2 6-Dinitrobenzaldehyde（CAS# 606-31-5)
| Fa'ailoga Mata'utia | Xi – Irita |
| Tulaga lamatia | 36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u. |
| Fa'amatalaga Saogalemu | S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i. S36 – Fai ofu puipui talafeagai. |
| WGK Siamani | 3 |
| RTECS | CU5957500 |
| FLUKA BRAND F CODES | 9 |
Folasaga
O le 2,6-dinitrobenzaldehyde o se mea faʻapipiʻi faʻasolosolo faʻatasi ma le fua faʻasolosolo C7H4N2O4. O lo'o i lalo se fa'amatalaga o lona natura, fa'aoga, fa'atulagaina ma fa'amatalaga saogalemu:
natura:
-Fa'aaliga: 2,6-dinitrobenzaldehyde pei tioata samasama.
-Solubility: E toetoe lava a le mafai ona solu i le vai, ae soluble i le tele o solvents organic pei ole ethanol, dichloromethane, ma isi.
-Melting point: O lona liusuavai o loʻo i le va o le 145-147 tikeri Celsius.
- Sogisogi: E malosi lona manogi manogi.
Fa'aaogā:
-Chemical reagent: 2,6-dinitrobenzaldehyde e masani ona faʻaaogaina e avea o se vailaʻau vailaʻau e saunia ai isi mea faʻapipiʻi.
-Synthesis intermediate: O se vaeluaga foʻi o nisi faʻasologa o meaola. Mo se faʻataʻitaʻiga, e mafai ona faʻaaogaina i le sauniuniga o vali, vailaau faʻasaina, vailaʻau, ma isi mea faapena.
Sauniuniga auala:
-O le sauniuniga o le 2,6-dinitrobenzaldehyde e masani lava ona ausia e ala i le tali atu o le nitrobenzaldehyde. Muamua, o le benzaldehyde ma faʻamaʻi faʻamaʻi nitric acid, ona maeʻa ai lea o tulaga acidic talafeagai o le togafitiga, e mafai ona e maua 2,6-dinitrobenzaldehyde.
Fa'amatalaga Saogalemu:
- 2,6-dinitrobenzaldehyde o se mea oona ma e tatau ona taulimaina ma le faʻaeteete. Aloese mai le fa'afeso'ota'i sa'o ma le pa'u, mata ma le manava.
- Fa'aofu mea e puipuia ai e pei o totigilima, matatioata, ma ofu su'esu'e pe a fa'aogaina pe fa'aogaina lenei vaila'au e puipuia ai le fa'afeso'ota'i ma le manava.
-E tatau ona lafoa'i otaota e tusa ai ma auala fa'atonu e aloese ai mai le fa'aleagaina o le si'osi'omaga.
Faamolemole ia matau o lenei ua na o se folasaga lautele i le 2,6-dinitrobenzaldehyde. O fa'atinoga fa'ata'ita'i fa'apitoa ma puipuiga mo le saogalemu e mana'omia ona iloilo ma mulimulita'i e tusa ai ma tulaga fa'apitoa. Mulimuli i taimi uma ile falesuesue ma le saogalemu o le taulimaina o tulafono ma faatonuga pe a faʻaaogaina vailaʻau.
