Description
C14H14N3NaO3S
méthylorange, orange (III), hélianthine
M.W: 327,34 CAS: 547-58-0 EC: 208-925-4 TARIC: 38229000
UN: 1993 IMDG: 3 III UN 1993 
[expand title=”SHOW SPECIFICATIONS” tag=”h6″]
- Transition range pH 3.1 – 4.4
- Transition Pink-orange-yellow
- Sensitivity Passes test
[/expand]
