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840130 4-Hydroxy-2,2,6,6-tetramethylpiperidine- 1-oxyl

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
2226-96-2218-760-9C₉H₁₉NO₂172.25 g/mol

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8401300025
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      8401300100
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          Description
          Catalogue Number840130
          Synonyms4-Hydroxy-TEMPO
          References
          Product Information
          CAS number2226-96-2
          EC number218-760-9
          Hill FormulaC₉H₁₉NO₂
          Molar Mass172.25 g/mol
          HS Code2933 39 99
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          Application4-Hydroxy-2,2,6,6-tetramethylpiperidine-1-oxyl (free radical) for synthesis. CAS 2226-96-2, pH 8.2 (20 g/l, H₂O, 20 °C).
          Biological Information
          Physicochemical Information
          Density1.127 g/cm3 (20 °C)
          Flash point146 °C DIN 51758
          Ignition temperature260 °C DIN 51794
          Melting Point69 - 71 °C
          pH value8.2 (20 g/l, H₂O, 20 °C)
          Vapor pressure0.025 Pa (20 °C)
          Solubility1670 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Tikus 1053 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H302: Berbahaya jika tertelan.
          H318: Menyebabkan kerusakan mata yang serius.
          H373: Dapat menyebabkan kerusakan pada organ melalui paparan yang lama atau berulang jika tertelan.
          Precautionary Statement(s)P260: Jangan menghirup debu.
          P264: Cuci kulit dengan seksama setelah menangani.
          P280: Pakai perlindungan mata/ perlindungan muka.
          P301 + P312: JIKA TERTELAN: Hubungi SENTRA INFORMASI KERACUNAN atau dokter/tenaga medis jika kamu merasa tidak sehat.
          P305 + P351 + P338: JIKA TERKENA MATA : Bilas dengan seksama dengan air untuk beberapa menit. Lepaskan lensa kontak jika memakainya dan mudah melakukannya.Lanjutkan membilas.
          P314: Dapatkan nasehat/perhatian medis jika kamu merasa tidak sehat.
          P501: Buang isi / wadah ke tempat pembuangan limbah yang disetujui.
          Signal WordBahaya
          Storage class10 - 13 Cairan dan padatan lain
          WGKWGK 1 agak 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 dangerberbahaya, mengiritasi
          Product Usage Statements
          Storage and Shipping Information
          StorageSimpan dibawah +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Assay (GC, area%)≥ 95.0 % (a/a)
          Melting range (lower value)≥ 67 °C
          Melting range (upper value)≤ 71 °C
          Identity (IR)passes test
          Global Trade Item Number
          Catalogue Number GTIN
          8401300025 04022536625263
          8401300100 04022536625270

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          Categories

          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Amines and Ammonium Compounds > Aliphatic, Alicyclic and Araliphatic Amines and Hydroxyl Amines > Tertiary Amines and Nitroxides
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Amines and Ammonium Compounds > Aliphatic, Alicyclic and Araliphatic Amines and Hydroxyl Amines > Tertiary Amines and Nitroxides
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Amines and Ammonium Compounds > Aliphatic, Alicyclic and Araliphatic Amines and Hydroxyl Amines > Tertiary Amines and Nitroxides