Methylene blue (C.I. 52015)
(15215462 | 61-73-4)

CAS: 61-73-4
Molecular Formula: C16H18ClN3S
Molecular Weight: 319.85
Availablility: In Stock
Downloads: Product Specification | Safety Data Sheet [EN]
Methylene blue (C.I. 52015) Chemical Structure

15215462-100g 100g £51.20
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15215462-100g 100g €71.70
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15215462-100g 100g $76.90
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 15215462
Product Name Methylene blue (C.I. 52015)
Categories Stains & Indicators
CAS 61-73-4
Molecular Formula C16H18ClN3S
Molecular Weight 319.85
Storage Details Ambient
Harmonised Tariff Code 3212900000

Product Specification
Loss on Drying 8 - 15%
Specific absorption 2300 min
Appearance Dark Greenish to dark brownish powder
Wavelength of max absorption 658 - 664nm
Arsenic (As) 8mg/kg max
Total Colour/ Assay 96 - 101%
For research use only, not for human use For research use only, not for human use

Safety Information
Pictograms
Exclamation Mark
Danger to Health
Signal word warning
Hazard statements
  • H302: Harmful if swallowed

  • H315: Causes skin irritation

  • H319: Causes serious eye irritation

  • H361: Suspected of damaging fertility or the unborn child

  • H373: May cause damage to organs through prolonged or repeated exposure

  • H413: May cause long lasting harmful effects to aquatic life
Precautionary statements
  • P261: Avoid breathing dust/fume/gas/mist/vapours/

  • P280: Wear: protective gloves/ clothing & eye protection

  • P301+312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell

  • P302+352: IF ON SKIN: Wash with soap and water

  • P305+351+338: IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

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Sodium chloride Chemical Structure
Sodium chloride

[7647-14-5]

Availablility: In Stock

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