Search results for L Glutamic Acid at Sigma-Aldrich. The source of the information is mentioned in the introductory sentence of the hazard statements. Information on applicable regulatory frameworks is also automatically generated and may not be complete or up to date. China Glutaric Anhydride manufacturers - Select 2021 high quality Glutaric Anhydride products in best price from certified Chinese Anhydride manufacturers, Acid Anhydride suppliers, wholesalers and factory on Made-in-China.com Chen, H.; Liu, C.; Chen, D.; Madrid, K.; Peng, S.; Dong, X.; Zhang, M.; Gu, Y. Bacteria-Targeting Conjugates Based on Antimicrobial Peptide for Bacteria Diagnosis and Therapy. A substance may have its use restricted to certain articles or products and therefore not all the examples may apply to the specific substance. This section provides links to the list of precautions (precautionary statements) and to the guidance on safe use, if they have been provided in REACH registration dossiers. Welcome to the ECHA website. (M-F, 8AM-7PM EST) Dispose of contents/ container to an approved waste disposal plant, Catalog Sales & Customer Service Mol. Remove contact lenses, if present and easy to do. The result was verified by NMR spectroscopic experiments, which moreover showed that βCD … 2. All Rights Reserved. Substances indicated, in 2009, as being intended to be registered by at least one company in the EEA. Glutaric acid anhydride. BPR regulation aims to improve the functioning of the biocidal products market in the EU, while ensuring a high level of protection for humans and the environment. *Please select more than one item to compare Wash off immediately with plenty of water for at least 15 minutes. The EC or list number is the primary substance identifier used by ECHA. It is the responsibility of the substance manufacturers and importers to consult official publications, e.g. NACRES NA.23 Other, FCM and Articles Regulation, Annex I - Authorised Substances . They react in this way with all bases, both organic (for example, the amines) and inorganic. This website uses cookies to ensure you get the best experience on our websites. Glutaric acid is naturally produced in the body during the metabolism of some amino acids, including lysine and tryptophan. Its derivatives are also used in certain corrosion inhibitors, some surfactants and metal finishing compounds. According to the classification provided by companies to ECHA in REACH registrations this substance is harmful if swallowed, causes serious eye damage and causes skin irritation. © Copyright 2021 Alfa Aesar, Thermo Fisher Scientific. Glutaric anhydride EC Number: 203-593-6 EC Name: Glutaric anhydride CAS Number: 108-55-4 Molecular formula: C5H6O3 IUPAC Name: 5-[(4-carboxybutanoyl)oxy]-5-oxopentanoic acid Title Journal or Book Year; Conformation of non-aromatic ring compounds −91. 257 glutaric anhydride products are offered for sale by suppliers on Alibaba.com, of which pharmaceutical intermediates accounts for 1%. Glutaric anhydride 95% CAS Number 108-55-4. in case of consumer and professional uses). It is also used in the production of polymers, particularly modified unsaturated linear (epoxy) polyesters and as a raw material in the manufacture of flavors. Substances which have been registered and can be placed on the EEA market by those companies with a valid registration. Glutaric anhydride for synthesis. Hazard statements were adapted to improve readability and may not correspond textually to the hazard statements codes description in the European Union Specific Hazard Statements (EUH) or the. MDL number MFCD00006679. Rinse mouth. Glutaric Anhydride is used in the production of glutaric acid family pharmaceuticals. 2H-Pyran-2,6(3H)-dione, dihydro-Pentanedioic acid anhydride. This substance is used in formulation or re-packing, at industrial sites and in manufacturing. UNII-63OFI15S80. Heating mixture of binary carboxylic acid (succinic acid, glutaric acid, adipic acid) to dehydrate succinic acid and glutaric acid, then take some of the distillate under a certain temperature to get glutaric anhydride(108-55-4) . It is used as a raw material in the manufacture of flavours. Tel: 1-888-343-8025 or 1-978-521-6401 A substance identified primarily by an EC or list number may be linked with more than one CAS number, or with CAS numbers that have been deleted. Beilstein/REAXYS Number 110051 . Incompatible withstrong oxidizing agents, acids, bases, alcohols and amines. the products in which the substance may be used) may refer to uses as intermediate and under controlled conditions, for which there is no consumer exposure. Glutaric anhydride 108-55-4 95 4. ECHA has no public registered data indicating whether or in which chemical products the substance might be used. Glutaric anhydride . This information is only displayed if the substance is well-defined, its identity is not claimed confidential and there is sufficient information available in ECHA’s databases for ECHA’s algorithms to generate a molecular structure. Glutaric acid is an alpha,omega-dicarboxylic acid that is a linear five- carbon dicarboxylic acid. glutaric acid production cyclohexane methyl cyclohexane air Prior art date 1936-04-03 Legal status (The legal status is an assumption and is not a legal conclusion. Pyroglutaric acid. Additional applications such as the production of polymers, corrosion inhibitors, surfactants and metal finishing compounds might be available. ECHA maintains the C&L Inventory, but does not review or verify the accuracy of