7681-57-4 Sodium metabisulfite
| ürün Ad? |
Sodium metabisulfite |
| ingilizce ad? |
Sodium metabisulfite; Sodium pyrosulfite; disodium disulphite; Sodium metabisulphite; Sodium disulphite; Sodium pyrosulphite; SODIUM DISULFITE; disodium oxidosulfanesulfonate oxide; Sodium Metabi; Metabisulfite Sodium; Sodium Metabisulfite (Food Grade) |
| Moleküler Formülü |
Na2S2O5 |
| Molekül A??rl??? |
190.1065 |
| InChI |
InChI=1/2Na.H2O5S2/c;;1-6(2)7(3,4)5/h;;(H,1,2)(H,3,4,5)/q2*+1;/p-2 |
| CAS kay?t numaras? |
7681-57-4 |
| EINECS |
231-673-0 |
| Moleküler Yap?s? |
|
| Ergime noktas? |
150℃ |
| Suda ??zünürlük |
540 g/L (20℃) |
| Tehlike Sembolleri |
Xn:Harmful;
|
| Risk Kodlar? |
R22:;
R31:;
R41:;
|
| Güvenlik A??klamas? |
S26:;
S39:;
S46:;
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