5-nitroisophththa acid
Bayanai na asali:
Gabatarwa: 5-Nitroisophthththa acid shine mahimmin tsaka-tsakin tsaka-tsaki ga jami'an da ba iodohexyl, Iodoparo-4-nitroano-4-nitroano-4-nitrogano.
Sunan sunadarai: 5-nitroisophththa acid; 5-Nitro-1, 3-phthiclic acid
Lambar CAS: 618-88-2-2
Tsarin Abinci: C8h5no6
Nauyi na kwayoyin: 211.13
Lambar Einecs: 210-568-3
Tsarin tsari:
Kategoriorian abubuwa: Kayan aikin kwayoyin halitta; Tsaka-tsaki tsaka-tsaki;
Maɗaukaki: 259-261 ° C (lit.)
Bhafi Point: 350.79 ° C (ƙimar m)
Yankunan: 1.6342 (kimanta m)
Indextive Index: 1.5282 (kimanta)
FASBT MINT: 120 ° C
Sallasifi: Soluwable a cikin barasa, eth da ruwan zafi
kaddarorin: farin ga farin foda.
Vapor matsa lamba: 0.0 ± 1.2 mmhg a 25 ° C
| gwadawa | guda ɗaya | na misali |
| Bayyanawa | White zuwa fararen foda | |
| Wadatacce | % | ≥99% |
| Danshi | % | ≤0.5 |
Muhimmin tsaka-tsaki don watsa ta. Hakanan shine tsaka-tsaki da cututtukan cututtukan cututtukan cututtukan cututtuka na sabon Ubiquitin (X-QY Bordster wakili); Hakanan ana amfani dashi don haɓaka ɗakunan ƙwayoyin cuta dangane da pde ice Idenic acid; Hakanan ana amfani dashi azaman tsaka-tsaki don dyes na watsawa (shuɗi Azo dyes).
An kara da hankali sulfuric acid (104.3ml, 1.92mol) an ƙara shi cikin kwalabe uku, sannan 67G, 0 ℃, da 60G, 0.36g, 0.36Gol) an kara shi don sarrafa digiri na diplet. Sanya shi cikin awa 2. Bayan ƙari, lokacin kiyaye zafi a 60 ℃ na tsawon awanni 2. Cool zuwa kasa 50 ° C, sannan ka kara 100ML na ruwa. Abubuwan da aka sanyaya wa zazzabi a ɗakin ɗakin, zuba a cikin matatar, a cikin care ɗin da aka yi da gram, da fari samfurin ya kasance kashi 34.4%.
25kg / 3-in-1 takarda-1 Marufi a cewar bukatun abokin ciniki;
Adana a cikin akwati na Airthight a cikin sanyi, bushe, wurin da aka bushe da iska mai kyau daga wuta da kuma tattara abubuwa.
