Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
1.00714
Sulfuric acid
96%, Suprapur®
Sinónimos:
Sulfuric acid
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About This Item
Productos recomendados
Nombre del producto
Ácido sulfúrico, for inorganic trace analysis, Suprapur®
grado
for inorganic trace analysis
Nivel de calidad
Agency
suitable for EPA 300
densidad de vapor
<0.3 (25 °C, vs air)
presión de vapor
0.0001 hPa ( 20 °C)
1 mmHg ( 146 °C)
Ensayo
≥95% (acidimetric)
96%
Formulario
liquid
pH
0.3 (25 °C, 49 g/L in H2O)
bp
~290 °C (lit.)
mp
-20 °C
densidad
1.840 g/mL at 25 °C (lit.)
trazas de anión
chloride (Cl-): ≤100 ppb
nitrate (NO3-): ≤200 ppb
phosphate (PO43-): ≤100 ppb
trazas de catión
Ag: ≤1.0 ppb
Al: ≤5.0 ppb
As: ≤0.5 ppb
Au: ≤0.5 ppb
Ba: ≤1.0 ppb
Be: ≤0.5 ppb
Bi: ≤0.5 ppb
Ca: ≤5.0 ppb
Cd: ≤1.0 ppb
Co: ≤0.5 ppb
Cr: ≤1.0 ppb
Cu: ≤0.5 ppb
Fe: ≤5.0 ppb
Ga: ≤0.5 ppb
Ge: ≤1.0 ppb
Hg: ≤2.0 ppb
In: ≤0.5 ppb
K: ≤2.0 ppb
Li: ≤0.5 ppb
Mg: ≤5.0 ppb
Mn: ≤0.5 ppb
Mo: ≤0.5 ppb
NH4+: ≤1.0 ppm
Na: ≤10.0 ppb
Ni: ≤2.0 ppb
Pb: ≤1.0 ppb
Pt: ≤0.5 ppb
Sb: ≤1.0 ppb
Se: ≤1.0 ppb
Sn: ≤1.0 ppb
Sr: ≤0.5 ppb
Ti: ≤1.0 ppb
Tl: ≤0.5 ppb
V: ≤0.5 ppb
Zn: ≤2.0 ppb
Zr: ≤0.5 ppb
cadena SMILES
OS(O)(=O)=O
temp. de almacenamiento
no temp limit
InChI
1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)
Clave InChI
QAOWNCQODCNURD-UHFFFAOYSA-N
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Nota de análisis
Colour: ≤ 10 Hazen
Chloride (Cl): ≤ 100 ppb
Nitrate (NO₃): ≤ 200 ppb
Phosphate (PO₄): ≤ 100 ppb
Ag (Silver): ≤ 1.0 ppb
Al (Aluminium): ≤ 5.0 ppb
As (Arsenic): ≤ 0.5 ppb
Au (Gold): ≤ 0.5 ppb
Ba (Barium): ≤ 1.0 ppb
Be (Beryllium): ≤ 0.5 ppb
Bi (Bismuth): ≤ 0.5 ppb
Ca (Calcium): ≤ 5.0 ppb
Cd (Cadmium): ≤ 1.0 ppb
Co (Cobalt): ≤ 0.5 ppb
Cr (Chromium): ≤ 1.0 ppb
Cu (Copper): ≤ 0.5 ppb
Fe (Iron): ≤ 5.0 ppb
Ga (Gallium): ≤ 0.5 ppb
Ge (Germanium): ≤ 1.0 ppb
Hg (Mercury): ≤ 2.0 ppb
In (Indium): ≤ 0.5 ppb
K (Potassium): ≤ 2.0 ppb
Li (Lithium): ≤ 0.5 ppb
Mg (Magnesium): ≤ 5.0 ppb
Mn (Manganese): ≤ 0.5 ppb
Mo (Molybdenum): ≤ 0.5 ppb
NH₄ (Ammonium): ≤ 1.0 ppm
Na (Sodium): ≤ 10.0 ppb
Ni (Nickel): ≤ 2.0 ppb
Pb (Lead): ≤ 1.0 ppb
Pt (Platinum): ≤ 0.5 ppb
Sb (Antimony): ≤ 1.0 ppb
Se (Selenium): ≤ 1.0 ppb
Sn (Tin): ≤ 1.0 ppb
Sr (Strontium): ≤ 0.5 ppb
Ti (Titanium): ≤ 1.0 ppb
Tl (Thallium): ≤ 0.5 ppb
V (Vanadium): ≤ 0.5 ppb
Zn (Zinc): ≤ 2.0 ppb
Zr (Zirconium): ≤ 0.5 ppb
Substances reducing potassium permanganate (as SO₂): ≤ 2 ppm
Residue on ignition: ≤ 2 ppm
The actual values are subject to unavoidable systematic
variations in this concentration range.
Información legal
Palabra de señalización
Danger
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Código de clase de almacenamiento
8A - Combustible, corrosive hazardous materials
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Certificados de análisis (COA)
Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»
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This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.
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How is shipping temperature determined? And how is it related to the product storage temperature?
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How can I determine the shelf life / expiration / retest date of this product?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdfHelpful?
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