Chromium Trioxide 99% AR (500g/Pack)

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

Chromium(VI) oxide; Chromic anhydride ;Chromic Acid

CAS	1333-82-0
Molecular Formula	CrO3
Molecular Weight	99.99
Shelf Life	60 Months

Physical Properties
Physical State at 20 °C	Solid	Colour	Reddish brown
Odour	Odorless	Melting Point/ Freezing Point [°C]	196 °C
Density [g/cm3]	2.7	Solubility in Water [% weight]	63g/100g water @ 200C
Oxidising Properties	The substance or mixture is classified as oxidizing with the subcategory 1

Specifications
Appearance	Reddish brown flakes	Assay (Iodometric)	Min 99%
Insoluble Matter in Water	Max 0.01%	Chloride (Cl)	Max 0.005%
Sulphate (So4)	Max 0.02%	Total Nitrogen (N)	Max 0.005%
Lead (Pb)	Max 0.004%	Iron (Fe)	Max 0.01%
Copper (Cu)	Max 0.0005%	Sodium (Na)	Max 0.01%
Potassium (K)	Max 0.005%	Substance Precipitated By Nh3	Max 0.02%

Dangerous Goods Information
UN Number	1463	DG Class	5.1,6.1,8

Safety Information & Hazard Symbols
Symbol	GHS03, GHS05, GHS06, GHS08, GHS09
Signal Word	Danger
Hazard Statement	H271-H301-H311-H314-H317-H330-H334-H340-H350-H361f-H372-H410
Precaution Statement	P201-P220-P260-P273-P280-P284

Chromium Trioxide 99% AR (500g/Pack)

$149.40

UOM

Clear

SKU C00808-00500-HS Categories Chemicals, Dry