molybdenum trioxide 99.5% 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.

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

CAS	1313-27-5
Molecular Formula	MoO3
Molecular Weight	143.94
Shelf Life	60 Months

Physical Properties
Physical State at 20 °C	Solid	Colour	Pale yellow to green
Odour	Odorless	Melting Point/ Freezing Point [°C]	795 °C
Boiling Point [°C]	1150°C	Density [g/cm3]	4.692
Solubility in Water [% weight]	0.107 g/100 g water @ 180C

Specifications
Appearance	A pale yellow, green or gray powder	Assay	Min 99.5%
Substance Insoluble in Dilute Nh3 (C=8.3%)	Max 0.01%	Chloride (Cl)	Max 0.002%
Arsenate, Phosphate, Silicate ( Po4)	Max 0.001%	Sulphate (So4)	Max 0.02%
Ammonium (Nh4)	Max 0.002%	Nitrate (No3)	Passes ACS test (~0.003%)
Phosphate (Po4)	Max 0.0005%	Heavy Metal (As Pb)	Max 0.005%

Dangerous Goods Information
UN Number	3288	DG Class	6.1

Safety Information & Hazard Symbols
Symbol	GHS07, GHS08
Signal Word	Warning
Hazard Statement	H319-H335-H351
Precaution Statement	P261-P281-P305 + P351 + P338

molybdenum trioxide 99.5% ar

Price range: $139.75 through $629.50

Size

UOM

Clear

SKU C01763-00100-HS Category Chemicals