picric acid 99% extrapure

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.

Four plastic bottles of chemical reagents with red caps, labeled for different substances, are arranged in size order against a gray background.

Five black plastic chemical bottles of various sizes are arranged on a gray surface against a dark gray background. Labels are visible but not fully legible.

Six brown pharmaceutical containers of varying sizes with white and red ChemBooz labels are arranged in a row against a plain gray background.

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

Two brown glass bottles with red caps, labeled as chemical containers, are placed side by side on a gray surface with a dark background.

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

All data refer to the anhydrous substance.
50% water added to ensure safety in transit.
2,4,6-Trinitrophenol; PA

CAS	88-89-1
Molecular Formula	C6H3N3O7
Molecular Weight	229.11
Shelf Life	60 Months

Physical Properties
Physical State at 20 °C	Solid	Colour	Yellow Crystals
Odour	Odorless	Melting Point/ Freezing Point [°C]	121 – 123 °C
Auto-Ignition Temperature [°C]	300°C	Flash Point [°C]	150 °C
Vapour Density	7.9	Density [g/cm3]	1.763
Solubility in Water [% weight]	Soluble in water	Partition Coefficient Log POW Octanol / Water at 20°C	1.33

Specifications
Appearance	Yellow crystals	Assay (Alkalimetric)	Min 99%
Substance Insoluble in Toluene	Max 0.1%	Melting Range	119 – 122°C
Sulphate (So4)	Max 0.5%	Sulphated Ash	Max 0.1%
Chloride (Cl)	Max 0.1%

Dangerous Goods Information
UN Number	1344	DG Class	4.1

Safety Information & Hazard Symbols
Symbol	GHS02, GHS06
Signal Word	Danger
Hazard Statement	H228-H301-H311-H332
Precaution Statement	P210-P280-P301 + P310-P312

picric acid 99% extrapure

SKU C02035-00500-HS Category Chemicals