lanthanum oxide 99.9% ar

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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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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.

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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

CAS	1312-81-8
Molecular Formula	La2O3
Molecular Weight	325.81
Shelf Life	60 Months

Physical Properties
Physical State at 20 °C	Solid	Colour	White powder
Odour	Odorless	pH Value	Alkaline
Melting Point/ Freezing Point [°C]	2315°C	Boiling Point [°C]	4200°C
Density [g/cm3]	6.51	Solubility in Water [% weight]	Insoluble in water

Specifications
Appearance	White to off white to grey or buff color powder	Assay	Min 99.9%
Chloride (Cl)	Max 0.005%	Sulphate (So4)	Max 0.005%
Calcium (Ca)	Max 0.002%	Copper (Cu)	Max 0.005%
Iron (Fe)	Max 0.002%	Magnesium (Mg)	Max 0.0003%

Dangerous Goods Information
UN Number	–	DG Class	–

Safety Information & Hazard Symbols
Symbol	GHS07
Signal Word	Warning
Hazard Statement	H315-H319-H335
Precaution Statement	P261-P305 + P351 + P338

lanthanum oxide 99.9% ar

Price range: $102.10 through $377.40

Size

UOM

Clear

SKU C01505-00100-HS Category Chemicals