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

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 ℃.


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