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
I3754
Inulin from dahlia tubers
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| Pack Size | SKU | Availability | Price |
|---|
About This Item
biological source
dahlia tuber
Quality Level
form
powder
mol wt
Mr ~5000
color
white
mp
158 to 165 °C
solubility
water: 100 mg/mL, clear to hazy, colorless
SMILES string
OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O.OC[C@H]2OC(O[C@]3(CO)O[C@H](CO)[C@@H](O)[C@@H]3O)[C@H](O)[C@@H](O)[C@@H]2O
InChI
1S/C12H22O11.C6H12O6/c13-1-4-6(16)8(18)9(19)11(21-4)23-12(3-15)10(20)7(17)5(2-14)22-12;7-1-3-4(9)5(10)6(11,2-8)12-3/h4-11,13-20H,1-3H2;3-5,7-11H,1-2H2/t4-,5-,6-,7-,8+,9-,10+,11?,12+;3-,4-,5+,6-/m11/s1
InChI key
TUULCWHRUVPVEB-UGWHTDGHSA-N
Other Notes
1 of 1
This Item | |||
|---|---|---|---|
| biological source dahlia tuber | biological source plant (chicory) | biological source dahlia tuber | biological source (from chicory) |
| solubility water: 100 mg/mL, clear to hazy, colorless | solubility water: 100 mg/mL, clear to hazy, colorless | solubility water: soluble, clear | solubility - |
| Quality Level 300 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| form powder | form powder | form powder | form powder |
| mp 158 to 165 °C | mp 158 - 165 °C ((316 - 329 °F )) | mp - | mp - |
| color white | color white | color light yellow to dark yellow, to dark orange | color - |
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| I3754-1KG | 04061833856314 |
| I3754-100G | 04061833856307 |
| I3754-25G | 04061833856321 |
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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What is the molecular weight of this inulin?
1 answer-
The molecular weight is ~5000 as listed in the 'PROPERTIES' section.
Helpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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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