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Ihe mgbakwunye nri - Uto na Isi ísì CAS Nke 109-08-0 2-methyl pyrazine ejiri dị ka uda aki
Usoro Pyrazine
Ngwaahịa Nkewa
Ngwaahịa Ndị A Mapụtara
Difurfuryl Sulfide (CAS 13678-67-6) | FEMA 3238 | Ihe na-eme ka nri tọọ ụtọ

Difurfuryl Sulfide (CAS 13678-67-6) |...
2,3-Dimethylpyrazine (CAS 5910-89-4) - Ihe mejupụtara ya bụ ekpomeekpo dị ọcha na FEMA 3271 | Onye na-ebunye ya

2,3-Dimethylpyrazine (CAS 5910-89-4) ...
Tetrahydrothiophen-3-one (CAS 1003-04-9) | Nri FEMA 3266 Flavor & Pharma Intermediate

Tetrahydrothiophen-3-one (CAS 1003-04...
Nri Ọkwa 2-Acetylpyridine (CAS 1122-62-9, FEMA 3251) maka ihe ụtọ na ọgwụ

Nri nke 2-Acetylpyridine (CAS 1122...
Nri Ọkwa 2-Acetylpyrazine (CAS 22047-25-2, FEMA 3126) maka Ojiji Uto na Ọgwụ

Nri Ọkwa 2-Acetylpyrazine (CAS 2204...
99% nkeji Thiodiglycolic acid CAS NO.123-93-3 2,2-Mercaptodiacetic acid eji eme ihe n'ụlọ ọrụ nri na ọgwụ

99% nkeji Thiodiglycolic acid CAS NO.123...
Ihe na-esi ísì ụtọ na ihe na-esi ísì ụtọ- Fema 3062 2-Thienylthiol/Thiophene-2-Thiol CAS NO. 7774-74-5 sitere na RUNLONG

Uto na ihe na-esi ísì ụtọ- Fema 3062 2-T...
Ihe na-esi ísì ụtọ na ihe na-esi ísì ụtọ-Tetrahydrothiophen-3-one CAS Nke 1003-04-9 FEMA 3266 ejiri mee ihe dị ka ihe na-esi ísì ụtọ nri

Ihe na-esi ísì ụtọ na ihe na-esi ísì ụtọ-Tetrahydrothio...
Ihe Ndị Na-eme Ka Anụ Nri Dị Mma - 4,5-Dimethylthiazole maka Ụtọ na Ụtọ CAS NO.3581-91-7 Fema 3274

Ihe Ndị Na-eme Ka Anụ Nri Dị Mma-4,5-Dimethylth...
Ihe Ndị Na-eme Ka Anụ Nri Dị Mma - Nri Na-esi Isi Fema 3328 2-Acetylthiazole CAS 24295-03-2 2-Acetyl Thiazole 99%

Ihe Ndị Na-eme Ka Anụ Nri Dị Mma - Nri Ụtọ Fem...
01
Ihe mgbakwunye nri - Uto na Isi ísì CAS Nke 109-08-0 2-methyl pyrazine ejiri dị ka uda aki
Ihe mgbakwunye nri - Uto na Isi ísì CAS Nke 109-08-0 2-methyl pyrazine ejiri dị ka uda aki
Ihe mgbakwunye nri - Uto na Isi ísì CAS Nke 109-08-0 2-methyl pyrazine ejiri dị ka uda aki
Ihe mgbakwunye nri - Uto na Isi ísì CAS Nke 109-08-0 2-methyl pyrazine ejiri dị ka uda aki
Ihe mgbakwunye nri - Uto na Isi ísì CAS Nke 109-08-0 2-methyl pyrazine ejiri dị ka uda aki
Ihe mgbakwunye nri - Uto na Isi ísì CAS Nke 109-08-0 2-methyl pyrazine ejiri dị ka uda aki
Ihe mgbakwunye nri - Uto na Isi ísì CAS Nke 109-08-0 2-methyl pyrazine ejiri dị ka uda aki
Ihe mgbakwunye nri - Uto na Isi ísì CAS Nke 109-08-0 2-methyl pyrazine ejiri dị ka uda aki
Ihe mgbakwunye nri - Uto na Isi ísì CAS Nke 109-08-0 2-methyl pyrazine ejiri dị ka uda aki
Ihe mgbakwunye nri - Uto na Isi ísì CAS Nke 109-08-0 2-methyl pyrazine ejiri dị ka uda aki

Ihe mgbakwunye nri - Uto na Isi ísì CAS Nke 109-08-0 2-methyl pyrazine ejiri dị ka uda aki

Koodu ngwaahịa: RL1002
Isi ísì: ya na koko, isi dị ka aki, anụ e siri esi, kọfị, isi ahụekere e siri esi
Usoro dị mkpa: ahụekere, poteto, mkpụrụ, kọfị na ngwaahịa ndị ọzọ, ụtaba
Ọnụọgụ Atụrụ aro (PPm): 1-10
FEMA: 3309
Koodu ọkọlọtọ mba: S0710
Nọmba CAS: 109-08-0
Usoro nhazi:

