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80948

Sodium sulfate

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

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About This Item

Linear Formula:
Na2SO4
CAS Number:
7757-82-6
Molecular Weight:
142.04
UNSPSC Code:
12352302
NACRES:
NA.21
EC Number:
231-820-9
MDL number:
MFCD00003504
Assay:
99.0-101.0% (T)
Grade:
reagent grade
Form:
solid
Solubility:
H2O: 1 M, clear, colorless
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grade

reagent grade

Quality Segment

100

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

Other Notes

Discover LiChropur™ reagents ideal for HPLC or LC-MS analysis

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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

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Sigma-Aldrich

S5640

Sodium sulfate

Sodium sulfate puriss., meets analytical specification of Ph. Eur., BP, USP, anhydrous, 99.0-100.5% (calc. to the dried substance)

Sigma-Aldrich

13464

Sodium sulfate

Sodium sulfate puriss., meets analytical specification of Ph. Eur., BP, USP, anhydrous, 99.0-100.5% (calc. to the dried substance)

Sigma-Aldrich

13464-M

Sodium sulfate

form

solid

form

powder

form

crystalline

form

crystalline

assay

99.0-101.0% (T)

assay

≥99.0%

assay

99.0-100.5% (calc. to the dried substance)

assay

99.0-100.5% (calc. to the dried substance)

solubility

H2O: 1 M, clear, colorless

solubility

water: soluble 1 g/10 mL

solubility

-

solubility

-

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

grade

reagent grade

grade

-

grade

-

grade

-

density

2.68 g/mL at 25 °C (lit.)

density

2.68 g/mL at 25 °C (lit.)

density

2.68 g/mL at 25 °C (lit.)

density

2.68 g/mL at 25 °C (lit.)

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Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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