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105107 Potasium disulfat (Potasium pirosulfat)

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Potasium disulfat (Potasium pirosulfat) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Potassium pyrosulfate

CAS #: 7790-62-7 EC Number: 232-216-8 Molar Mass: 254.33 g/mol Hill Formula: K₂O₇S₂ Grade: ACS
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105107
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Overview

Replacement Information
Replacement InformationIn North America 1.05107.9050 replaces and is identical to PX1581-20
In North America 1.05107.1000 / 105107.5000 replace and are identical to PX1581-1 / PX1581-3 but in different pack sizes

Key Spec Table

CAS #EC NumberHill FormulaMolar MassGrade Value
7790-62-7232-216-8K₂O₇S₂254.33 g/molACS

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      		 Botol plastik 1 kg
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      1051075000
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          		 Botol plastik 5 kg
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          1051079050
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              Description
              Catalogue Number105107
              ReplacesPX1581; PX1581-1; PX1581-3; PX1581-20; PX1581-5W; PX1581-5
              SynonymsPotassium pyrosulfate
              References
              Product Information
              CAS number7790-62-7
              EC number232-216-8
              GradeACS
              Hill FormulaK₂O₇S₂
              Molar Mass254.33 g/mol
              HS Code2833 29 90
              Quality LevelMQ300
              Applications
              Biological Information
              Physicochemical Information
              Density2.280 g/cm3 (20 °C)
              Melting Point335 °C
              pH value1.0 - 2.0 (25.5 g/l, H₂O, 25 °C)
              Bulk density830 kg/m3
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Statement(s)H314: Menyebabkan kulit terbakar yang parah dan kerusakan mata.
              H331: Toksik jika terhirup.
              Precautionary Statement(s)P260: Jangan menghirup debu.
              P271: Gunakan hanya di luar ruangan atau di tempat yang berventilasi baik.
              P280: Kenakan sarung tangan pelindung/ pakaian pelindung/ pelindung mata/ pelindung wajah/ perlindungan pendengaran.
              P303 + P361 + P353: JIKA TERKENA KULIT (atau rambut): Tanggalkan segera semua pakaian yang terkontaminasi. Bilas kulit dengan air.
              P304 + P340 + P310: JIKA TERHIRUP: Pindahkan korban ke udara segar dan posisikan yang nyaman untuk bernapas. Segera hubungi SENTRA INFORMASI KERACUNAN atau dokter/tenaga medis.
              P305 + P351 + P338: JIKA TERKENA MATA : Bilas dengan seksama dengan air untuk beberapa menit. Lepaskan lensa kontak jika memakainya dan mudah melakukannya.Lanjutkan membilas.
              Signal WordBahaya
              Storage class6.1B Kat.1 dan 2 toksik akut, tidak dapat terbakar / bahan berbahaya sangat toksik
              WGKWGK 1 agak berbahaya untuk air
              Disposal14
              Garam anorganik : Kategori I. Larutan netral dari garam-garam ini : Kategori D. Sebelum dimasukkan ke dalam kategori D, periksa pH dengan Indikator pH Universal (Item No. 109535).
              Safety Information
              Product Usage Statements
              Storage and Shipping Information
              StorageNoTempLimit
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 2923 , 8 (6.1), I
              Declaration (transport by air) IATA-DGRUN 2923 , 8 (6.1), I
              Declaration (transport by sea) IMDG-CodeUN 2923 , 8 (6.1), I, Segregation Group: 1 (Acids)
              Supplemental Information
              Specifications
              Assay (acidimetric, as K₂S₂O₇)97.5 - 100.0 %
              Acidity (as H₂SO₄)37.5 - 38.6 %
              Insoluble and by ammoniumhydroxide precipitated matter≤ 0.01 %
              Chloride (Cl)≤ 0.0005 %
              Phosphate (PO₄)≤ 0.001 %
              Total nitrogen (N)≤ 0.002 %
              Heavy metals (as Pb)≤ 0.001 %
              Al (Aluminium)≤ 0.001 %
              As (Arsenic)≤ 0.0005 %
              Ca (Calcium)≤ 0.002 %
              Fe (Iron)≤ 0.0005 %
              Mg (Magnesium)≤ 0.0005 %
              Na (Sodium)≤ 0.01 %
              Water (H₂O)≤ 2.5 %
              Conforms ACS
              Global Trade Item Number
              Catalogue Number GTIN
              1051071000 04022536061108
              1051075000 04022536061122
              1051079050 04022536061153