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71853

Sigma-Aldrich

Sodium perchlorate monohydrate

puriss. p.a., ACS reagent, ≥98.0% (T)

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About This Item

Formula condensata:
NaClO4 · H2O
Numero CAS:
7791-07-3
Peso molecolare:
140.46
Numero CE:
231-511-9
Numero MDL:
MFCD00149164
Codice UNSPSC:
12352302
ID PubChem:
329763586
NACRES:
NA.21

Grado

ACS reagent
puriss. p.a.

Saggio

≥98.0% (T)

Forma fisica

powder, crystals or chunks

Impurezze

≤0.0005% total nitrogen (N)

pH

6.0-8.0 (25 °C, 50 mg/mL in H2O)

Anioni in tracce

chloride (Cl-): ≤30 mg/kg
sulfate (SO42-): ≤20 mg/kg

Cationi in tracce

Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤3 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
heavy metals: ≤5 ppm (by ICP-OES)

Stringa SMILE

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

InChI

1S/ClHO4.Na.H2O/c2-1(3,4)5;;/h(H,2,3,4,5);;1H2/q;+1;/p-1
IXGNPUSUVRTQGW-UHFFFAOYSA-M

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Categorie correlate

Descrizione generale

Sodium perchlorate monohydrate (NaClO4· H2O) is a hydrated sodium salt. Its crystal structure has been investigated by three-dimensional single crystal x-ray diffraction studies. Its crystals belong to the monoclinic crystal system having space group C2/c.

Applicazioni

Sodium perchlorate monohydrate (NaClO4· H2O) may be used in the preparation of 0.01M NaClO4 solution. This solution was employed in oxalate adsorption isotherm experiments.
Sodium perchlorate monohydrate has been used as a component of ion exchange (IE) buffer A and B for the purification of RNA using IE-high-performance liquid chromatography (HPLC).

Pittogrammi

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GHS03,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H271,H302,H319

Classi di pericolo

Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 1

Codice della classe di stoccaggio

5.1A - Strongly oxidizing hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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