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S6547

Sigma-Aldrich

Sulfate de sodium

BioXtra, ≥99.0%

Synonyme(s) :

Na2SO4, sodium sulphate

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About This Item

Formule linéaire :
Na2SO4
Numéro CAS:
7757-82-6
Poids moléculaire :
142.04
Numéro CE :
231-820-9
Numéro MDL:
MFCD00003504
Code UNSPSC :
12161700
ID de substance PubChem :
24899712
Nomenclature NACRES :
NA.25

Gamme de produits

BioXtra

Niveau de qualité

200

Pureté

≥99.0%

Forme

powder

Impuretés

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

Pf

884 °C (lit.)

Solubilité

H2O: 1 M, clear, colorless

Densité

2.68 g/mL at 25 °C (lit.)

Traces d'anions

chloride (Cl-): ≤0.001%

Traces de cations

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%

Chaîne SMILES 

[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

Clé InChI

PMZURENOXWZQFD-UHFFFAOYSA-L

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Code de la classe de stockage

13 - Non Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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Certificats d'analyse (COA)

Lot/Batch Number
0000356620
0000356621
0000333783
0000356621
0000356620

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