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.pdf
W308307
Triethyl citrate
≥99%, FCC, FG
Synonyme(s) :
Ethyl citrate
Sélectionner une taille de conditionnement
62.10 CHF
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About This Item
62.10 CHF
Produits recommandés
Source biologique
synthetic
Niveau de qualité
Qualité
FG
Halal
Kosher
Agence
meets purity specifications of JECFA
Conformité réglementaire
EU Regulation 1334/2008 & 872/2012
FCC
FDA 21 CFR 117
FDA 21 CFR 175.300
FDA 21 CFR 175.320
FDA 21 CFR 181.27
FDA 21 CFR 184.1911
Densité de vapeur
9.7 (vs air)
Pression de vapeur
1 mmHg ( 107 °C)
Essai
≥99%
Indice de réfraction
n20/D 1.442 (lit.)
pb
235 °C/150 mmHg (lit.)
Densité
1.14 g/mL at 25 °C (lit.)
Application(s)
flavors and fragrances
Documentation
see Safety & Documentation for available documents
Allergène alimentaire
no known allergens
Propriétés organoleptiques
odorless
Chaîne SMILES
CCOC(=O)CC(O)(CC(=O)OCC)C(=O)OCC
InChI
1S/C12H20O7/c1-4-17-9(13)7-12(16,11(15)19-6-3)8-10(14)18-5-2/h16H,4-8H2,1-3H3
Clé InChI
DOOTYTYQINUNNV-UHFFFAOYSA-N
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Catégories apparentées
Description générale
Application
- Cosmetically Approved Short-Chain Alcohol/Triethyl Citrate/Water Surfactant-Free Microemulsions and Potential Application to Transdermal Penetration of α-Arbutin.: This study investigates the formulation of surfactant-free microemulsions using triethyl citrate, exploring its potential in enhancing the transdermal penetration of α-arbutin. The results suggest significant improvement in skin delivery, highlighting the cosmetic and pharmaceutical potential of triethyl citrate (Zhang et al., 2024).
- Understanding the Interaction of Thermal, Rheological, and Mechanical Parameters Critical for the Processability of Polyvinyl Alcohol-Based Systems during Hot Melt Extrusion.: This research delves into the role of triethyl citrate as a plasticizer in polyvinyl alcohol-based systems, essential for optimizing hot melt extrusion processes. The findings emphasize the importance of precise thermal and mechanical control in pharmaceutical applications (Hess et al., 2024).
- The effect of additives on the biodegradation of polyhydroxyalkanoate (PHA) in marine field trials.: Triethyl citrate is evaluated as an additive to improve the biodegradation of polyhydroxyalkanoates in marine environments. This study presents its efficacy in enhancing environmental sustainability through accelerated degradation (Read et al., 2024).
- In-situ forming PLGA implants: Towards less toxic solvents.: Investigating the use of triethyl citrate as a less toxic solvent alternative in PLGA implants, this paper demonstrates its potential in reducing toxicity while maintaining implant efficacy, beneficial for pharmaceutical applications (Ramos et al., 2024).
- Influence of Low-Molecular-Weight Esters on Melt Spinning and Structure of Poly(lactic acid) Fibers.: This article explores the impact of triethyl citrate on the properties of poly(lactic acid) fibers, highlighting its role in enhancing fiber structure and processability for industrial applications (Gzyra-Jagieła et al., 2024).
Code de la classe de stockage
10 - Combustible liquids
Classe de danger pour l'eau (WGK)
WGK 1
Point d'éclair (°F)
311.0 °F - closed cup
Point d'éclair (°C)
155 °C - closed cup
Équipement de protection individuelle
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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Les clients ont également consulté
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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?
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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Do you supply a USP grade of material? I am not looking for an reference standard. We will use this in the product formula.
1 answer-
Triethyl citrate is not supplied as USP grade material. This product meets purity specifications of JECFA (The Joint FAO/WHO Expert Committee on Food Additives). All available documentation for regulatory purposes can be found under the "Documentation" section of the product's webpage.
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How do I reconstitute Product W308307, Triethyl citrate?
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You can reconstitute Triethyl citrate in water at a concentration of 65 g/l. (27500 product pink database)
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What is the meaning of FCC?
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FCC refers to Food Chemical Codex. To products of this category testings done are based on the Government Food Grade products guidelines.(F&F group).
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What grade is Product W308307, Triethyl citrate, and how do I get the Certificates on this product?
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The product W308307 is classified under the following grades: Food grade (FG), FCC, HALAL, Kosher and NI grade. The Certificates are available from our website or contact [email protected] or call 1-800-325-5832.
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Is there any alcohol present in Product W308307, Triethyl citrate?
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The final product will have alcohol present. It will be less than 0.05 wt %. (ipi)
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What amount is there in the SAMPLE size of Product W308307, Triethyl citrate?
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Sample package size contains 10 grams.
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How do I convert the solid unit package to liquid volume for Product W308307, Triethyl citrate?
1 answer-
If you divide the package size by the density of Triethyl citrate (1.14 g/ml), you can get the volume amount in that package. Example: 1000 gm/1.14 g/ml which is 877.19 ml.
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What is the Department of Transportation shipping information for this product?
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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