2 6-Dinitrobenzaldehyde（CAS# 606-31-5)
| Nā hōʻailona pōʻino | Xi – Hoʻohaunaele |
| Nā Code Risk | 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana hanu a me ka ʻili. |
| Ka wehewehe palekana | S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. S36 – E komo i nā lole pale kūpono. |
| WGK Kelemānia | 3 |
| RTECS | CU5957500 |
| NUI FLUKA BRAND F | 9 |
Hoʻolauna
ʻO ka 2,6-dinitrobenzaldehyde he mea hoʻohuihui mea ola me ke ʻano kemika C7H4N2O4. ʻO kēia ka wehewehe ʻana o kona ʻano, hoʻohana, hana a me ka ʻike palekana:
ʻAno:
-Nani: 2,6-dinitrobenzaldehyde e like me nā kristal melemele.
-Solubility: Aneane hiki ʻole ke hoʻoheheʻe ʻia i ka wai, akā hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe kūlohelohe e like me ka ethanol, dichloromethane, etc.
-Ka helu hoʻoheheʻe: Aia kona helu hoʻoheheʻe ma ka laulā o 145-147 degere Celsius.
-ʻala: He ʻala ikaika kona.
E hoʻohana:
-Kemikal reagent: 2,6-dinitrobenzaldehyde e hoʻohana pinepine ʻia e like me ka reagent kemika e hoʻomākaukau ai i nā pūhui ʻē aʻe.
-Synthesis intermediate: He mea waena nō hoʻi ia o kekahi synthesis organik. No ka laʻana, hiki ke hoʻohana ʻia i ka hoʻomākaukau ʻana i nā mea pena, nā pesticides, pharmaceuticals, a me nā mea like.
Kaʻina hoʻomākaukau:
-ʻO ke ʻano o ka hoʻomākaukau ʻana o 2,6-dinitrobenzaldehyde e loaʻa pinepine ʻia e ka hopena o nitrobenzaldehyde. ʻO ka mua,ʻo ka benzaldehyde a me ka nitric acid reaction, a laila ma hope o nā kūlana acidic kūpono o ka mālamaʻana, hiki iāʻoe ke loaʻa ka 2,6-dinitrobenzaldehyde.
ʻIke palekana:
- 2,6-dinitrobenzaldehyde he mea ʻawaʻawa a pono e mālama ʻia me ka mālama. E pale i ka pili pono ʻana me ka ʻili, nā maka a me ka ʻōpū hanu.
-E hoʻohana i nā mea pale kūpono e like me nā mīkina lima, nā aniani, a me nā ʻaʻahu lab ke hoʻohana a lawelawe paha i kēia pūhui e pale ai i ka hoʻopili ʻana a me ka inhalation.
- Pono e hoʻolei ʻia ka ʻōpala e like me nā ʻano i kuhikuhi ʻia e pale aku i ka haumia i ke kaiapuni.
E ʻoluʻolu e hoʻomaopopo he hoʻolauna maʻamau kēia i ka 2,6-dinitrobenzaldehyde. Pono e loiloi ʻia a hahai ʻia nā hana hoʻokolohua kikoʻī a me nā mālama palekana e like me nā kūlana kikoʻī. E hahai mau i nā lula a me nā ʻōlelo aʻo ke hoʻohana ʻana i nā kemika.
