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
80717
Brilliant Blue FCF
analytical standard
Sinonimo/i:
Erioglaucine disodium salt, E133, Acid Blue 9, Alphazurine FG, FD&C;BLUE No. 1
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| A voi/SKU | Disponibilità | Prezzo |
|---|---|---|
100 mg | Per conoscere la disponibilità, visualizza il carrello | CHF 61.80 |
Informazioni su questo articolo
grade
analytical standard
Quality Segment
assay
≥97.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
283 °C (dec.) (lit.)
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
SMILES string
[Na+].[Na+].CCN(Cc1cccc(c1)S([O-])(=O)=O)c2ccc(cc2)C(=C3\C=C/C(C=C3)=[N+](\CC)Cc4cccc(c4)S([O-])(=O)=O)\c5ccccc5S([O-])(=O)=O
InChI
1S/C37H36N2O9S3.2Na/c1-3-38(25-27-9-7-11-33(23-27)49(40,41)42)31-19-15-29(16-20-31)37(35-13-5-6-14-36(35)51(46,47)48)30-17-21-32(22-18-30)39(4-2)26-28-10-8-12-34(24-28)50(43,44)45;;/h5-24H,3-4,25-26H2,1-2H3,(H2-,40,41,42,43,44,45,46,47,48);;/q;2*+1/p-2
InChI key
SGHZXLIDFTYFHQ-UHFFFAOYSA-L
General description
Application
- Spectrophotometric quantitative estimation of Brilliant Blue, Sunset Yellow, Ponceau 4R, and Tartrazin from juice samples, using a transparent polymer matrix for extraction
- Liquid-liquid microextraction of five synthetic food dyes from different food samples for their determination by high-performance liquid chromatography with a variable wavelength ultraviolet detector (HPLC-VWUVD)
- Simultaneous analysis of five water-soluble synthetic colorants in different food samples by on-plate solid-phase extraction and thin-layer chromatography (TLC) with backlight-assisted detection
- Multi-residue determination of 11 synthetic color food additives in high protein and fat content food products by HPLC combined with a diode array detector (DAD) or a tandem mass spectrometer (MS/MS)
- Extraction of eight synthetic food dyes from 30 food samples of six types using an NH2-aminopropyl-modified silica SPE cartridge for their quantification by RP-HPLC coupled with UV detector
Other Notes
1 of 1
Questo articolo | |||
|---|---|---|---|
| technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) HPLC: suitable, gas chromatography (GC): suitable |
| application(s) cleaning products | application(s) cleaning products | application(s) cleaning products | application(s) cleaning products |
| format neat | format neat | format neat | format neat |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| grade analytical standard | grade analytical standard | grade analytical standard | grade analytical standard |
| assay ≥97.0% (HPLC) | assay ≥95% (HPLC) | assay ≥98.0% (HPLC) | assay ≥98.0% (HPLC) |
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Classe di stoccaggio
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
wgk
WGK 1
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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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