Sodium Punaraya_spt 3811-73-2
Cikakken Bayani
| Sunan Samfuta | Sodium omadine |
| Cask | 3811-73-2 |
| MF | C5h4nnaos |
| MW | 149.15 |
| Yawa | 1.22 g / ml |
| Mallaka | -25 ° C |
| Tafasa | 109 ° C |
| Ganyayyaki mai daɗi | 1.4825 |
| Socighility | H2O: 0.1 m at 20 ° C, Share, da launin rawaya |
| Fom | Bayani |
| Launi | mai launin ruwan kasa mai zurfi |
| Sanarwar ruwa | 54.7 g / 100 ml |
| Matsakaicin raƙumi | (λmax) 334nm (h2o) (lit.) |
| Ji na ƙwarai | Hygroscopic |
| Ƙunshi | 1 l / kwalban, 25 l shrani, 200 l drum |
| Dukiya | Yana da narkewa a cikin barasa, ether, benzene da carbon disulfide, insolle cikin ruwa. |
Kwatanci
Sodium-2-pyridinehiol-1-+ omomide; Sodium pyridine-2-gynet1-o ohidhydrate; Sodipumpumithonian. Sodiumomadine; Gishirin sodium gishiri; N-hydroxy-2-pyridedhione sodium gishiri; N-hydroxy pyriderthione sodium gishiri
Aiki
1. Ana iya amfani dashi a cikin ruwa mai yankan ƙarfe, anti-tsatsa mai tsatsa, latex fenti, m, samfuran fata, takarda mai rufi da sauran filayen.
2. Ana amfani dashi a cikin magunguna masu yawa da shamfu da samfuran kula da fata a cikin magunguna da masana'antar sinadarai. Bawai kawai yana hana samfurin daga zuben sitewage da mildew ba, har ma yana sauƙaƙe itching da ɗandrufp, wanda yake da tasiri sosai.
3. Ana iya amfani dashi azaman ingantaccen cigsicide don bishiyoyi masu fruita fruit, gyada, alkama da sauran albarkatu, kuma ma kayan kwalliya da ingantaccen maganin silkworms.
4. Masu lalata, suna farkawa da magungunan jinya na likitancin kiwon lafiya na likita na antidual.
Siffantarwa
Sodium Punrione, kuma ana kiranta da sodium prenine, sodium Omein, sodium α-optopyridine-n-optopaid wungerigide ruwa mai launin shuɗi a bayyanar. 250 ℃, dan kadan kamshi mai kamshi. A saukake cikin ruwa da ethanol da sauran abubuwan da ke tattare da kwayoyin halitta, kararwar taro (a cikin crarurruka 50%, ethanol 19%, polythylene glycol 12%. A ganiya ph kewayon ne 7-10, kuma ctionirgar sulusi shine 2% aqueous bayani tare da darajar pH na 8.0. Ba za a iya haske ba a haske, wakilan oxidiz da ƙarfi da ƙarfi. An ba da ɗanɗano daga Surfacts na Unonic, wanda zai iya yin rahusa tare da karafa masu nauyi. Babban filayen aikace-aikacen sun haɗa da: samfuran sunadarai na yau da kullun, adheriya, magunguna, magunguna, samfuran fata, da sauransu.
Sodium Punare (npt) shine mafi inganci ruwa mai narkewa-meldew abubuwan adreshin ruwa. Yana da sifofin babban aiki, bakan gizo, low guba da kwanciyar hankali. Ana iya amfani dashi a cikin ruwa mai yankan ƙarfe, anti-tsatsa mai tsatsa, marix fenti fenti, adhesive, samfuran fata, takarda mai rufi da sauran filayen. EEC da GB7916-87 sane cewa matsakaicin kashi mai izini na sodium prayics a cikin kayan kwalliya shine 0.5%, wanda aka yi amfani da shi a cikin samfuran da aka yi amfani da su bayan amfani. Babban amfani da hankali shine 250 ~ 1000mg / kg. Hakanan aka yi amfani da shi a masana'antar yankan ƙarfe a matsayin abin kiyayewa.
