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
Fortfahren mit
S3674
Bernsteinsäure
BioXtra, BioRenewable, ≥99.0%
Synonym(e):
Butandisäure
Größe auswählen
| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
100 g | Warenkorb auf Verfügbarkeit prüfen | € 47,40 |
250 g | Warenkorb auf Verfügbarkeit prüfen | € 103,00 |
1 kg | Warenkorb auf Verfügbarkeit prüfen | € 274,00 |
Über diesen Artikel
Quality Segment
product line
BioXtra
assay
≥99.0%
greener alternative product characteristics
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
impurities
≤0.01% Insoluble matter
ign. residue
≤0.02%
bp
235 °C (lit.)
mp
184-186 °C (lit.)
solubility
H2O: 0.5 M, clear, colorless
anion traces
chloride (Cl-): ≤0.001%, sulfate (SO42-): ≤0.003%
cation traces
Al: ≤0.0005%, Ca: ≤0.001%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.005%, Mg: ≤0.0005%, NH4+: ≤0.05%, Na: ≤0.005%, Pb: ≤0.001%, Zn: ≤0.0005%
greener alternative category
, Aligned
SMILES string
OC(=O)CCC(O)=O
InChI
1S/C4H6O4/c5-3(6)1-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)
InChI key
KDYFGRWQOYBRFD-UHFFFAOYSA-N
General description
Application
- in mitochondrialen Succinatdehydrogenase-Assays.
- als interner Standard in der Massenspektronomie.
- als Succinatdehydrogenase-Substrat in oxygraphischen Analysen zur Messung der Atemfrequenz.
Biochem/physiol Actions
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| assay ≥99.0% | assay ≥99% | assay ≥99.0% | assay 99.0-100.5% (HPLC) |
| solubility H2O: 0.5 M, clear, colorless | solubility water: 83 g/L at 25 °C | solubility methanol: soluble 0.4 g/10 mL | solubility 58 g/L |
| Quality Level 200 | Quality Level 300 | Quality Level 200 | Quality Level 500 |
| bp 235 °C (lit.) | bp 235 °C (lit.) | bp 235 °C (lit.) | bp 235 °C (lit.), 235 °C/1013 hPa |
| mp 184-186 °C (lit.) | mp 184-186 °C (lit.) | mp 184-186 °C (lit.) | mp 184-186 °C (lit.) |
| ign. residue ≤0.02% | ign. residue - | ign. residue ≤0.02% | ign. residue - |
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
Lagerklasse
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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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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