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
49139
D-(+)-Glucosa
BioUltra, anhydrous, ≥99.5% (sum of enantiomers, HPLC)
Sinónimos:
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grado
anhydrous
Línea del producto
BioUltra
Ensayo
≥99.5% (sum of enantiomers, HPLC)
Formulario
powder
actividad óptica
[α]20/D +53±2°, 3 hr, c = 10% in H2O
impurezas
insoluble matter, passes filter test
residuo de ign.
≤0.1% (as SO4)
pérdida
≤0.1% loss on drying, 20 °C (HV)
color
white
pH
5.0-7.0 (25 °C, 1 M in H2O)
mp
150-152 °C (lit.)
solubilidad
H2O: 1 M at 20 °C, clear, colorless
trazas de anión
chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg
trazas de catión
Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg
λ
1 M in H2O
Absorción UV
λ: 260 nm Amax: 0.10
λ: 280 nm Amax: 0.10
cadena SMILES
OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@@H]1O
temp. de almacenamiento
room temp
InChI
1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3-,4+,5-,6+/m1/s1
Clave InChI
WQZGKKKJIJFFOK-DVKNGEFBSA-N
Información sobre el gen
human ... PYGM(5837)
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Este artículo | 1.08337 | 1.37048 | 49152 |
|---|---|---|---|
| assay ≥99.5% (sum of enantiomers, HPLC) | assay - | assay - | assay - |
| grade anhydrous | grade - | grade ACS reagent | grade - |
| Quality Level 200 | Quality Level 100 | Quality Level 500 | Quality Level 200 |
| solubility H2O: 1 M at 20 °C, clear, colorless | solubility 470 g/L | solubility 470 g/L | solubility H2O: soluble |
| form powder | form solid | form solid | form crystalline powder |
| storage temp. room temp | storage temp. 15-25°C | storage temp. 15-25°C | storage temp. - |
Otras notas
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
Eyeshields, Gloves, type N95 (US)
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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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