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101322 Metil orange (C.I. 13025)

ACS,Reag. Ph Eur

Metil orange (C.I. 13025) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 4-Dimethylaminoazobenzene-4'-sulfonic acid sodium salt, Gold orange, Helianthine, Orange III

CAS #: 547-58-0 EC Number: 208-925-3 Molar Mass: 327.34 g/mol Hill Formula: C₁₄H₁₄N₃NaO₃S Grade: ACS,Reag. Ph Eur
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101322
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar MassGrade Value
547-58-0208-925-3C₁₄H₁₄N₃NaO₃S327.34 g/molACS,Reag. Ph Eur

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      1013220100
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          1013221000
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              Description
              Catalogue Number101322
              Synonyms4-Dimethylaminoazobenzene-4'-sulfonic acid sodium salt, Gold orange, Helianthine, Orange III
              References
              Product Information
              CAS number547-58-0
              EC number208-925-3
              GradeACS,Reag. Ph Eur
              Hill FormulaC₁₄H₁₄N₃NaO₃S
              Molar Mass327.34 g/mol
              HS Code2927 00 29
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              Biological Information
              Physicochemical Information
              Melting Point>300 °C
              pH value6.5 (5 g/l, H₂O, 20 °C)
              Bulk density200 - 400 kg/m3
              Solubility5 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 60 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Statement(s)H301: Toxic în caz de înghiţire.
              Precautionary Statement(s)P264: Spălaţi-vă pielea bine după utilizare.
              P270: A nu mânca, bea sau fuma în timpul utilizării produsului.
              P301 + P310: ÎN CAZ DE ÎNGHIȚIRE: sunați imediat la un CENTRU DE INFORMARE TOXICOLOGICĂ/un medic.
              P405: A se depozita sub cheie.
              P501: Aruncaţi conţinutul/ recipientul la o staţie autorizată de eliminare a deşeurilor.
              Signal WordPericol
              Storage class6.1C Compuşi combustibili, toxicitate acută Categoria 3/compuşi toxici sau compuşi ce provoacă efecte cronice
              WGKWGK 3 puternică poluare a apei
              Disposal9
              Compusii cancerigeni si compusii inflamabili marcati ca "toxici" sau "foarte toxici": container F. Alchili-sulfatii sunt cancerigeni. Luati masuri speciale pentru a evita inhalarea sau contactul cu pielea. Pentru neutralizarea alchil-sulfatilor, acestia se adauga in picaturi (cu o palnie de picurare) in solutie concentrata de amoniac racita cu gheata (Cod Merck 105426) agitand puternic. Inainte de colectarea in containerul D, verificati pH-ul cu strip-uri indicatoare pH, universale (Cod Merck 109535).
              Safety Information
              Categories of dangertoxic
              Product Usage Statements
              Storage and Shipping Information
              StorageA se depozita între +2°C la +30°C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 3143 , 6.1, III
              Declaration (transport by air) IATA-DGRUN 3143 , 6.1, III
              Declaration (transport by sea) IMDG-CodeUN 3143 , 6.1, III
              Supplemental Information
              Specifications
              Identity (UV/VIS-Spectrum)passes test
              Clarity of solution (1 g/l; water)passes test
              Transition rangepH 3.1 - pH 4.4 pink - orange yellow
              Absorption maximum λ 1 max. (buffer pH 3.1)501 - 505 nm
              Absorption maximum λ 2 max. (buffer pH 4.4)466 - 471 nm
              Spec. Absorptivity A 1%/1cm (λ 1 max.; 0.01 g/l; buffer pH 3.1; calc. on dried substances) 1000 - 1150
              Spec. Absorptivity A 1%/1cm (λ 2 max.; 0.01 g/l; buffer pH 4.4; calc. on dried substances)730 - 850
              Loss on drying (110 °C)≤ 5 %
              Transition range (according to ACS)passes test
              Sensitivity testpasses test
              Global Trade Item Number
              Catalogue Number GTIN
              1013220025 04022536019369
              1013220100 04022536019383
              1013221000 04022536019390