This is not an ACS grade Tris Base product. Please see the link below for a ACS grade Tris Base product:
https://www.sigmaaldrich.com/product/sial/252859
T6687
Tris Base
99-101% dry basis, crystalline, meets USP testing specifications
Synonym(s):
2-Amino-2-(hydroxymethyl)-1,3-propanediol, THAM, Tris base, Tris(hydroxymethyl)aminomethane, Trometamol, Tris
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About This Item
Empirical Formula (Hill Notation):
C4H11NO3
CAS Number:
Molecular Weight:
121.14
UNSPSC Code:
12352104
PubChem Substance ID:
NACRES:
NA.25
EC Number:
201-064-4
MDL number:
Pricing and availability is not currently available.
Product Name
Tromethamine, meets USP testing specifications
agency
meets USP testing specifications
Quality Segment
assay
99-101% dry basis
form
crystalline
pH
10.0-11.5 (5%)
SMILES string
NC(CO)(CO)CO
InChI
1S/C4H11NO3/c5-4(1-6,2-7)3-8/h6-8H,1-3,5H2
InChI key
LENZDBCJOHFCAS-UHFFFAOYSA-N
Application
- Preparation and Characterization of a Rifampicin Coamorphous Material with Tromethamine Coformer: An Experimental-Theoretical Study.: This research explores the preparation and characterization of a coamorphous material of rifampicin with Tromethamine, showcasing its potential in enhancing the solubility and stability of pharmaceuticals (Queiroz et al., 2024).
- REKOVER study protocol: a prospective patient treatment registry of tramadol and dexKetoprofen trometamol oral fixed-dose combination (SKUDEXA) in moderate to severe acute pain in real-world setting in Asia.: This study involves the use of dexketoprofen trometamol in a fixed-dose combination with tramadol for managing moderate to severe acute pain, providing evidence of its effectiveness in real-world clinical settings (Ho et al., 2024).
Other Notes
Easily compare specifications for Trizma products with the Trizma specification table.
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This Item | |||
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| assay 99-101% dry basis | assay - | assay - | assay - |
| Quality Level 200 | Quality Level 300 | Quality Level - | Quality Level 400 |
| form crystalline | form - | form - | form powder |
| pH 10.0-11.5 (5%) | pH - | pH - | pH - |
| agency meets USP testing specifications | agency traceable to Ph. Eur. T2550000, traceable to USP 1698002 | agency - | agency - |
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Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Related Content
Trizma Base (Tris Base) Specification Comparison
Trizma Base Specification Comparison
Global Trade Item Number
| SKU | GTIN |
|---|---|
| T6687-25KG | 04061833445112 |
| T6687-1KG | 04061838632425 |
| T6687-10KG | 04061837371875 |
| T6687-100G | 04061835550241 |
| T6687-5KG | 04061835550258 |
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This product says that it meets USP testing specifications. USP says to use ACS grade tromethamine. Is this product considered ACS grade?
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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/418/501/product-dating-information-06-25-mk.pdfHelpful?
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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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