Methyl orange ACS
Supplier: Thermo ScientificTotal Ratings: 0
Avg. Ratings: 0.0 out of 5
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Danger
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Synonyms:
4-((4-(Dimethylamino)phenyl)diazenyl)benzenesulphonic acid, sodium salt
, Methyl orange sodium salt
, Helianthine
CAS No.: 547-58-0
Molecular Formula: C14H14N3NaO3S
Formula Weight: 327.34
Physical Form: Crystalline
Appearance: Orange
Odour: Weak, characteristic
pH: 6.5
Melting Point:
Solubility: Soluble in 500 parts water. More soluble in hot water
Beilstein Reference: 4732884
Merck Reference: 14,6105
UN No.: 3143
MDL No.: MFCD00007502
Formula:
C₁₄H₁₄N₃NaO₃S MW: 327.34 g/mol Boiling Pt: ∼90 °C (1013 hPa) Melting Pt: >300 °C Density: ∼1 g/cm³ (20 °C) Flash Pt: 38 °C Storage Temperature: Ambient |
MDL Number:
MFCD00007502 CAS Number: 547-58-0 EINECS: 208-925-3 UN: 3143 ADR: 6.1,III Merck Index: 14,6105 |
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