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
310093
Magnesium hydroxide
reagent grade, 95%
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
500 g | Available to ship TODAYfromMILWAUKEE | $81.20 |
2 kg | Available to ship TODAYfromMILWAUKEE | $252.00 |
About This Item
$81.20
Available to ship TODAYDetails
grade
reagent grade
Quality Segment
assay
95%
form
powder
pH
9.5-10.5
mp
350 °C (lit.)
SMILES string
O[Mg]O
InChI
1S/Mg.2H2O/h;2*1H2/q+2;;/p-2
InChI key
VTHJTEIRLNZDEV-UHFFFAOYSA-L
General description
Application
- A filler to prepare kenaf fiber-reinforced polymer composites.
- A pH-adjusting agent in the production of succinic acid.
1 of 1
This Item | |||
|---|---|---|---|
| description reagent grade, 95% | description BioUltra, ≥99.0% (KT) | description BioUltra, ≥99.0% (KT) | description SAJ first grade, ≥95.0% |
| form powder | form - | form - | form powder |
| assay 95% | assay ≥99.0% (KT) | assay ≥99.0% (KT) | assay ≥95.0% |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level - |
| grade reagent grade | grade reagent grade | grade reagent grade | grade SAJ first grade |
| mp 350 °C (lit.) | mp 350 °C (lit.) | mp 350 °C (lit.) | mp 350 °C (lit.) |
| pH 9.5-10.5 | pH - | pH - | pH 9.5-10.5 |
| form powder | form - | form - | form powder |
| assay 95% | assay ≥99.0% (KT) | assay ≥99.0% (KT) | assay ≥95.0% |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level - |
| grade reagent grade | grade reagent grade | grade reagent grade | grade SAJ first grade |
| mp 350 °C (lit.) | mp 350 °C (lit.) | mp 350 °C (lit.) | mp 350 °C (lit.) |
| pH 9.5-10.5 | pH - | pH - | pH 9.5-10.5 |
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Storage Class
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
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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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