Phenolphthalein
(13440009 | 77-09-8)

CAS: 77-09-8
Molecular Formula: C20H14O4
Molecular Weight: 318.32
Availablility: In Stock
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Phenolphthalein Chemical Structure

13440009-100g 100g £24.70
13440009-1kg 1kg £108.80
Bulk Order
13440009-100g 100g €34.60
13440009-1kg 1kg €152.40
Bulk Order
13440009-100g 100g $37.10
13440009-1kg 1kg $163.20
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 13440009
Product Name Phenolphthalein
Categories Stains & Indicators
CAS 77-09-8
Molecular Formula C20H14O4
Molecular Weight 318.32
Storage Details Ambient
Harmonised Tariff Code 29322010

Product Specification
Melting Point 260 - 263°C
Loss on Drying ≤ 0.5% (110°C)
Solubility Practically insoluble in water, soluble in alcohol.
Assay ≥ 98.0%
Chlorides ≤ 100mg/kg
Related Substances ≤ 0.5%
Sulfated ash ≤ 0.1%
Appearance White to off-white powder
Sulfates ≤ 200mg/kg
Identification (RAMAN) Conforms to Reference

Safety Information
Pictograms
Danger to Health
Signal word danger
Hazard statements
  • H341: Suspected of causing genetic defects

  • H350: May cause cancer

  • H361f: Suspected of damaging fertility
Precautionary statements
  • P201: Obtain special instructions before use

  • P263: Avoid contact during pregnancy/while nursing

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

  • P308+313: IF exposed or concerned: Get medical advice/attention

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