pyrogallol 98.5% ar

Six white plastic bottles with red caps of varying sizes are lined up in ascending order against a plain gray background.

Three chemical solution bottles with red caps are arranged side by side against a gray background. The labels read "Methyl Orange Indicator Solution" and "Fehling's Solution No. A.

Three white chemical bottles with red caps, labeled "Chemnovyo," arranged in order of size against a plain gray background.

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Three black plastic bottles of nitric acid with white hazard labels are arranged in a row against a grey background.

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Two white plastic chemical containers with black lids, labeled "Chemnovato." The left contains Magnesium Sulphate, and the right contains Acetyl Salicylic Acid, both on a gray background.

Three chemical bottles labeled Toluene, Iso-Propyl Alcohol, and Chloroform are arranged side by side on a gray background.

Six brown glass bottles of varying sizes with white labels and black or white caps, containing Trichloroacetic Acid 99% AR from Chemoxy, are arranged in a row on a gray background.

Two brown glass bottles labeled "Chloroform 99.8% for HPLC" with hazard symbols, placed side by side on a neutral gray background.

Three dark brown bottles with red caps and Chemnovatic labels contain hydrochloric acid, nitric acid, and sulfuric acid, arranged side by side on a gray background.

Specification

Description

1,2,3-trihydroxybenzene ; pyrogallic acid

CAS	87-66-1
Molecular Formula	C6H6O3
Molecular Weight	126.11
Shelf Life	36 Months

Physical Properties
Physical State at 20 °C	Solid	Colour	White powder
Odour	Characteristic odor	pH Value	5.8 at 10 g/l
Melting Point/ Freezing Point [°C]	133 – 134 °C	Boiling Point [°C]	309 °C
Vapour Density	4.4	Density [g/cm3]	1.45
Solubility in Water [% weight]	60g/100ml water @ 200C

Specifications
Appearance	White crystal or Crystalline powder	Assay	Min 98.5%
Melting Point	131 – 135 deg C	Chloride (Cl)	Max 0.002%
Sulphate (So4)	Max 0.005%	Ash Content	Max 0.02%

Dangerous Goods Information
UN Number	2811	DG Class	6.1

Safety Information & Hazard Symbols
Symbol	GHS07, GHS08
Signal Word	Warning
Hazard Statement	H302-H312-H332-H341-H412
Precaution Statement	P273-P280

pyrogallol 98.5% ar

$120.20

Size

UOM

Clear

SKU C02232-00100-HS Category Chemicals