Benzenesulfinic Acid Sodium Salt Cas 873-55-2
Benzenesulfinic acid Sodium Gishiri mara launi flake crystal.Narke cikin ruwa.Hanyar shiri shine don rage benzene sulfonyl chloride, sodium metabisulfite, ruwa da sodium hydroxide zuwa sodium benzene sulfinate a pH = 3.5 ~ 8.5, 50 ℃, ta hanyar decolorization, tacewa, sanyaya Chemicalbook zuwa 15 ℃, rabuwa da sodium bisulfate, 30% hydrochloric. acid a 15 ~ 20 ℃ acid zuwa benzene sulfinic acid, wanke ruwa, sa'an nan kuma ƙara alkali zuwa neutralize cikin gishiri.Sodium benzenesulfonate kristal flake ne mara launi.
| Abu | Ƙayyadaddun bayanai |
| Bayyanar | farin crystalline foda |
| Tsafta (HPLC%) | ≥99.0 |
| Clarity (NTU) | ≤4.0 |
| Farashin PH | 6.5-8.5 |
| Chloride (%) | ≤0.5 |
| Sulfate (%) | ≤0.5 |
| Iron (%) | ≤0.01 |
| Karfe masu nauyi (%) | ≤0.01 |
1. An yi amfani da shi azaman haɓakar mannewa na polymeric da filastik, wanda aka yi amfani da shi don yin filastik da gyara polyamide, resin epoxy, da resin phenolic.
2.The sinadaran da aka kerarre musamman ga masu daukar hoto, Pharmaceutical da electroplating masana'antu.
25kg/drum.Ajiye a cikin sanyi, wuri mai iska a cikin gida, tare da lokacin ajiya na shekaru biyu.
Benzenesulfinic Acid Sodium Salt Cas 873-55-2
Benzenesulfinic Acid Sodium Salt Cas 873-55-2
