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
W290017
Phosphorsäure -Lösung
85 wt. % in H2O, FCC, FG
Synonym(e):
Phosphorsäure, Orthophosphorsäure
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€ 31,40
€ 67,50
€ 136,00
€ 359,00
Über diesen Artikel
Halal
Kosher
Fortfahren mit
Produktname
Phosphorsäure -Lösung, 85 wt. % in H2O, FCC, FG
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
biological source
synthetic
grade
FG
Halal
Kosher
reg. compliance
EU Regulation 1333/2008 & 178/2002
FCC
vapor density
3.4 (vs air)
vapor pressure
2.2 mmHg ( 20 °C)
5 mmHg ( 25 °C)
assay
84.0-86% (by NaOH, titration)
form
liquid
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
concentration
85 wt. % in H2O
bp
158 °C (lit.)
mp
~40 °C (lit.)
density
1.685 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤0.02%passes test
fluoride (F-): ≤10 ppm
sulfate (SO42-): ≤1500 ppm
cation traces
As: ≤1 ppm
Cd: ≤1 ppm
Hg: ≤1 ppm
Pb: ≤1 ppm
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
greener alternative category
organoleptic
faint
Gene Information
human ... SRC(6714)
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Verwandte Kategorien
1 of 4
Dieser Artikel | 345245 | 695017 | 452289 |
|---|---|---|---|
| organoleptic faint | organoleptic - | organoleptic - | organoleptic - |
| grade FG, Kosher, Halal | grade - | grade ACS reagent | grade - |
| biological source synthetic | biological source - | biological source - | biological source - |
| food allergen no known allergens | food allergen - | food allergen - | food allergen - |
| assay 84.0-86% (by NaOH, titration) | assay 99.99% trace metals basis | assay ≥85% H3PO4 basis (by NaOH, titration) | assay ≥99.999% trace metals basis |
| documentation see Safety & Documentation for available documents | documentation - | documentation - | documentation - |
Application
- A Novel Resistive Sensor Network Utilizing an SAP-Enhanced Ionic Layer and CNT Doping for Multipoint Pressure Measurement.: In diesem Artikel wird die Rolle von Phosphorsäurelösungen bei der Herstellung empfindlicher und präziser Drucksensoren für verschiedene technologische Anwendungen, vom Gesundheitswesen bis zur Unterhaltungselektronik, dargestellt (Fan et al., 2024).
Other Notes
General description
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
Lagerklasse
8B - Non-combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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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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