mankhwala
Factory Supply High Quality Sodium Acetate Supplier CAS 127-09-3
Zambiri zamalonda
MF: C2H3NaO2
MW: 82.03379
CAS: 127-09-3
1.Sodium acetate imadziwikanso kuti sodium acetate.Wopanda utoto, wopanda fungo, wowonekera wa monoclinic columnar crystal, kapena ufa woyera wa crystalline.
2.Popanga chakudya, chimagwiritsidwa ntchito ngati chosungira zokometsera komanso chosungira nyama.Yang'anirani zochitika zomata zomwe zimachitika chifukwa cha bowa pakupanga mkate ndikuugwiritsa ntchito posungira tirigu wokhala ndi madzi ambiri;Izi angagwiritsidwenso ntchito monga nsalu yosindikiza chemicalbook utoto wothandiza (mordant), chotchinga makampani zithunzi, reagent mankhwala ndi wapakatikati mankhwala;Itha kugwiritsidwanso ntchito ngati zopangira zopangira organic mankhwala, monga furan acrylic acid, acetate esters, chloroacetic acid, acetic anhydride ndi cinnamic acid.
3.Krustalo lopanda utoto komanso lopanda fungo, lomwe limatha kutenthedwa ndikuyaka mumlengalenga.Kusungunuka m'madzi ndi ether, kusungunuka pang'ono mu ethanol.Malo osungunuka a sodium acetate trihydrate ndi 58 ℃, kachulukidwe kake ndi chemicalbook1.45, ndipo malo oyatsira okha ndi 607.2 ℃.Chotsani mamolekyu atatu amadzi pa 123 ℃.Malo osungunuka a anhydrous sodium acetate ndi 324 ℃, ndipo kachulukidwe kake ndi 1.528.
Kugwiritsa ntchito
1.Anhydrous sodium acetate angagwiritsidwe ntchito kaphatikizidwe organic wa wothandizila esterification, zithunzi mankhwala, mankhwala, kusindikiza ndi kudaya modants, buffers, reagents mankhwala, zosungira nyama, inki ndi zina zambiri, ndipo angagwiritsidwe ntchito kupanga zosiyanasiyana mankhwala mankhwala, monga monga furan propylene chemicalbook enoic acid, acetate ndi chloroacetic acid.Monga malo osungira zokometsera, mankhwalawa amatha kupewa kusinthika ndipo amakhala ndi anti mildew effect.Itha kugwiritsidwanso ntchito ngati wowawasa wothandizira zokometsera msuzi, kuzifutsa kabichi, mayonesi, keke nsomba, soseji, mkate, mpunga keke, etc.
2.Sodium acetate makamaka imagwira ntchito pakusintha pH mtengo wa zonyansa muzitsulo zonyansa.Sodium acetate ndi mankhwala amchere, omwe amatha kupangidwa ndi hydrolyzed m'madzi kuti apange Oh ma ion negative, omwe amatha kusokoneza ma ion a chemicalbook ndi acidic m'madzi, monga h +, nh4 +.Njira ya hydrolysis reaction ya sodium acetate ndi: ch3coo-+h2o= reversible =ch3cooh+oh-.
