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808261 Anhidrida trifluor-acetica

Trifluoroacetic anhydride for synthesis. CAS 407-25-0, EC Number 206-982-9, chemical formula (CF₃CO)₂O.

Anhidrida trifluor-acetica MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Bis(trifluoroacetic) anhydride, TFAA

CAS #: 407-25-0 EC Number: 206-982-9 Molar Mass: 210.03 g/mol Chemical Formula: (CF₃CO)₂O Hill Formula: C₄F₆O₃
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808261
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
407-25-0206-982-9C₄F₆O₃(CF₃CO)₂O210.03 g/mol

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      8082610101
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              Description
              Catalogue Number808261
              SynonymsBis(trifluoroacetic) anhydride, TFAA
              DescriptionTrifluoroacetic anhydride
              References
              Product Information
              CAS number407-25-0
              EC number206-982-9
              Hill FormulaC₄F₆O₃
              Chemical formula(CF₃CO)₂O
              Molar Mass210.03 g/mol
              HS Code2915 90 70
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              ApplicationTrifluoroacetic anhydride for synthesis. CAS 407-25-0, EC Number 206-982-9, chemical formula (CF₃CO)₂O.
              Biological Information
              Physicochemical Information
              Boiling point40 °C (1013 hPa)
              Density1.49 g/cm3 (25 °C)
              Melting Point-63.5 °C
              Vapor pressure433 hPa (20 °C)
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Statement(s)H314: Provoacă arsuri grave ale pielii şi lezarea ochilor.
              H332: Nociv în caz de inhalare.
              H412: Nociv pentru mediul acvatic cu efecte pe termen lung.
              EUH014: Reacţionează violent în contact cu apa.
              Precautionary Statement(s)P261: Evitaţi să inspiraţi praful/ fumul/ gazul/ ceaţa/ vaporii/ spray-ul.
              P273: Evitaţi dispersarea în mediu.
              P280: Purtați mănuși de protecție/ îmbrăcăminte de protecție/ protecție pentru ochi/ protecție pentru față/ protecție pentru auz.
              P303 + P361 + P353: ÎN CAZ DE CONTACT CU PIELEA (sau cu părul): Scoateți imediat toată îmbrăcămintea contaminată. Clătiți pielea cu apă.
              P304 + P340 + P310: ÎN CAZ DE INHALARE: transportați persoana la aer liber și mențineți-o într-o poziție confortabilă pentru respirație. Sunați imediat la un CENTRU DE INFORMARE TOXICOLOGICĂ/un medic.
              P305 + P351 + P338: ÎN CAZ DE CONTACT CU OCHII: Clătiți cu atenție cu apă timp de mai multe minute. Scoateți lentilele de contact, dacă este cazul și dacă acest lucru se poate face cu ușurință. Continuați să clătiți.
              P403: A se depozita într-un spaţiu bine ventilat.
              Signal WordPericol
              RTECSAJ9800000
              Storage class8B Materiale periculoase corozive, necombustibile
              WGKWGK 2 poluare a apei
              Disposal11
              Halogenurile organice acide, anhidridele si izocianatii pot fi adaugati in picaturi in exces de metanol (Cod Merck 822283) pentru a fi transformate in metil esterii sau metili carbamatii corespunzatori. Daca este necesar, se neutralizeaza cu solutie de hidroxid de sodiu (Cod Merck 105587). Se depoziteaza in container-ul A.
              Safety Information
              Categories of dangernociv, coroziv, periculos pentru mediu
              Product Usage Statements
              Storage and Shipping Information
              StorageA se depozita sub +30 °C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 3265 , 8, I
              Declaration (transport by air) IATA-DGRUN 3265 , 8, I
              Declaration (transport by sea) IMDG-CodeUN 3265 , 8, I, Segregation Group: 1 (Acids)
              Supplemental Information
              Specifications
              Assay (GC, area%)≥ 99.0 % (a/a)
              Density (d 20 °C/ 4 °C)1.509 - 1.512
              Identity (IR)passes test
              Global Trade Item Number
              Catalogue Number GTIN
              8082610026 04054839449635
              8082610101 04054839449642
              8082610501 04054839449659

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              Categories

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              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Protecting Groups
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Protecting Groups
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acid Derivatives > Carboxylic Acid Anhydrides
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acid Derivatives > Carboxylic Acid Anhydrides