Methyl orange ACS

Leverancier: Thermo Fisher Scientific
Ratings: (No Reviews)

Total Ratings: 0
Avg. Ratings: 0.0 out of 5

Gevaar

Synoniemen: 4-((4-(Dimethylamino)phenyl)diazenyl)benzenesulphonic acid, sodium salt, Methyl orange sodium salt, Helianthine

414660100 414660250 414661000
ACRO414660100EA 27 EUR
ACRO414660100 ACRO414660250 ACRO414661000
Methyl orange ACS
Methyl orange
Formule: C₁₄H₁₄N₃NaO₃S
MW: 327.34 g/mol
Kookpunt: ∼90 °C (1013 hPa)
Smeltpunt: >300 °C
Vlampunt: 38
Bewaar temperatuur: Kamertemperatuur
MDL Nummer: MFCD00007502
CAS nummer: 547-58-0
EINECS: 208-925-3
UN: 3143
ADR: 6.1 III
Merck Index: 13,06127

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Specification Test Results

Appearance Orange Crystalline powder
Infrared spectrum Conforms
Visual transition interval From pH 3.2 (pink or red) to pH 4.4 (yellow)
Clarity of solution Passes test
Stabilizer 100 to 400 ppm MEHQ


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