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
1.08122
Bromphenolblau
pH indicator, ACS, Reag. Ph Eur
Synonym(e):
Bromphenolblau, 3,3′,5,5′-Tetrabromphenolsulfonphthalein, BPB
Größe auswählen
| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 5 g | Warenkorb auf Verfügbarkeit prüfen | € 73,80 | |
| 25 g | Warenkorb auf Verfügbarkeit prüfen | € 184,00 |
Über diesen Artikel
Produktname
Bromphenolblau, indicator ACS,Reag. Ph Eur
grade
ACS reagent
Quality Segment
agency
reag. Ph. Eur.
form
solid
loss
≤1% loss on drying, 110°C
visual transition interval
3.0-4.6, greenish yellow to blue-violet
mp
270-273 °C (decomposition)
bulk density
730 kg/m3
storage temp.
2-30°C
SMILES string
[S]1(=O)(=O)OC(c4c1cccc4)(c3cc(c(c(c3)Br)O)Br)c2cc(c(c(c2)Br)O)Br
InChI
1S/C19H10Br4O5S/c20-12-5-9(6-13(21)17(12)24)19(10-7-14(22)18(25)15(23)8-10)11-3-1-2-4-16(11)29(26,27)28-19/h1-8,24-25H
InChI key
UDSAIICHUKSCKT-UHFFFAOYSA-N
Application
- Non-targeted analysis and toxicity prediction for evaluation of photocatalytic membrane distillation removing organic contaminants from hypersaline oil and gas field-produced water.: In der Studie wird 2-Butanon in Versuchsaufbauten verwendet, um die Entfernung organischer Risikoverbindungen in Wasseraufbereitungsprozessen zu bewerten, wobei dessen Rolle in Bezug auf Umweltsicherheit und Nachhaltigkeit hervorgehoben wird (Delanka-Pedige et al., 2024).
- Lipid and volatile profiles of Finnish oat batches of pure cultivars: Effect of storage on the volatile formation.: In dieser Forschungsarbeit wird 2-Butanon zur Extraktion und Analyse flüchtiger Verbindungen in Hafer verwendet, was zum Verständnis der Auswirkungen der Lagerbedingungen auf Lebensmittelqualität und -sicherheit beiträgt (Puganen et al., 2024).
Analysis Note
Aussehen der Lösung: entspricht
Trocknungsverlust (110 °C): ≤ 1
Übergangsbereich (gemäß ACS): entspricht
Sensitivitätstest: entspricht
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| grade ACS reagent | grade ACS reagent | grade - | grade - |
| mp 270-273 °C (decomposition) | mp 273 °C (lit.) | mp 273 °C | mp - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| visual transition interval 3.0-4.6, greenish yellow to blue-violet | visual transition interval 3.0-4.6, yellow to blue | visual transition interval 3.0-4.6, yellow-green to blue | visual transition interval - |
| form solid | form powder | form powder | form solid |
| loss ≤1% loss on drying, 110°C | loss - | loss - | loss - |
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Lagerklasse
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Analysenzertifikate (COA)
Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.
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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
Verwandter Inhalt
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1081220025 | 04022536100722 |
| 1081220005 | 04022536100715 |
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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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