Phenol Red
(30469104 | 143-74-8)

CAS: 143-74-8
Molecular Formula: (C6H4OH)2C7H4SO3
Molecular Weight: 354.38
Availablility: In Stock
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Phenol Red Chemical Structure

30469104-100g 100g £77.70
Bulk Order
30469104-100g 100g €108.80
Bulk Order
30469104-100g 100g $116.60
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 30469104
Product Name Phenol Red
Categories Stains & Indicators
CAS 143-74-8
Molecular Formula (C6H4OH)2C7H4SO3
Molecular Weight 354.38
Storage Details Ambient
Harmonised Tariff Code 2907290090

Product Specification
Loss on Drying ≤5% (110℃)
Transition Range Yellow - Red (pH 6.5 - 8.2)
Solubility in water Slightly soluble
Appearance Red powder

Safety Information
Exclamation Mark
Signal word warning
Hazard statements
  • H315: Causes skin irritation

  • H319: Causes serious eye irritation

  • H335: May cause respiratory irritation
Precautionary statements
  • P261: Avoid breathing dust/fume/gas/mist/vapours/

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

  • P301+310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician

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

  • P304+340: IF INHALED: Remove victim to fresh air & keep at rest in a position comfortable for breathing

  • 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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