Skip to Content
Merck
Sodium carbonate NIST® SRM® 2192a, pD Standard

Sodium carbonate

Sodium carbonate NIST® SRM® 2192a, pD Standard
Synonym(s):
Calcined soda, Carbonic acid disodium salt, Soda ash, Sodium carbonate
Linear Formula:
Na2CO3
CAS Number:
497-19-8
Molecular Weight:
105.99

Products

Product Category
Brand
Feature
Formula Weight
Melting Point (°C)
Physical Form
pK Value
Product Line
Purity
Agency
Quality Segment
Application
Special Grade
Showing 1-20 of 23
Page 1 of 2
Compare
Product Number
Description
Pricing

223530

Sodium carbonate, powder, ≥99.5%, ACS reagent

222321

Sodium carbonate, ACS reagent, anhydrous, ≥99.5%, powder or granules

223484

Sodium carbonate, ACS reagent (primary standard), anhydrous, 99.95-100.05% dry basis

1.06392

Sodium carbonate, anhydrous for analysis EMSURE® ISO

S2127

Sodium carbonate, ReagentPlus®, ≥99.5%

13418

Sodium carbonate, puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, E500, anhydrous, 99.5-100.5% (calc. to the dried substance)

451614

Sodium carbonate, anhydrous, powder, 99.999% trace metals basis

1.06398

Sodium carbonate, anhydrous, EMPROVE® ESSENTIAL, Ph. Eur., BP, ChP, JP, NF

791768

Sodium carbonate, anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99.5%

1.02405

Sodium carbonate, volumetric standard, secondary reference material for acidimetry, traceable to NIST SRM Certipur®

S7795

Sodium carbonate, BioXtra, ≥99.0%

1.06393

Sodium carbonate, anhydrous, for analysis EMSURE® ACS,ISO,Reag. Ph Eur

1.06395

Sodium carbonate, anhydrous 99.999 Suprapur®

71345

Sodium carbonate, BioUltra, anhydrous, ≥99.5% (calc. on dry substance, T)

1.93611

Sodium carbonate, anhydrous, for analysis EMPLURA®

71363

Sodium carbonate, reference material for titrimetry, certified by BAM, >99.5%

1.37014

Sodium carbonate, anhydrous EMPROVE® EXPERT Ph Eur,BP,JP,NF

SX0395

Sodium carbonate, anhydrous, powder, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

900503

Sodium carbonate, anhydrous, powder or granules, free-flowing, Redi-Dri™, ACS reagent, ≥99.5%

900505

Sodium carbonate, anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, ≥99.5%
Page 1 of 2