Potassium disulphiteK2S2O5
CAS-No.: | 16731-55-8 |
|---|---|
EINECS No.: | 240-795-3 |
Hazard signs
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
- H: 318
Causes serious eye damage.
- H: 335
May cause respiratory irritation
- P: 261
Avoid breathing dust/fume/gas/mist/vapours/spray
- P: 271
Use only outdoors or in a well-ventilated area
- P: 280
Wear protective gloves/protective clothing/eye protection/face protection.
- P: 304 + 340 + 312
IF INHALED:
Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Call a POISON CENTER or
doctor/physician if you feel
unwell. (Sigma-Aldrich)
- P: 305 + 351 + 338
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact
lenses, if present and easy to do. Continue rinsing.
- P: 403 + 233
Store in a well-ventilated place. Keep container tightly closed.
- EUH: 031
Contact with acids liberates toxic gas
ไม่มีการจัดประเภท GHS ในขณะนี้
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Density (at 20 °C):
2,3 g/cm3
*Source: GESTIS Substance Database, https://gestis-database.dguv.de
Also known as:
- Dikaliumdisulfit Dipotassium disulfite Dipotassium metabisulfite Dipotassium pyrosulfite Disulfurous acid, dipotassium salt (9CI) Kaliumdisulfit Potassium disulfite (K2S2O5) Potassium metabisulfite Potassium metabisulfite (K2S2O5) Potassium pyrosulfi
- dipotassium disulphite
- Kaliummetabisulfit
- Kaliumpyrosulfit
- Potassium disulfite
- Potassium metabisulfite
- Potassium metabisulphite
- Potassium pyrosulfite
- Potassium pyrosulphite
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