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Mea hoʻohui meaʻai-ʻAla a me ka ʻAla CAS No.109-08-0 2-methyl pyrazine i hoʻohana ʻia ma ke ʻano he ʻono nati
Loaʻa ka laʻana waihona manuahi a loaʻa
Inoa kemika:2-methylpyrazine
Nā huaʻōlelo like: 2-methyl-pyrazine, 2-Methyl pyrazine, methylpyrazine
Haʻilula:C5H6N2
Kaumaha molekala:94.1145
ʻAno: Wai melemele ʻālohilohi a ʻaʻohe ʻano
ʻO ke kikoʻī o 2-methylpyrazine
| Mea | Kūlana Maʻamau | Hopena |
| helehelena | Wai melemele māmā a ʻaʻohe ʻano like | Hoʻokō |
| Maʻemaʻe (≥w%) | 98.0 | 99.93 |
| ʻAla | ʻAla nati, ʻAla kālua, ʻAla paka | Hoʻokō |
| (25℃/25℃) Ka nui o ka pilina | 1.007-1.033 | 1.0155 |
| (20℃) ʻIneki Refractive | 1.501-1.509 | 1.5040 |
| Kūlana Hoʻokō | GB 1886.290-2016 | |
| HELU HIHIA. | 109-08-0 | |
| Helu FEMA. | 3309 | |
| Ola Papa | Hoʻokahi makahiki ma lalo o ke kūlana o ka ʻōpala i wehe ʻole ʻia | |
Ka hoʻohana ʻana o 2-methylpyrazine
ʻO 2-Methylpyrazine CAS NO.109-08-0 kahi wai kala ʻole a melemele i loaʻa ka ʻala o ka pipi i ka wā e wela ai a me ke ʻala o nā nati a me ke koko i ka wā e hoʻoheheʻe ʻia ai i 300 mg/kg. ʻO 2-methylpyrazine kahi alkyl pyrazine, ʻo kā mākou 2-Methylpyrazine he papa meaʻai, hoʻohana pinepine ʻia ia i ka ʻoihana lāʻau lapaʻau a hoʻohana ʻia ma ke ʻano he mea hoʻohui ʻono meaʻai.
Nā huahana pili ʻē aʻe o 2-Methylpyrazine:
| Inoa Huahana | Nā kikoʻī huahana | Helu CAS. |
| 2-Acetylpyridine | Nā kristal kala ʻole a melemele | 1122-62-9 |
| 2-Acetylpyrrole | ʻAkilika keʻokeʻo | 1072-83-9 |
| 2-Acetylthiazole | Wai ʻole kala a melemele | 24295-03-2 |
| 2-Acetylpyrazine | Pauka keʻokeʻo | 22047-25-2 |
Ka Pōmaikaʻi o 2-methylpyrazine
1. Maʻemaʻe kiʻekiʻe 99.0% min
2. ʻOno maʻemaʻe loa
3.ʻAʻole wale mākou i ka palapala hōʻoia ISO, akā loaʻa iā mākou ka palapala hōʻoia Halal a me kosher.
4. ʻAʻohe kauoha hewa
5. Loaʻa iā mākou kahi mana nui, no laila, loaʻa pinepine ka manawa alakaʻi wikiwiki.
6. Hiki iā mākou ke hāʻawi i ka hāpana manuahi 10g-30g no kāu hoʻāʻo lab.
ʻO ka hoʻopili ʻana o 2-methylpyrazine
1. ʻO ka hoʻopili ʻana o ka hāpana he 20g/30g/50g no kēlā me kēia ʻōmole.
2. ʻO ka ʻūpā liʻiliʻi he 1kg no kēlā me kēia ʻōmole fluorinated.
3.5kg no kēlā me kēia a i ʻole 10 kg no ka pahu plastik.
4.25 kg no kēlā me kēia pahu
Hiki ke hoʻopilikino ʻia ka ʻōpala e like me nā pono o ka mea kūʻai aku

ʻO ke ʻano hoʻouna o 2-methylpyrazine
1.No ka liʻiliʻi liʻiliʻi hiki ke lawe ʻia e ka ʻelele honua e like me DHL a i ʻole Fedex mai ka puka a ka puka
2. No ka nui e like me 10kg-200 kg, hiki ke lawe ʻia ma ka lewa, no ka nui ma mua o 200 kg, hiki ke lawe ʻia ma ke kai, ʻoi aku ka maikaʻi o ke kumukūʻai.
Nā kūlana mālama no 2-methylpyrazine
E hoʻopaʻa pono i ka ʻūpā ʻana, e mālama ʻia i loko o kahi ea, maloʻo, a pouli i ka mahana maʻamau, ʻoi aku ka maikaʻi o ka mālama ʻana i ka mahana ma lalo o 20 ℃.


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