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33375 Sodium metabisulfite, SO2 58.5% min

CAS Number
7681-57-4
Synonyms
Sodium pyrosulfite
Sodium sulfite

Stock No. Size Price ($) Quantity Availability
33375-36 500g 17.60
33375-A3 2kg 38.60
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Sodium metabisulfite, SO2 58.5% min

MDL
MFCD00167602
EINECS
231-673-0

Chemical Properties

Formula
Na2S2O5
Formula Weight
190.10
Form
Granular
Melting point
>300°
Density
1.480
Storage & Sensitivity
Moisture Sensitive. Air Sensitive. Store under Nitrogen. Ambient temperatures.
Solubility
Freely soluble in water, glycerol. Slightly soluble in alcohol

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H318

Harmful if swallowed. Causes serious eye damage.

Precautionary Statements: P280i-P264-P305+P351+P338-P310a-P301+P312a-P501a

Wear eye/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,8638
Harmonized Tariff Code
2853.90
TSCA
Yes
RTECS
UX8225000

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