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
382132
2,5-Dihydroxyterephthalic acid
98%
Synonym(s):
2,5-Dihydroxy-1,4-benzenedicarboxylic acid
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 g | Check Cart for Availability | $288.00 | |
| 25 g | Available to ship TODAYfromMILWAUKEE | $1,000.00 |
About This Item
Quality Level
assay
98%
form
solid
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
mp
>300 °C (lit.)
greener alternative category
, Enabling
SMILES string
OC(=O)c1cc(O)c(cc1O)C(O)=O
InChI
1S/C8H6O6/c9-5-1-3(7(11)12)6(10)2-4(5)8(13)14/h1-2,9-10H,(H,11,12)(H,13,14)
InChI key
OYFRNYNHAZOYNF-UHFFFAOYSA-N
General description
1 of 1
This Item | |||
|---|---|---|---|
| assay 98% | assay 97% | assay 99% | assay 98% |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| form solid | form solid | form - | form powder |
| mp >300 °C (lit.) | mp 312-317 °C | mp >300 °C (lit.) | mp >300 °C (lit.) |
| greener alternative product characteristics Design for Energy Efficiency | greener alternative product characteristics Design for Energy Efficiency | greener alternative product characteristics Design for Energy Efficiency | greener alternative product characteristics Design for Energy Efficiency |
| sustainability Greener Alternative Product | sustainability Greener Alternative Product | sustainability Greener Alternative Product | sustainability Greener Alternative Product |
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Articles
Metal-organic frameworks offer high surface area materials for alternative energy applications through simple synthetic strategies.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 382132-5G | 04061831961997 |
| 382132-25G | 04061831961966 |
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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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