RL1002

 

    Kpọtụrụ anyị
    nkọwa ngwaahịa

    Ihe nlele ngwaahịa bụ n'efu ma dị

    Aha kemịkalụ: 2-methylpyrazine
    Okwu ndị yiri ya: 2-methyl-pyrazine, 2-Methyl pyrazine, methylpyrazine
    Usoro:C5H6N2
    Ibu molekụla: 94.1145
    Ọdịdị: Mmiri mmiri odo odo dị mfe ruo na nke na-adịghị agbaze agbaze

    Nkọwapụta nke 2-methylpyrazine

    ihe

    Ọkọlọtọ

    Nsonaazụ

    Ọdịdị

    Mmiri mmiri odo odo dị mfe ruo nke na-adịghị agbaze agbaze

    Kwekọrịta

    Ịdị ọcha (≥w%)

    98.0

    99.93

    Isi ísì

    Isi Akụ, Isi Anụ E Siri Anụ, Isi Ụtaba

    Kwekọrịta

    (25℃ / 25℃)

    Njupụta dị n'etiti

    1.007-1.033

    1.0155

    (20℃)

    Ndepụta Na-eme Ka Ihe Na-agbanwe Agbanwe

    1.501-1.509

    1.5040

    Ụkpụrụ Ndị Isi

    GB 1886.290-2016

    Nọmba Ikpe.

    109-08-0

    FEMA NO.

    3309

    Ndụ nchekwa

    Otu afọ n'okpuru ọnọdụ nke nkwakọ ngwaahịa emepebeghị

    Ojiji nke 2-methylpyrazine

    2-Methylpyrazine CAS NO.109-08-0 bụ mmiri mmiri na-enweghị agba na-acha odo odo nke nwere isi anụ ehi mgbe a na-ekpo ọkụ, yana isi mkpụrụ na koko mgbe a gwakọtara ya ruo 300 mg/kg. 2-methylpyrazine bụ alkyl pyrazine, 2-Methylpyrazine anyị bụ ọkwa nri, a na-ejikarị ya eme ihe n'ụlọ ọrụ ọgwụ ma jiri ya mee ihe dị ka ihe mgbakwunye nri.
    Ngwaahịa ndị ọzọ metụtara ya nke 2-Methylpyrazine:

    Aha Ngwaahịa

    Nkọwapụta ngwaahịa

    Nọmba CAS

    2-Acetylpyridine

    Kristal na-enweghị agba ruo na-acha odo odo

    1122-62-9

    2-Acetylpyrrole

    Kristal acicular ọcha

    1072-83-9

    2-Acetylthiazole

    Mmiri mmiri na-acha odo odo ruo na-acha agba odo

    24295-03-2

    2-Acetylpyrazine

    Ntụ ntụ ọcha

    22047-25-2
    usam5t

    Uru nke 2-methylpyrazine

    1. Ịdị ọcha dị elu 99.0% nkeji
    2. Ezigbo ụtọ dị ọcha
    3. Anyị enweghị asambodo ISO naanị, kamakwa anyị nwere asambodo Halal na kosher.
    4. Enweghị iwu rụrụ arụ
    5. Anyị nwere nnukwu ikike, yabụ, anyị na-enwekarị oge mbuli ngwa ngwa.
    6. Anyị nwere ike inye ihe nlele efu nke 10g-30g maka ule ụlọ nyocha gị.

    Ngwugwu nke 2-methylpyrazine

    1. Ngwugwu ihe nlele ahụ bụ 20g/30g/50g kwa karama.
    2. Ngwugwu obere ahụ bụ 1kg kwa karama fluorinated.
    3.5kg kwa ma ọ bụ 10 kg kwa drum plastik.
    4.25 kg kwa drum
    Enwere ike ịhazi nkwakọ ngwaahịa dịka mkpa ndị ahịa si dị
    2-methyjzh

    Usoro nnyefe nke 2-methylpyrazine

    1. Maka obere ọnụọgụ, ọ nwere ike ibufe site na onye ozi mba ofesi dịka DHL ma ọ bụ Fedex site n'ọnụ ụzọ ruo n'ọnụ ụzọ
    2. Maka ọnụọgụ dị ka 10kg-200 kg, ọ nwere ike ibuga site na ikuku, maka ọnụọgụ karịrị 200 kg, ọ nwere ike ibuga site na oké osimiri, ọ na-adịkwa ọnụ ala karịa.

    Ọnọdụ nchekwa maka 2-methylpyrazine

    Debe ngwugwu ahụ n'ime ebe a na-emechi emechi, debe ya n'ebe ikuku na-eku ume, kpọrọ nkụ, na ọchịchịrị n'ọnọdụ okpomọkụ nkịtị, okpomọkụ dị ala karịa 20 ℃ ga-aka mma ịchekwa ya.