ҳ>ֵ>

 Ʒ

Ʒ
CAS ¼
ĸ

  Ϣ

:
ı ƫ; ; ; ƫ; ; ?; ʳý
Ӣƣ Potassium metabisulphite
Ӣı
CASţ  16731-55-8
ʽ  K2O5S2
  183.22
EINECS ¼ţ 240-795-3
ṹʽ ؽṹʽ_16731-55-8ṹʽ
ѧ
۵: 190
ˮ: water: 0.1 M at 20, clear, colorless
;: ɫ׷ԼӰԭϸƼ
ȫ
Σ: 31-36/37/38
ȫ˵: 26-36

  Ӧ

 ڶɻѧ޹˾
 Ƽ޹˾
 ź޹˾
 ʤƼ޹˾
 κ޹˾
 ҽҩ޹˾
 ʵ˳Ƽ޹˾
 û޹˾
 ſҽҩ޹˾
 Ƽ޹˾
 Ϻữ޹˾

ĹӦ
ϺƼ޹˾ Ȩ (C)2003-2024