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107714 Selenium hitam 99+

untuk analisis EMSURE®

Selenium hitam 99+ MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 7782-49-2 EC Number: 231-957-4 Molar Mass: 78.96 g/mol Hill Formula: Se
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107714
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
7782-49-2231-957-4Se78.96 g/mol

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              Description
              Catalogue Number107714
              References
              Product Information
              CAS number7782-49-2
              EC index number034-001-00-2
              EC number231-957-4
              Hill FormulaSe
              Molar Mass78.96 g/mol
              HS Code2804 90 00
              Quality LevelMQ300
              Applications
              Biological Information
              Physicochemical Information
              Boiling point685 °C (1013 hPa)
              Density4.28 g/cm3 (20 °C)
              Melting Point217 °C
              Vapor pressure>0.001 hPa (20 °C)
              Bulk density1270 kg/m3
              Solubility<0.021 mg/l sedikit larut
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Tikus 6700 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Statement(s)H301 + H331: Toksik bila tertelan atau bila terhirup.
              H373: Dapat menyebabkan kerusakan pada organ melalui paparan yang lama atau berulang.
              H413: Dapat menyebabkan efek bahaya jangka panjang pada kehidupan perairan.
              Precautionary Statement(s)P260: Jangan menghirup debu.
              P264: Cuci kulit dengan seksama setelah menangani.
              P273: Hindarkan pelepasan ke lingkungan.
              P301 + P310: JIKA TERTELAN: Segera hubungi SENTRA INFORMASI KERACUNAN atau dokter/tenaga medis.
              P304 + P340 + P311: JIKA TERHIRUP: Pindahkan korban ke udara segar dan posisikan yang nyaman untuk bernapas. Hubungi SENTRA INFORMASI KERACUNAN atau dokter/enaga medis.
              P314: Dapatkan nasehat/perhatian medis jika kamu merasa tidak sehat.
              Signal WordBahaya
              Storage class6.1C Kat.3 toksik akut, mudah terbakar / senyawa toksik atau senyawa yang menyebabkan efek-efek kronis
              WGKWGK 2 membahayakan air secara signifikan
              Disposal17
              Senyawa-senyawa anorganik selenium bersifat toksik dan harus ditangani dengan hati-hati. Wadah E. Unsur selenium dapat diperoleh melalui pertama-tama mengoksidasi garamnya dalam larutan encer dengan asam nitrat pekat (Item No. 100443). Penambahan larutan natrium hidrogen sulfit (Item No. 806356) kemudian menyebabkan unsur selenium terendapkan. Fasa encer: Wadah D.
              Safety Information
              Categories of dangerToksik, berbahaya bagi lingkungan
              Product Usage Statements
              Storage and Shipping Information
              StorageNoTempLimit
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 3288 , 6.1, III
              Declaration (transport by air) IATA-DGRUN 3288 , 6.1, III
              Declaration (transport by sea) IMDG-CodeUN 3288 , 6.1, III
              Supplemental Information
              Specifications
              Identitypasses test
              Assay (gravimetrically)≥ 99.0 %
              Cu (Copper)≤ 0.005 %
              Fe (Iron)≤ 0.05 %
              Pb (Lead)≤ 0.05 %
              Residue on ignition≤ 0.5 %
              Particle size (> 150 µm)≤ 5 %
              Global Trade Item Number
              Catalogue Number GTIN
              1077140050 04022536094540
              1077140250 04022536094557
              1077141000 04022536094564