106350 Sodium hydrogen sulfate monohydrate

Sodium hydrogen sulfate monohydrate


Product Range

Product Number



1063509025 Fibre carton 25 kg

Product Information

Product Summary

Synonyms sodium bisulfate monohydrate, sodium bisulphate monohydrate
CAS number 10034-88-5
EC index number 016-046-00-X
EC number 231-665-7
Hill Formula HNaO₄S * H₂O
Molar mass 138.07 g/mol
RTECS VZ1870000

GHS Labeling (according to EU REGULATION (EC) No 1272/2008 (CLP))

Hazard Pictogram
Signal Word Danger
Hazard Statement H318: Causes serious eye damage.
Precautionary Statement P280: Wear eye protection/ face protection.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P313: Get medical advice/ attention.

Handling & Storage Information

Storage Temperature Store at +5°C to +30°C.
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly water endangering

Physicochemical Information

Melting point 183 °C (decomposition)
Bulk Density 900 - 970 kg/m3
pH value 1 (50 g/l, H₂O, 20 °C)


You have accessed https://www.emdgroup.com, but for users from your part of the world, we originally designed the following web presence https://www.merckgroup.com.

Let's go

Share Disclaimer

By sharing this content, you are consenting to share your data to this social media provider. More information are available in our Privacy Statement