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Purpurin

Product Code. 10706433 Shop All Thermo Scientific Chemicals Products
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Quantity:
5 g
25 g
Packaging:
Glass bottle
Unit Size:
25g
5g
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Product Code. 10706433 Supplier Thermo Scientific Acros Supplier No. 211990050
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Description

CAS: 81-54-9 | C14H8O5 | 256.2 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 81-54-9
Molecular Formula C14H8O5
Molecular Weight (g/mol) 256.2
MDL Number MFCD00001203
InChI Key BBNQQADTFFCFGB-UHFFFAOYSA-N
Synonym purpurin, 1,2,4-trihydroxyanthraquinone, purpurine, verantin, hydroxylizaric acid, smoke brown g, 1,2,4-trihydroxy-9,10-anthracenedione, 1,2,4-trihydroxy-9,10-anthraquinone, 1,2,4-trihydroxyanthrachinon, 9,10-anthracenedione, 1,2,4-trihydroxy
PubChem CID 6683
ChEBI CHEBI:8645
IUPAC Name 1,2,4-trihydroxyanthracene-9,10-dione
SMILES C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=C(C=C3O)O)O

Specifications

Melting Point 253°C to 256°C
Color Brown to Brown-Red
Flash Point 113°C
Infrared Spectrum Authentic
Packaging Glass bottle
Quantity 5 g
Beilstein 08, 509
Merck Index 15, 8056
Solubility Information Solubility in water: slightly soluble. Other solubilities: slightly soluble in hot water,freely soluble in alcohol and ether,soluble in benzene,toluene; xylene,boiling alum,solution
Formula Weight 256.2
Physical Form Powder
Chemical Name or Material Purpurin
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Safety and Handling

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Product Identifier
  • Purpurin
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
SDS

RUO – Research Use Only

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