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RONGALITE with CAS 149-44-0

雕白粉CAS149-44-0

CAS No.:149-44-0
MF：NaHSO2.CH2O.2H2O
EINECS No.:205-739-4
原产地：中国内蒙古
等级标准：食品等级、工业级
纯度：98%的分
雕白粉CAS149-44-0
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What is RONGALITE with CAS 149-44-0

钠Hydroxymethanesulfinate水合物，是水合版本的钠Hydroxymethanesulfinate(S634950)，这是一个有机的还原剂，稳定在碱性环境，但是很容易分解在酸性介质中产生一定数量的产品，其中之一是二氧化硫。 钠hydroxymethanesulfinate还结合使用取代苯胺(例如p-甲氧基苯胺[A673505])合成anilinomethanesulfonates.

Description of CEPPA Esterifying Liquid of EG with CAS 14657-64-8

熔点 -120°C(dec.)
Fp >100℃
储存温度。 惰性气氛中，室内温度
溶解度 H2O：50毫克/毫升，明确的、无色
PH 9.5-10.5
水溶解度 溶性的H2O、酒精[HAW93]
Merck 14,8620

应用 

钠Hydroxymethanesulfinate水合物，是水合版本的钠Hydroxymethanesulfinate(S634950)，这是一个有机的还原剂，稳定在碱性环境，但是很容易分解在酸性介质中产生一定数量的产品，其中之一是二氧化硫。 钠hydroxymethanesulfinate还结合使用取代苯胺(例如p-甲氧基苯胺[A673505])合成anilinomethanesulfonates.

包装 

25公斤/鼓9tons/20'container

25公斤/袋，20tons/20'container

 

雕白粉CAS149-44-0
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