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  7. Pamoic acid, 98+%, Thermo Scientific Chemicals

Pamoic acid, 98+%, Thermo Scientific Chemicals

Product Code. 10500784
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Quantity:
100 g
500 g
Packaging:
Plastic bottle
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 130-85-8
Molecular Formula C23H16O6
Molecular Weight (g/mol) 388.38
MDL Number MFCD00004079
InChI Key WLJNZVDCPSBLRP-UHFFFAOYSA-N
Synonym pamoic acid, embonic acid, 4,4'-methylenebis 3-hydroxy-2-naphthoic acid, pamosaeure, unii-7rrq8qz38n, 2-naphthalenecarboxylic acid, 4,4'-methylenebis 3-hydroxy, 7rrq8qz38n, pamoic acid 98+% hplc, 4,4'-methylen-bis-3-hydroxy-2-naphthoesaeure
PubChem CID 8546
ChEBI CHEBI:50186
IUPAC Name 4-[(3-carboxy-2-hydroxynaphthalen-1-yl)methyl]-3-hydroxynaphthalene-2-carboxylic acid
SMILES OC(=O)C1=C(O)C(CC2=C3C=CC=CC3=CC(C(O)=O)=C2O)=C2C=CC=CC2=C1

Specifications

Melting Point >300.0°C
Assay Percent Range 98+%
Beilstein 10, 575
Merck Index 15, 7106
Solubility Information Solubility in water: practically insoluble. Other solubilities: practically insoluble in acetic acid, practically insoluble in alcohol, ether and, benzene, soluble in nitrobenzene and pyridine, sparingly soluble in chloroform
Formula Weight 388.38
Percent Purity ≥98%
Quantity 500 g
Infrared Spectrum Authentic
Loss on Drying 1% max. (105°C, 1 hr)
Packaging Plastic bottle
Physical Form Crystalline Powder
Chemical Name or Material Pamoic acid
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Safety and Handling

compliance-icons
Product Identifier
  • Pamoic acid
 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
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only

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