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801818 2-Butantiol

2-Butanethiol for synthesis. CAS 513-53-1, chemical formula CH₃CH₂CH(SH)CH₃.

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

Synonyms: sec-Butyl mercaptan, 1-Methyl-1-propanthiol

CAS #: 513-53-1 EC Number: 208-165-2 Molar Mass: 90.19 g/mol Chemical Formula: CH₃CH₂CH(SH)CH₃ Hill Formula: C₄H₁₀S
801818
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
513-53-1208-165-2C₄H₁₀SCH₃CH₂CH(SH)CH₃90.19 g/mol

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          Description
          Catalogue Number801818
          Synonymssec-Butyl mercaptan, 1-Methyl-1-propanthiol
          Description2-Butanethiol
          References
          Product Information
          CAS number513-53-1
          EC number208-165-2
          Hill FormulaC₄H₁₀S
          Chemical formulaCH₃CH₂CH(SH)CH₃
          Molar Mass90.19 g/mol
          HS Code2930 90 98
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          Application2-Butanethiol for synthesis. CAS 513-53-1, chemical formula CH₃CH₂CH(SH)CH₃.
          Biological Information
          Physicochemical Information
          Boiling point82 - 88 °C (1013 hPa)
          Density0.830 g/cm3
          Explosion limit1.7 - 9.6 %(V)
          Flash point-23 °C
          Melting Point-165 °C
          Vapor pressure108 hPa (25 °C)
          Solubility1.32 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 5176 mg/kg
          LD 50 dermalLD50 Rabbit > 2000 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Statement(s)H225: Lichid şi vapori foarte inflamabili.
          Precautionary Statement(s)P210: A se păstra departe de surse de căldură, suprafețe fierbinți, scântei, flăcări și alte surse de aprindere. Fumatul interzis.
          P233: Păstraţi recipientul închis etanş.
          P240: Legătură la pământ și conexiune echipotențială cu recipientul și cu echipamentul de recepție.
          P241: Utilizați echipamente electrice/ de ventilare/ de iluminat antideflagrante.
          P242: Nu utilizați unelte care produc scântei.
          P243: Luați măsuri de precauție împotriva descărcărilor electrostatice.
          Signal WordPericol
          Storage class3 Lichide inflamabile
          WGKWGK 3 puternică poluare a apei
          Disposal6
          Sulfurile si sulfitii, precum si alte substante reducatoare, cianuri anorganice, izonitrili: se adauga, cu agitare, in solutie hipoclorit de sodiu (Cod Merck 105614) si, daca este necesar, se lasa sa reactioneze cateva zile. Atentie: unele substante pot reactiona violent! se elimina orice gaz toxic sau inflamabil care s-ar putea forma. excesul de oxidant se neutralizeaza cu solutie tiosulfat de sodiu (Cod Merck 106513). Container D sau E.
          Safety Information
          Categories of dangerputernic inflamabil
          Product Usage Statements
          Storage and Shipping Information
          StorageA se depozita sub +30 °C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 2347 , 3, II
          Declaration (transport by air) IATA-DGRUN 2347 , 3, II
          Declaration (transport by sea) IMDG-CodeUN 2347 , 3, II
          Supplemental Information
          Specifications
          Assay (GC, area%)≥ 95.0 % (a/a)
          Density (d 20 °C/ 4 °C)0.830 - 0.833
          Identity (IR)passes test
          Global Trade Item Number
          Catalogue Number GTIN
          8018180005 04022536370859
          8018180250 04022536370866

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          Categories

          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Sulfur Compounds > Mercaptans > Aliphatic and Araliphatic Mercaptans
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Sulfur Compounds > Mercaptans > Aliphatic and Araliphatic Mercaptans
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Sulfur Compounds > Mercaptans > Aliphatic and Araliphatic Mercaptans