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Pyrogallol, ACS, 99%

Product Code. 11369658
10 g, 10g
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CAS: 87-66-1 | C6H6O3 | 126.11 g/mol

Pyrogallol is used in hair dying and suturing materials dying. It is used as a developing agent in black and white developers, as a metal- complexing agent and is involved in oxygen absorption in gas analysis. It exhibits antiseptic properties. Its alkaline solution is used to absorb oxygen from air, thereby it plays a vital role to calculate the amount of oxygen in air.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar 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 87-66-1
Molecular Formula C6H6O3
Molecular Weight (g/mol) 126.11
MDL Number MFCD00002192
InChI Key WQGWDDDVZFFDIG-UHFFFAOYSA-N
Synonym pyrogallol, 1,2,3-trihydroxybenzene, pyrogallic acid, 1,2,3-benzenetriol, fouramine brown ap, fourrine pg, fourrine 85, pyro, c.i. oxidation base 32, piral
PubChem CID 1057
ChEBI CHEBI:16164
IUPAC Name benzene-1,2,3-triol
SMILES OC1=CC=CC(O)=C1O

Specifications

Melting Point 131°C to 135°C
Color White
Density 1.45 g/mL
Boiling Point 309°C
Odor Odorless
Quantity 10 g
UN Number UN2811
Beilstein 907431
Sensitivity Air and light sensitive
Merck Index 14,8000
Solubility Information Soluble in ethanol,water and ether. Slightly soluble in chloroform.
Formula Weight 126.11
Percent Purity 99%
Grade ACS
Physical Form Powder
Chemical Name or Material Pyrogallol
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