the information. Clear. Search results for glutamic anhydride at Sigma-Aldrich. More information about the EC Inventory can be found here. I agree Anhydrid kyseliny glutarove [Czech] EINECS 203-593-6. Glutaric anhydride . MFCD00006679. This is unique source of information on the chemicals manufactured and imported in Europe. Their decomposition at temperatures above 300°C and a heating time as long as 6 h generates CO 2 and condensation products. Tel: 1-800-343-0660 or 1-978-521-6300 With the increase of glutaric anhydride content, the total heat released during the curing reaction and the glass transition temperature (Tg) increased. CAS 108-55-4, molar mass 114.1 g/mol. If the substance is covered by more than one CLH entry (e.g. It is also used in improvement of electrode/electrolyte interfaces in High-Voltage Spinel Lithium-Ion batteries as an electrolyte additive. …atoms, behaves similarly to yield glutaric anhydride. 3 Temperatures as high as 200 °C have Examples include recommended measures on fire-fighting, transport and recycling and disposal. inside a watch) or with very low concentrations considered not to pose risks to human health or the environment. The purpose of the information provided under this section is to highlight the substance hazardousness in a readable format. - Find MSDS or SDS, a COA, data sheets and more information. The ‘Hazard classification’ and labelling section uses the signal word, pictogram(s) and hazard statements of the substance under the harmonised classification and labelling (CLH) as its primary source of information. Fax: 1-978-521-6350 If skin irritation occurs: Get medical advice/attention. Molecular Formula C 5 H 6 O 3; Average mass 114.099 Da; Monoisotopic mass 114.031693 Da; ChemSpider ID 7652 IF ON SKIN: Wash with plenty of soap and water. email: ecommerce@alfa.com, Specialty/Bulk Sales email: specialquotes@alfa.com, Technical Service Nuestros distribuidores registrados le ayudarán a obtener toda la información necesaria y las especificaciones del producto. SALES SPECIFICATION Tel: 1-800-343-7276 or 1-978-521-6405 IF IN EYES: Rinse cautiously with water for several minutes. Empirical Formula (Hill Notation) C 5 H 6 O 3. This information has not been reviewed or verified by ECHA, and may change without prior notice. Here you can find all of the regulations and regulatory lists in which this substance appears, according to the data available to ECHA. US4874824A US07/123,683 US12368387A US4874824A US 4874824 A US4874824 A US 4874824A US 12368387 A US12368387 A US 12368387A US 4874824 A US4874824 A US 4874824A Authority US United States Prior art keywords polymer Glutaric anhydride is used in the production of glutaric acid family pharmaceuticals. ECHA has no public registered data on the routes by which this substance is most likely to be released to the environment. 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Terms of Use, Keep your current shopping and add the saved Cart? When information is available in all sources, the first two are displayed as a priority. Find pure quality glutaric acid anhydride that retain acidic properties and serve purposes optimally at Alibaba.com. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Moisture sensitive. These glutaric acid anhydride solutions are also used industrially. Clear, Add the items to your existing shopping cart? The described Product category (i.e. What is the Classification and Labelling Inventory? *Please select more than one item to compare A glutaric acid ester as carrier system for sustained delivery of lamuvidine (3TC) dimers. Póngase en contacto con todos los distribuidores / fabricantes de Glutaric anhydride que se indican a continuación y pregunte por los precios, las normas de los envases y las posibilidades de transporte. This substance is used for the manufacture of: chemicals. If available, additional information on classification and labelling (C&L) is derived from REACH registration dossiers submitted by industry. Ambient temperatures. Carboxylic acids donate hydrogen ions if a base is present to accept them. Please note: Precautionary measures and guidance on safe use concern the use and handling of the specific substance as such, not of the presence of the substance in other articles or mixtures. Harmonised classification and labelling is a legally binding classification and labelling for a substance, agreed at European Community level. EC Inventory, FCM and Articles Regulation, Annex I - Authorised Substances . Union List of Authorized Substances: Annex I, Plastics Food Contact Regulation 10/2011/EU, as amended by Regulation 2020/1245/EU, 3 September 2020, Registration, Evaluation, Authorisation and Restriction of Chemicals, Chemical Agents Directive and Carcinogens or Mutagens Directive, Plastic Materials and Articles Regulation, EC Inventory, FCM and Articles Regulation, Annex I - Authorised Substances, Other, FCM and Articles Regulation, Annex I - Authorised Substances, Pre-Registration process, FCM and Articles Regulation, Annex I - Authorised Substances, 5-[(4-carboxybutanoyl)oxy]-5-oxopentanoic acid, EC Inventory, C&L Inventory, Registration dossier, Pre-Registration process, Other, FCM and Articles Regulation, Annex I - Authorised Substances, Substances of very high concern identification, Recommendation for the Authorisation List, Getting started with EU chemicals legislation, Classification of substances and mixtures, Harmonised classification and labelling (CLH). 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