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/418/501/product-dating-information-06-25-mk.pdf
1.00552
ortho-Phosphoric acid
85%, Suprapur®
Sinónimos:
Ácido fosfórico, Ácido ortofosfórico
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Nombre del producto
Ácido orto-fosfórico al 85 %, Suprapur®
vapor density
3.4 (vs air)
Quality Level
vapor pressure
2.2 mmHg ( 20 °C), 5 mmHg ( 25 °C)
description
for inorganic trace analysis
assay
85%
form
liquid
greener alternative product characteristics
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pH
<0.5 (20 °C, 100 g/L in H2O)
kinematic viscosity
30.5 cSt(20 °C)
bp
158 °C (lit.)
mp
~40 °C (lit.)
density
1.685 g/mL at 25 °C (lit.)
greener alternative category
storage temp.
no temp limit
SMILES string
OP(O)(O)=O
InChI
1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)
InChI key
NBIIXXVUZAFLBC-UHFFFAOYSA-N
General description
Application
- Desarrollo del método micelar verde HPLC-DAD para la determinación simultánea de algunas combinaciones de sulbactam utilizadas en el tratamiento de la COVID-19: se presenta una metodología analítica verde utilizando cromatografía de líquidos de alto rendimiento micelar con detección de matriz de diodos (HPLC-DAD). Se emplea específicamente para la determinación simultánea de sulbactam y otros compuestos utilizados para el tratamiento de la COVID-19, demostrando una aplicación del ácido ortofosfórico en el ajuste del pH de la fase móvil para mejorar el rendimiento analítico y la eficiencia de separación (Ragab GH, Saleh HM, Abdulla NM, Bahgat EA, 2023).
Analysis Note
Cloruros (Cl): ≤ 500 ppb
Fluoruros (F): ≤ 500 ppb
Nitratos (NO₃): ≤ 500 ppb
Sulfatos (SO₄): ≤ 10 ppm
Ag (Plata): ≤ 20 ppb
Al (Aluminio): ≤ 20 ppb
As (Arsénico): ≤ 25 ppb
Au (Oro): ≤ 20 ppb
Ba (Bario): ≤ 20 ppb
Be (Berilio): ≤ 50 ppb
Bi (Bismuto): ≤ 50 ppb
Ca (Calcio): ≤ 50 ppb
Cd (Cadmio): ≤ 20 ppb
Co (Cobalto): ≤ 20 ppb
Cr (Cromo): ≤ 50 ppb
Cu (Cobre): ≤ 25 ppb
Fe (Hierro): ≤ 200 ppb
Hg (Mercurio): ≤ 2 ppb
K (Potasio): ≤ 50 ppb
Li (Litio): ≤ 20 ppb
Mg (Magnesio): ≤ 20 ppb
Mn (Manganeso): ≤ 20 ppb
Mo (Molibdeno): ≤ 20 ppb
Na (Sodio): ≤ 100 ppb
Ni (Níquel): ≤ 25 ppb
Pb (Plomo): ≤ 20 ppb
Pt (Platino): ≤ 100 ppb
Sb (Antimonio): ≤ 800 ppb
Sn (Estaño): ≤ 50 ppb
Sr (Estroncio): ≤ 20 ppb
Tl (Talio): ≤ 20 ppb
V (Vanadio: ≤ 20 ppb
Zn (Cinc): ≤ 25 ppb
Zr (Circonio): ≤ 50 ppb
Los valores reales están sujetos a variaciones sistemáticas
inevitables en estos intervalos de concentración.
Other Notes
Legal Information
1 of 1
Este artículo | |||
|---|---|---|---|
| assay 85% | assay ≥99% (acidimetric) | assay - | assay ≥99.0% (T) |
| Quality Level 100 | Quality Level 300 | Quality Level 500 | Quality Level 200 |
| form liquid | form solid | form liquid | form powder or crystals |
| pH <0.5 (20 °C, 100 g/L in H2O) | pH <0.5 (20 °C, 100 g/L in H2O) | pH - | pH - |
| density 1.685 g/mL at 25 °C (lit.) | density 1.685 g/mL at 25 °C (lit.), 1.84 g/cm3 at 38 °C | density 1.053 g/cm3 at 20 °C | density 1.685 g/mL at 25 °C (lit.) |
| storage temp. no temp limit | storage temp. 2-30°C | storage temp. 2-30°C | storage temp. - |
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Danger
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
wgk
WGK 1
flash_point_f
does not flash
flash_point_c
does not flash
hcodes
Clase de almacenamiento
8B - Non-combustible corrosive hazardous materials
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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Contenido relacionado
Número de artículo de comercio global
| SKU | GTIN |
|---|---|
| 1005520500 | 04027269294618 |
| 1005522500 | 04027269301170 |
| 1005520250 | 04022536007717 |
| 1005521000 | 04022536007724 |
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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
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