![Trimethylolpropane tris[poly(propylene glycol), amine terminated] ether average Mn 440](/deepweb/assets/sigmaaldrich/product/structures/186/658/1b1d510a-705a-4bfd-b90a-9dec80d64467/640/1b1d510a-705a-4bfd-b90a-9dec80d64467.png)
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
406678
Poly(propylene glycol) bis(2-aminopropyl ether)
average Mn ~400
About This Item
Recommended Products
form
liquid
Quality Level
mol wt
average Mn ~400
refractive index
n20/D 1.449
density
0.97 g/mL at 25 °C
SMILES string
CC(N)CO.CC(O)CO
InChI
1S/C4H9NO2/c6-3-1-5-2-4(3)7/h3-7H,1-2H2
InChI key
JCZPOYAMKJFOLA-UHFFFAOYSA-N
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Application
- Recovery of high purity Si from kerf-loss Si slurry waste by flotation method using PEA collector.: This study explores a technique for recovering high-purity silicon from slurry waste, utilizing Poly(propylene glycol) bis(2-aminopropyl ether) as a flotation collector. The process demonstrates a potential application in recycling silicon from industrial waste, contributing to more sustainable manufacturing practices (Li et al., 2020).
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 3 - Skin Corr. 1B
Storage Class Code
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 2
Flash Point(F)
325.4 °F - closed cup
Flash Point(C)
163 °C - closed cup
Personal Protective Equipment
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How is shipping temperature determined? And how is it related to the product storage temperature?
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How can I determine the shelf life / expiration / retest date of this product?
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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/449/386/product-dating-information-mk.pdfHelpful?
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