Methyl green zinc chloride salt, pure, certified

Supplier: Thermo Scientific
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Synonyms: CI 42590Methyl green zinc chloride double saltMethyl GreenEthyl Green

ACRO414381000EA 585 GBP
ACRO414381000 ACRO414380250
Methyl green zinc chloride salt, pure, certified
Methyl Green zinc chloride salt
Formula: C₂₇H₃₅BrClN₃·xZnCl₂
MW: 653,24 g/mol
Melting Pt: 233 °C (dec.)
Storage Temperature: Ambient
MDL Number: MFCD00151094
CAS Number: 7114-03-6
EINECS: 230-415-4

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Specification Test Results

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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