Methyl orange, C.I. 13025 ACS 100 g

C₁₄H₁₄N₃NaO₃S
Gold orange, Helianthine, Orange III
M.W: 327,34   CAS: 547-58-0  EC: 208-925-3  
UN: 3143  IMDG: 6.1 III UN 3143  ADR: 6.1 III UN 3143 (E)  IATA: 6.1 III UN 3143  H: H301  P: P264;P270;P301+P310;P330;P405;P501  


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• Transition range pH 3.1 - 4.4
• Transition Red to yellow-orange

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reference: MTOR-00D-100, packaging: plastic bottle, content: 100 g, pcs/pack: 1