Pyrogallol Cas 87-66-1

Phlorophenol can be used for preparing metal gel like solutions, coloring leather, dyeing fur, hair, etc., etching, etc; It can also be used as a developer for film, infrared photographic thermosensitive agent, styrene and polystyrene polymerization inhibitor, intermediate for pharmaceuticals and dyes, and analytical reagent. Pyrogallic acid is used as an oxygen absorber in gas analysis and in cosmetics for flours, hair conditioners, hair dyes, etc.

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Model:
87-66-1
Brand:
bosschemical
Code:
87-66-1

Product Description

Pyrogallol Basic information
Product Name:	Pyrogallol
CAS:	87-66-1
MF:	C6H6O3
MW:	126.11
EINECS:	201-762-9
Mol File:	87-66-1.mol
Pyrogallol Chemical Properties
Melting point	43-47 °C(lit.)
Boiling point	309 °C
bulk density	600kg/m3
density	1.112 g/mL at 25 °C(lit.)
vapor density	4.4 (vs air)
vapor pressure	10 mm Hg ( 167.7 °C)
refractive index	n20/D 1.387
Fp	>230 °F
storage temp.	Store below +30°C.
solubility	water: soluble
pka	pK1:9.03(0);pK2:11.63(+1) (25°C)
form	Very Fine Crystalline Powder
color	White
PH	4-5 (50g/l, H2O, 20℃)
Water Solubility	400 g/L (25 ºC)
Sensitive	Light Sensitive
Merck	148,000
BRN	907431
Stability:	Stable, but decolourises in light. Combustible. Incompatible with strong oxidising agents, alkalies, metal oxides, ammonia, antipyrine, phenol, iodine, lime water, menthol, potassium permanganate, strong bases.
InChIKey	WQGWDDDVZFFDIG-UHFFFAOYSA-N
LogP	-0.47
CAS DataBase Reference	87-66-1(CAS DataBase Reference)
NIST Chemistry Reference	1,2,3-Benzenetriol(87-66-1)
EPA Substance Registry System	Pyrogallol (87-66-1)

Gas absorbent Photographic developer Wood preservation

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Controllable quality

Each batch comes with TDS/MSDS/COA; accepts third-party testing (SGS, etc.)

Chemical detection methods

Spectroscopic Analysis Methods

Ultraviolet-Vis Spectrophotometry (UV-Vis)
Infrared Spectroscopy (IR/FTIR)
Atomic Absorption Spectroscopy (AAS)
X-ray Fluorescence Spectroscopy (XRF)
Nuclear Magnetic Resonance Spectroscopy (NMR)

Chromatographic Analysis

Gas Chromatography (GC)
High Performance Liquid Chromatography (HPLC)
Ion Chromatography (IC)
Thin Layer Chromatography (TLC)

Mass Spectrometry Analysis

GC-MS / LC-MS/MS: Qualitative and Quantitative Analysis
ICP-MS: Trace Metal Elements (ppb Level)
TOF-MS: Precise Molecular Weight Determination

Electrochemical analysis methods

Polypotentiometric methods
Conductivity methods
Polarographic methods / Voltammetric methods
Coulometric analysis

Thermal Analysis Methods

Thermogravimetric Analysis (TGA)
Differential Scanning Calorimetry (DSC)
Differential Thermal Analysis (DTA)

Classical wet chemical analysis

Titration analysis
Gravity analysis