Uto kwa ụbọchị na nke a na-eri eri Fema 3281 CAS NO.13925-00-3 2-Ethylpyrazine eji eme mkpụrụ na kọfị na anụ

Aha kemịkalụ: 2-Ethylpyrazine

Aha ndị yiri ya: 2-ETHYLPYRAZINE; Pyrazine, 2-ethyl-; Ethylpyrazine

Ibu molekụla: C6H8N2

Ọdịdị: Mmiri mmiri na-enweghị agba ruo na odo odo dị nro

Ebe Mgbaze: 155°C

Ebe esi mmiri: 152-153 °C

Njupụta: 0.984 g/mL na 25 °C

Nkwụsi ike: Ọ naghị akwụsi ike na okpomọkụ na nrụgide nkịtị, Ihe a ga-ezere: oxide acid.

Ọ bụ GB 2760-1996. Ojiji nke ihe na-esi ísì ụtọ a na-eri anaghị agafe oke ojiji akwadoro na oke ihe fọdụrụ a na-enye ikike na GB 2760. Enwere ike iji ya mee nchọpụta na mmepe nke ihe ndị na-eme ka ọgwụ dị n'etiti ọgwụ na ihe ndị na-eme ka ahụ dị mma.

1. Ịdị ọcha dị elu 99.0% nkeji

2. Jiri ọtụtụ uto dị iche iche mee ihe

3. Anyị nwere asambodo ISO, anyị nwere asambodo Halal na kosher nke ngwaahịa a.

5. Anyị nwere nnukwu ikike, yabụ, anyị na-enwekarị oge mbuli ngwa ngwa.

6. Anyị nwere ike inye ihe nlele efu nke 10g-50g maka ule ụlọ nyocha gị.

1. Ngwugwu ihe nlele ahụ bụ 20g/30g/50g kwa karama.

2. Ngwugwu nta ahụ bụ 1kg /5kg /10kg kwa karama.

3.25 kg kwa drum (Drum plastik nke ọkwa nri, enweghị plasticizer, akụkọ asambodo nke ndị ọzọ)

Enwere ike ịhazi nkwakọ ngwaahịa dịka mkpa ndị ahịa si dị