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814874 2-Methyl-2-butene

2-Methyl-2-butene (mixture of isomers) for synthesis. CAS 26760-64-5, molar mass 70.13 g/mol.

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

Synonyms: Isoamylene, Trimethylethylene

CAS #: 26760-64-5 EC Number: 247-975-0 Molar Mass: 70.13 g/mol Hill Formula: C₅H₁₀
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814874
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
26760-64-5247-975-0C₅H₁₀70.13 g/mol

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          8148741000
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              Description
              Catalogue Number814874
              SynonymsIsoamylene, Trimethylethylene
              References
              Product Information
              CAS number26760-64-5
              EC number247-975-0
              Hill FormulaC₅H₁₀
              Molar Mass70.13 g/mol
              HS Code2710 12 90
              Quality LevelMQ200
              Applications
              Application2-Methyl-2-butene (mixture of isomers) for synthesis. CAS 26760-64-5, molar mass 70.13 g/mol.
              Biological Information
              Physicochemical Information
              Boiling point<35 °C
              Density0.66 g/cm3 (20 °C)
              Explosion limit1 - 9 %(V)
              Flash point-45 °C
              Ignition temperature290 °C
              Melting Point-133.72 °C
              Vapor pressure813 hPa (25 °C)
              Viscosity kinematic0.29 mm2/s (20 °C)
              Solubility0.19 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Tikus 1000 - 1700 mg/kg
              LD 50 dermalLD50 Tikus > 2000 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Statement(s)H224: Cairan dan uap sangat mudah menyala.
              H302: Berbahaya jika tertelan.
              H304: Mungkin fatal jika tertelan dan memasuki saluran/jalan udara.
              H315: Menyebabkan iritasi kulit.
              H336: Dapat menyebabkan mengantuk dan pusing.
              H341: Diduga menyebabkan kerusakan genetik.
              H351: Diduga menyebabkan kanker.
              H411: Toksik pada kehidupan perairan dengan efek jangka panjang.
              Precautionary Statement(s)P210: Jauhkan dari panas/percikan/api terbuka /permukaan yang panas. - Dilarang merokok.
              P233: Jaga wadah tertutup rapat.
              P273: Hindarkan pelepasan ke lingkungan.
              P301 + P310: JIKA TERTELAN: Segera hubungi SENTRA INFORMASI KERACUNAN atau dokter/tenaga medis.
              P331: JANGAN memancing muntah.
              P403 + P233: Simpan di tempat berventilasi baik. Jaga wadah tertutup kedap/rapat.
              Signal WordBahaya
              RTECSEM7520000
              Storage class3 Cairan mudah terbakar
              WGKWGK 2 berbahaya untuk air
              Disposal3
              Reagen organik yang relatif tidak aktif harus dikumpulkan dalam kategori A. Jika terhalogenasi, harus ditempatkan dalam Kategori B. Untuk residu padat gunakan Kategori C.
              Safety Information
              Categories of dangersangat mudah terbakar, berbahaya, mengiritasi
              Product Usage Statements
              Storage and Shipping Information
              StorageSimpan pada +2°C hingga +8°C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 3295 , 3, I
              Declaration (transport by air) IATA-DGRUN 3295 , 3, I
              Declaration (transport by sea) IMDG-CodeUN 3295 , 3, I
              Supplemental Information
              Specifications
              Assay (GC, area%)83.0 - 88.5 % (a/a)
              Density (d 20 °C/ 4 °C)0.658 - 0.663
              2-Methyl-1-buten (GC, area%)11.5 - 17.0 % (a/a)
              Identity (IR)passes test
              Global Trade Item Number
              Catalogue Number GTIN
              8148740025 04022536733180
              8148740250 04022536733197
              8148741000 04022536733203