Methyl green zinc chloride salt, ren, certified

Leverantör: Thermo Scientific
Varning

Synonyms: CI 42590, Ethyl Green, Methyl green zinc chloride double salt, Methyl Green

414380250 414381000
ACRO414380250EA 2025 SEK
ACRO414380250 ACRO414381000
Methyl green zinc chloride salt, ren, certified
Methyl green zinc chloride salt
Formel: C₂₇H₃₅BrClN₃·xZnCl₂
MW: 653,24 g/mol
Smältpunkt: 233 °C (dec.)
Storage Temperature: Omgivande
MDL Number: MFCD00151094
CAS nummer: 7114-03-6
EINECS: 230-415-4

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Specifikation testresultat

Appearance Dark green to dark brown-red Powder
Infrared spectrum Conforms
Dye content ≥85 %
UV Lambda max 630 to 635 nm (in water)
Absorption Ratio P-15/P+15 0.86 to 1.11
Visual transition interval from pH 0.2 (yellow) to pH 1.8 (blue)
BSC Certification Passes

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