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®
Sinonimo/i:
Acido fosforico, Acido ortofosforico
Scegli un formato
| A voi/SKU | Disponibilità | Prezzo |
|---|---|---|
250 mL | Per conoscere la disponibilità, visualizza il carrello | CHF 738.00 |
500 mL | Per conoscere la disponibilità, visualizza il carrello | CHF 902.00 |
1 L | Per conoscere la disponibilità, visualizza il carrello | CHF 1’660.00 |
2.5 L | Per conoscere la disponibilità, visualizza il carrello | CHF 2’780.00 CHF 2’085.00 |
Informazioni su questo articolo
Nome del prodotto
Acido orto-fosforico 85%, Suprapur®
vapor density
3.4 (vs air)
Quality Segment
vapor pressure
2.2 mmHg ( 20 °C), 5 mmHg ( 25 °C)
description
for inorganic trace analysis
assay
85%
form
liquid
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
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
- Sviluppo di un metodo HPLC-DAD micellare ecologico per la determinazione simultanea di alcune combinazioni di sulbactam utilizzate nel regime COVID-19. Questo studio presenta una metodologia analitica ecologica che utilizza la cromatografia liquida micellare ad alte prestazioni con rivelazione a serie di diodi (HPLC-DAD). La metodologia viene impiegata specificamente per la determinazione simultanea del sulbactam e di altri composti nei regimi di trattamento COVID-19, illustrando un'applicazione dell'acido ortofosforico nella regolazione del pH della fase mobile per migliorare le prestazioni analitiche e l'efficienza di separazione (Ragab GH, Saleh HM, Abdulla NM, Bahgat EA, 2023).
Analysis Note
Cloruro (Cl): ≤ 500 ppb
Fluoruro (F): ≤ 500 ppb
Nitrato (NO₃): ≤ 500 ppb
Solfato (SO₄): ≤ 10 ppm
Ag (Argento): ≤ 20 ppb
Al (Alluminio): ≤ 20 ppb
As (Arsenico): ≤ 25 ppb
Au (Oro): ≤ 20 ppb
Ba (Bario): ≤ 20 ppb
Be (Berillio): ≤ 50 ppb
Bi (Bismuto): ≤ 50 ppb
Ca (Calcio): ≤ 50 ppb
Cd (Cadmio): ≤ 20 ppb
Co (Cobalto): ≤ 20 ppb
Cr (Cromo): ≤ 50 ppb
Cu (Rame): ≤ 25 ppb
Fe (Ferro): ≤ 200 ppb
Hg (Mercurio): ≤ 2 ppb
K (Potassio): ≤ 50 ppb
Li (Litio): ≤ 20 ppb
Mg (Magnesio): ≤ 20 ppb
Mn (Manganese): ≤ 20 ppb
Mo (Molibdeno): ≤ 20 ppb
Na (Sodio): ≤ 100 ppb
Ni (Nichel): ≤ 25 ppb
Pb (Piombo): ≤ 20 ppb
Pt (Platino): ≤ 100 ppb
Sb (Antimonio): ≤ 800 ppb
Sn (Stagno): ≤ 50 ppb
Sr (Stronzio): ≤ 20 ppb
Tl (Tallio): ≤ 20 ppb
V (Vanadio): ≤ 20 ppb
Zn (Zinco): ≤ 25 ppb
Zr (Zirconio): ≤ 50 ppb
I valori effettivi sono soggetti a inevitabili variazioni
sistematiche in questo intervallo di concentrazione.
Other Notes
Legal Information
1 of 1
Questo articolo | ||
|---|---|---|
| assay 85% | assay - | assay - |
| Quality Level 100 | Quality Level 500 | Quality Level 500 |
| form liquid | form liquid | form liquid |
| storage temp. no temp limit | storage temp. 2-30°C | storage temp. 2-30°C |
| pH <0.5 (20 °C, 100 g/L in H2O) | pH - | pH <0.5 (20 °C, 100 g/L in H2O) |
| density 1.685 g/mL at 25 °C (lit.) | density 1.053 g/cm3 at 20 °C | density 1.685 g/mL at 25 °C (lit.) |
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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
Classe di stoccaggio
8B - Non-combustible corrosive hazardous materials
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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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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