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
M9647
D-mannitolo
ACS reagent
Sinonimo/i:
Mannite
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65,10 €
103,00 €
173,00 €
1.230,00 €
65,10 €
Informazioni su questo articolo
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Nome del prodotto
D-mannitolo, ACS reagent
InChI key
FBPFZTCFMRRESA-KVTDHHQDSA-N
InChI
1S/C6H14O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3-12H,1-2H2/t3-,4-,5-,6-/m1/s1
SMILES string
OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO
grade
ACS reagent
form
powder
optical activity
[α]25/D +23.3 to +24.3°(lit.)
impurities
Reducing sugars, passes test
≤0.0008 meq/g Titratable acid
≤0.01% Insoluble matter
ign. residue
≤0.01%
loss
≤0.05% loss on drying, 105°C
color
white
useful pH range
5.0-6.5 (25 °C, 182 g/L)
mp
167-170 °C (lit.)
solubility
water: soluble 182 g/L at 20 °C (68 °F)
cation traces
heavy metals: ≤5 ppm (by ICP-OES)
Quality Level
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Categorie correlate
1 of 4
Questo articolo | 63560 | 1.05988 | M1902 |
|---|---|---|---|
| grade ACS reagent | grade ACS reagent | grade - | grade - |
| Quality Level 200 | Quality Level 200 | Quality Level 500 | Quality Level 200 |
| solubility water: soluble 182 g/L at 20 °C (68 °F) | solubility H2O: 0.1 g/mL, clear, colorless | solubility - | solubility water: soluble 182 g/L at 20 °C (68 °F) |
| form powder | form powder | form fine powder | form powder |
| impurities Reducing sugars, passes test, ≤0.01% Insoluble matter, ≤0.0008 meq/g Titratable acid | impurities - | impurities - | impurities - |
| cation traces heavy metals: ≤5 ppm (by ICP-OES) | cation traces As: ≤0.1 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, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg, heavy metals: ≤5 ppm (by ICP-OES) | cation traces - | cation traces - |
Biochem/physiol Actions
Other Notes
Classe di stoccaggio
11 - Combustible Solids
wgk
WGK 1
ppe
Eyeshields, Gloves, type N95 (US)
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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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