Pyrazine CAS 290-37-9 Ịdị ọcha> Ụlọ ọrụ 99.0% (GC)

Nkọwa dị mkpirikpi:

Aha Chemical: Pyrazine

Ọnọdụ: 290-37-9

Dị ọcha:> 99.0% (GC)

Ọdịdị: White ka Gbanyụọ-Ọcha ntụ ntụ

Ogo dị elu, mmepụta azụmahịa

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Pyrazine (CAS: 290-37-9) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical Pyrazine
Ụdị okwu 1,4-Diazine
Nọmba CAS 290-37-9
Nọmba CAT RF-PI2140
Ọnọdụ Ahịa Na Akụrụngwa, Ike nrụpụta 500 tọn / afọ
Usoro ihe omimi C4H4N2
Ibu molekụla 80.09
Njupụta 1.031 g/ml na 25 ℃ (ọkụ)
Mmetụta Hygroscopic
Mmiri Solubility Soluble n'ime mmiri, ihe fọrọ nke nta ka ọ bụrụ nghọta
Solubility (Na-agbaze na) Ethanol, Ether
Nkwụsi ike Kwụsie ike.Na-agba ọkụ nke ukwuu.Ekwekọrịtaghị na Acids, Agent Oxidizing
Okpomọkụ nchekwa. Okpomọkụ ụlọ, Mpaghara ọkụ
Ụdị Ruifu Chemical

Nkọwapụta:

Ihe Nkọwapụta
Ọdịdị Ọcha ka Gbanyụọ-Ọcha ntụ ntụ
Ụzọ ịdị ọcha / nyocha > 99.0% (GC)
Ebe Na-agbaze 52.0 ~ 56.0 ℃
Ebe esi nri 115.0 ~ 116.0 ℃
Ọdịnaya Mmiri ≤1.00%
Ọla dị arọ ≤10ppm
Arsenic (As2O3) ≤3pm
Spectrum infrared Dabara na Ọdịdị
Mgbakọta adịghị ọcha <1.00%
Nlele ọkọlọtọ Standardkpụrụ ụlọ ọrụ
Ojiji Ndị na-ahụ maka ọgwụ / ọgwụ;Atọ ụtọ na fragrances

Ngwungwu & Nchekwa:

ngwugwu: Fluorinated karama, Aluminom foil akpa, 25kg / Drum, ma ọ bụ dị ka ndị ahịa chọrọ

Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri

Uru:

1

Ajụjụ:

Ngwa:

Pyrazine (CAS: 290-37-9) bụ heterocyclic aromatic organic compound na enwere ike meghachi omume iji nweta ụdị pyrazine dị iche iche.Pyrazine bụ ihe dị mkpa na-enye aka na ekpomeekpo nke nri a ṅara n'ọkụ dị iche iche, toasịrị, ma ọ bụ nke ekpo ọkụ n'otu aka ahụ.Ihe eji emepụta pyrazine na-egosipụta ụdị ísì ụtọ dị iche iche na nri, dịka 2-Methoxy-3-Isopropylpyrazine na-emepụta isi ahịhịa ndụ ndụ.A na-ejikarị pyrazine na pyrazine eme ihe dị ka ihe na-esi ísì ụtọ.A na-ejikwa Pyrazine na Pyrazine dị ka ihe na-esi ísì ụtọ.Pyrazine nwere isi pyridine siri ike.A na-arụ ọrụ Pyrazine dị ka ndị na-ahụ maka ọgwụ, ndị na-esi ísì ụtọ na-etinye aka na nkwadebe nke kemịkalụ ndị ọzọ.Ngwakọta aromatic heterocyclic nwere mgbanaka nwere akụkụ isii nwere carbon carbon anọ na atọ nitrogen abụọ.A na-eji Pyrazine eme ihe nke ọma maka njikọ dị iche iche dị ka anụ, chọkọleti, ahụekere na popcorn.Enwere ike iji ya dị ka onye etiti maka njikọ nke ọgwụ antituberculosis, pyrazine amide, ọgwụ diuretic, aminopiroyl guanidine na ọgwụ mgbochi ọrịa shuga glipizide.Ngwakọta ọgwụ dị iche iche na ọgwụ pesticide dị ka oxazine.A na-eji resins na polymers na ọgwụ.

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