Methyl Orange
(42196193 | 547-58-0)

CAS: 547-58-0
Molecular Formula: C14H14N3NaO3S
Molecular Weight: 327.33
Availablility: In Stock
Downloads: Product Specification | Safety Data Sheet [EN]
Methyl Orange Chemical Structure

42196193-25g 25g £25.74
42196193-500g 500g £90.61
Bulk Order
42196193-25g 25g €38.61
42196193-500g 500g €135.92
Bulk Order
42196193-25g 25g $46.33
42196193-500g 500g $163.10
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 42196193
Product Name Methyl Orange
Categories Stains & Indicators
CAS 547-58-0
Molecular Formula C14H14N3NaO3S
Molecular Weight 327.33
Storage Details Ambient
Harmonised Tariff Code 29270000

Product Specification
pH 3 - 4.4
Loss on Drying <5.0%
Dye Content >=95%
Appearance Orange/ yellow powder

Safety Information
Pictograms
Skull and Cross Bones
Signal word danger
Hazard statements
  • H301: Toxic if swallowed
Precautionary statements
  • P301+310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician

  • P330: Rinse mouth

  • P331: Do NOT induce vomiting

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