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MilliporeSigma

Sodium metabisulfite, analytical standard

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Sodium metabisulfite, analytical standard

CAS No.: 7681-57-4

Synonyms: E223; Sodium disulfite; Sodium pyrosulfite

Formula: Na2O5S2

Formula Weight: 190.11

Linear Formula: Na2S2O5

MDL No.: MFCD00167602

Purity: ≥98.0% (iodometric, RT)

Melting Point: >300 °C(lit.)

RTECS: UX8225000

WGK Germany: 1

Safety Statements (Europe): 26-39-46

Signal Word: Danger

Supplemental Hazards: Contact with acids liberates toxic gas.

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Product Detail
Thomas No.
C941P46
Mfr. No.
08982-1G
Description
SODIUM METABISULFITE 1G
CAS Number
7681-57-4
Packaging Size
1 g
list price/quantitytotal
$0.00
$0.00 (0 Items)
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