Skip to Content
Merck
Sodium metabisulfite univAR™

Sodium metabisulfite

Sodium metabisulfite univAR™
Synonym(s):
Sodium disulfite, Sodium pyrosulfite, Sodium metabisulfite
Linear Formula:
Na2S2O5
CAS Number:
7681-57-4
Molecular Weight:
190.11

Products

Product Category
Brand
Formula Weight
Melting Point (°C)
pH Value
Physical Form
Product Line
Purity
Agency
Format
Quality Segment
Application
Reference Material Type
Special Grade
Technique
Showing 1-10 of 10
Compare
Product Number
Description
Pricing

S9000

Sodium metabisulfite, ReagentPlus®, ≥99%

161519

Sodium metabisulfite, reagent grade, 97%

31448

Sodium metabisulfite, puriss. p.a., ACS reagent, reag. Ph. Eur., dry, 98-100.5%

13459

Sodium metabisulfite, puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, E223, dry, 97-100.5%

PHR1434

Sodium metabisulfite, Pharmaceutical Secondary Standard; Certified Reference Material

799343

Sodium metabisulfite, anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, ≥99%

1614396

Sodium metabisulfite, United States Pharmacopeia (USP) Reference Standard

08982

Sodium metabisulfite, analytical standard

71932

Sodium metabisulfite, tested according to Ph. Eur.

SAAR5823820

Sodium metabisulfite, univAR™