3-Chloropyrazine-2-Carbonitrile CAS 55557-52-3 ...