Merck
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80948

Supelco

Sodium sulfate

suitable for HPLC, LiChropur, 99.0-101.0% (T)

Linear Formula:
Na2SO4
CAS Number:
Molecular Weight:
142.04
EC Number:
MDL number:
NACRES:
NA.21

Quality Level

assay

99.0-101.0% (T)

form

solid

quality

LiChropur

technique(s)

HPLC: suitable

mp

884 °C (lit.)

solubility

H2O: 1 M, clear, colorless

density

2.68 g/mL at 25 °C (lit.)

UV absorption

λ: 220 nm Amax: ≤0.1
λ: 230 nm Amax: ≤0.05
λ: 240 nm Amax: ≤0.03
λ: 250 nm Amax: ≤0.02
λ: 500 nm Amax: ≤0.02

SMILES string

[Na+].[Na+].[O-]S([O-])(=O)=O

InChI

1S/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2

InChI key

PMZURENOXWZQFD-UHFFFAOYSA-L

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Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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