1614396

Natriummetabisulfit

United States Pharmacopeia (USP) Reference Standard

• Synonym(e): Natriumdisulfit, Natriumpyrosulfit
• Lineare Formel: Na₂S₂O₅
• CAS-Nummer: 7681-57-4
• Molekulargewicht: 190.11
• MDL-Nummer: MFCD00167602
• UNSPSC-Code: 41116107
• PubChem Substanz-ID: 329751116
• NACRES: NA.24

Eigenschaften

• Qualität: pharmaceutical primary standard
• Hersteller/Markenname: USP
• mp (Schmelzpunkt): >300 °C (lit.)
• Anwendung(en): pharmaceutical (small molecule)
• Format: neat
• Lagertemp.: 2-8°C
• SMILES String: [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O
• InChI: 1S/2Na.H2O5S2/c;;1-6(2)7(3,4)5/h;;(H,1,2)(H,3,4,5)/q2*+1;/p-2
• InChIKey: HRZFUMHJMZEROT-UHFFFAOYSA-L

Beschreibung

Allgemeine Beschreibung

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Hinweis zur Analyse

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Sonstige Hinweise

USP issued SDS can be found here.

Sales restrictions may apply.

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H302,H318
• P-Sätze: P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P501
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Dam. 1
• Zusätzliche Gefahrenhinweise: EUH031
• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable