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800821 Acid pentanoic

Pentanoic acid for synthesis. CAS 109-52-4, EC Number 203-677-2, chemical formula CH₃(CH₂)₃COOH.

Acid pentanoic MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Valeric acid

CAS #: 109-52-4 EC Number: 203-677-2 Molar Mass: 102.13 g/mol Chemical Formula: CH₃(CH₂)₃COOH Hill Formula: C₅H₁₀O₂
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
109-52-4203-677-2C₅H₁₀O₂CH₃(CH₂)₃COOH102.13 g/mol

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              Description
              Catalogue Number800821
              SynonymsValeric acid
              DescriptionPentanoic acid
              References
              Product Information
              CAS number109-52-4
              EC index number607-143-00-3
              EC number203-677-2
              Hill FormulaC₅H₁₀O₂
              Chemical formulaCH₃(CH₂)₃COOH
              Molar Mass102.13 g/mol
              HS Code2915 60 90
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              ApplicationPentanoic acid for synthesis. CAS 109-52-4, EC Number 203-677-2, chemical formula CH₃(CH₂)₃COOH.
              Biological Information
              Physicochemical Information
              Boiling point186 °C (1013 hPa)
              Density0.939 g/cm3 (20 °C)
              Explosion limit1.8 - 7.3 %(V)
              Flash point89 °C
              Ignition temperature360 °C
              Melting Point-20 - -18 °C
              pH value2.7 (40 g/l, H₂O, 20 °C)
              Vapor pressure0.19 hPa (20 °C)
              Solubility40 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 dermalLD50 Rabbit > 2000 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Statement(s)H314: Provoacă arsuri grave ale pielii şi lezarea ochilor.
              H412: Nociv pentru mediul acvatic cu efecte pe termen lung.
              Precautionary Statement(s)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.
              P363: Spălaţi îmbracămintea contaminată, înainte de reutilizare.
              Signal WordPericol
              RTECSYV6100000
              Storage class8A Materiale periculoase corozive, combustibile
              WGKWGK 1 slabă contaminare a apei
              Disposal4
              Acizii organici lichizi sau solutiile acestora se dilueaza, daca este necasr, si se neutralizeaza cu atentie, utilizand carbonat acid de sodiu (Cod Merck 106323) sau cu hidroxid de sodiu (Cod Merck 106462). Inainte de colectarea in containerul D, se verifica pH-ul cu strip-uri indicatoare pH, universale (Cod Merck 109535).
              Safety Information
              Categories of dangercoroziv, 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%)≥ 98.0 % (a/a)
              Density (d 20 °C/ 4 °C)0.938 - 0.940
              Identity (IR)passes test
              Global Trade Item Number
              Catalogue Number GTIN
              8008210100 04022536362724
              8008210500 04022536362731
              8008211000 04022536362748

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