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Tāpiringa kai-Kakara me te kakara CAS Nama 109-08-0 2-methyl pyrazine e whakamahia ana hei kakara nati
Raupapa Pyrazine
Ngā Kāwai Hua
Ngā Hua Matua

Tāpiringa kai-Kakara me te kakara CAS Nama 109-08-0 2-methyl pyrazine e whakamahia ana hei kakara nati

Waehere hua: RL1002
Kakara: me te koko, te kakara nati, te tunutunu, te kawhe, te kakara pīnati tunutunu
Whānuitanga e tika ana: pīnati, rīwai, nati, kawhe me ētahi atu hua, tupeka
Inenga Kua Whakaarotia (PPm): 1-10
FEMA: 3309
Waehere Paerewa ā-Motu: S0710
Tau CAS: 109-08-0
Tātai hanganga:

RL1002

 

    He Koreutu te Tauira Taonga, ā, e Wātea ana

    Ingoa matū:2-methylpyrazine
    Ngā kupu taurite: 2-methyl-pyrazine, 2-Methyl pyrazine, methylpyrazine
    Tātai:C5H6N2
    Taumaha ngota:94.1145
    Āhua: Wai kōwhai māori ki te kōwhai mārama

    Te whakatakotoranga o te 2-methylpyrazine

    Taonga

    Paerewa

    Hua

    Āhua

    Wai kōwhai mārama ki te wai kore tae

    Whakaū

    Te Parakore (≥w%)

    98.0

    99.93

    Kakara

    Kakara nati, Kakara tunutunu, Kakara tupeka

    Whakaū

    (25℃/25℃)

    Te Matotorutanga Whakawhanaunga

    1.007-1.033

    1.0155

    (20℃)

    Taupū Whakaata

    1.501-1.509

    1.5040

    Paerewa Whakahaere

    GB 1886.290-2016

    TAKE NAMA.

    109-08-0

    Nama FEMA.

    3309

    Te Ora o te Wāhi

    Kotahi tau i raro i te āhuatanga o te takai kāore anō kia whakatuwheratia

    Te Whakamahinga o te 2-methylpyrazine

    Ko te 2-Methylpyrazine CAS NO.109-08-0 he wai kore tae ki te kōwhai, he kakara mīti kau ina werahia, ā, he kakara nati me te koko ina waimeha ki te 300 mg/kg. Ko te 2-methylpyrazine he alkyl pyrazine, ko tā mātou 2-Methylpyrazine he kounga kai, he mea whakamahi i te nuinga o te wā i roto i te umanga rongoā, ā, hei tāpiri kakara kai.
    Ētahi atu hua e pā ana ki te 2-Methylpyrazine:

    Ingoa Hua

    Ngā whakatakotoranga hua

    Nama CAS

    2-Acetylpyridine

    Ngā tioata kore tae ki te kōwhai

    1122-62-9

    2-Acetylpyrrole

    Tioata ma

    1072-83-9

    2-Acetylthiazole

    Wai kore tae ki te wai kōwhai

    24295-03-2

    2-Acetylpyrazine

    Paura mā

    22047-25-2

    te-usam5t

    Painga o te 2-methylpyrazine

    1. Teitei te parakore 99.0% min
    2. He tino parakore te reka
    3. Ehara i te mea ko te tiwhikete ISO anake ā mātou, engari he tiwhikete Halal me te kosher anō hoki ā mātou.
    4. Kāore he ota hē
    5. He nui tō mātou kaha, nō reira, he tere te wā arahi.
    6. Ka taea e mātou te tuku tauira kore utu 10g-30g mō tō whakamātautau taiwhanga.

    Te tākai o te 2-methylpyrazine

    1. Ko te taumaha o te tauira he 20g/30g/50g mō ia pounamu.
    2. Ko te taumaha o te tākai iti he 1kg mō ia pounamu kua whakakīia ki te hau.
    3.5kg ia, 10 kg rānei ia pahu kirihou.
    4.25 kg ia pahu
    Ka taea hoki te whakarite i te takai kia rite ki ngā hiahia o te kiritaki
    2-methyjzh

    Te tikanga tuku o te 2-methylpyrazine

    1. Mō te rahinga iti, ka taea te tuku mā te kaikawe o te ao pēnei i te DHL, Fedex rānei, mai i te tatau ki te tatau
    2. Mō te rahinga pēnei i te 10kg-200 kg, ka taea te tuku mā te rangi, mō te rahinga neke atu i te 200 kg, ka taea te tuku mā te moana, he iti ake te utu.

    Ngā tikanga rokiroki mō te 2-methylpyrazine

    Puritia te takai kia hiritia, rongoatia ki te wāhi hauhautanga, maroke, pōuriuri i te pāmahana noa, he pai ake te penapena ki te pāmahana i raro iho i te 20 ℃.