2,3-Dimethylpyrazine CAS 5910-89-4 Ịdị ọcha>98.0% (GC)

Nkọwa dị mkpirikpi:

Aha ọgwụ: 2,3-Dimethylpyrazine

Ọnọdụ: 5910-89-4

Dị ọcha:> 98.0% (GC)

Ọdịdị: enweghị agba na mmiri mmiri odo

Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com

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Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2,3-Dimethylpyrazine (CAS: 5910-89-4) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical	2,3-Dimethylpyrazine
Ụdị okwu	2,3-Dimethyl-1,4-Diazine;DMPA
Nọmba CAS	5910-89-4
Nọmba CAT	RF-PI2162
Ọnọdụ Ahịa	N'ọkwa, Mpụta Ihe ruru Tọn
Usoro ihe omimi	C6H8N2
Ibu molekụla	108.14
Ebe Na-agbaze	11.0 ~ 13.0 ℃
Ebe esi nri	156 ℃ (ọkụ)
Mmetụta	Mmetụta ikuku
Solubility	Ngwakọta agwakọta na mmiri yana ọtụtụ ihe mgbaze organic
Okpomọkụ nchekwa.	Ikuku ikuku, Okpomọkụ ụlọ, Mpaghara ọkụ
Ụdị	Ruifu Chemical

Nkọwapụta:

Ihe	Nkọwapụta
Ọdịdị	Mmiri na-acha odo odo enweghị agba
Ụzọ ịdị ọcha / nyocha	> 98.0% (GC)
Nnukwu ike ndọda (20/20 ℃)	1.005-1.010
Ntụgharị ntụgharị n20/D	1.506-1.508
Mgbakọta adịghị ọcha	<2.00%
Spectrum infrared	Dabara na Ọdịdị
Ọnụ ego nke Proton NMR Spectrum	Dabara na Ọdịdị
Rịba ama	Ngwaahịa a dị ala na-agbaze, nwere ike ịgbanwe ọnọdụ dị iche iche gburugburu (siri ike, mmiri mmiri ma ọ bụ ọkara siri ike)
Nlele ọkọlọtọ	Standardkpụrụ ụlọ ọrụ
Ojiji	Atọ ụtọ na ísì ụtọ;Ihe mgbakwunye nri;Organic Intermediates

Ngwungwu & Nchekwa:

ngwugwu:Fluorinated Kalama, 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 ọkụ na mmiri mmiri

Uru:

Ajụjụ:

Ngwa:

2,3-Dimethylpyrazine (CAS: 5910-89-4) nwere nutty, koko-isi isi na akwụkwọ ndụ akwụkwọ ndụ akwụkwọ ndụ.A na-eji 2,3-Dimethylpyrazine eme ihe n'ọtụtụ ebe na nri a ṅara n'ọkụ, mkpụrụ, ngwaahịa edetu, anụ, ụtaba.2,3-Dimethylpyrazine nwere ike tinye n'ọtụtụ ebe na flavors na fragrances, nkà mmụta ọgwụ, reagent, ezi chemical ụlọ ọrụ, na mgbakwunye nri na ihe ọṅụṅụ ụlọ ọrụ wdg 2,3-Dimethylpyrazine nwere isi nke nsure ọkụ protein na koko mkpụrụ.GB 2760-86 nke China maka iji ngwa nri enyere ikike.A na-ejikarị akwadebe anụ, mkpụrụ, chocolate, kọfị, ude na ude ụtaba.2,3-Dimethylpyrazine bụ ngwakọta nke sitere na otu ụdị fatty acid.A na-ejikọta 2,3-Dimethylpyrazine iji mepụta ọtụtụ ogige polycyclic, nke na-eme ka ọ baa uru na ọgwụ na ihe na-esi ísì ụtọ.Ọ bụ akụkụ nke folates (mmadụ nke vitamin B).A na-eji ụfọdụ ihe nrụpụta 2,3-Dimethylpyrazine mee ihe na usoro ndu, ọgwụ, ekpomeekpo na ụlọ ọrụ na-esi ísì ụtọ.A na-eji 2,3-Dimethylpyrazine mee ihe dị ka ihe mejupụtara ụtọ.