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S6547

Sigma-Aldrich

Natriumsulfat

BioXtra, ≥99.0%

Synonym(e):

Na2SO4, sodium sulphate

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About This Item

Lineare Formel:
Na2SO4
CAS-Nummer:
7757-82-6
Molekulargewicht:
142.04
EG-Nummer:
231-820-9
MDL-Nummer:
MFCD00003504
UNSPSC-Code:
12161700
PubChem Substanz-ID:
24899712
NACRES:
NA.25

Produktlinie

BioXtra

Qualitätsniveau

200

Assay

≥99.0%

Form

powder

Verunreinigungen

≤0.0005% Phosphorus (P)
≤0.01% Insoluble matter

mp (Schmelzpunkt)

884 °C (lit.)

Löslichkeit

H2O: 1 M, clear, colorless

Dichte

2.68 g/mL at 25 °C (lit.)

Anionenspuren

chloride (Cl-): ≤0.001%

Kationenspuren

Al: ≤0.0005%
Ca: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.005%
NH4+: ≤0.05%
Pb: ≤0.001%
Zn: ≤0.001%

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

InChIKey

PMZURENOXWZQFD-UHFFFAOYSA-L

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Verwandte Kategorien

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

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Analysenzertifikate (COA)

Lot/Batch Number
0000356620
0000356621
0000333783
0000356621
0000356620

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

Sigma-Aldrich

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Natriumsulfat

Natriumsulfat ACS reagent, ≥99.0%, anhydrous, powder

Sigma-Aldrich

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Natriumsulfat

Wasserfreies Natriumsulfat United States Pharmacopeia (USP) Reference Standard

USP

1614807

Wasserfreies Natriumsulfat

Natriumsulfat anhydrous for synthesis

Sigma-Aldrich

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Natriumsulfat

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

Sigma-Aldrich

13464

Natriumsulfat

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

Supelco

1.06649

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