Er2O3 99.9%
6 Inquiries
12061-16-4
Pharmaceutical Grade
99.9%
QINGDAO
1kg/0.10kg Woven Bag (lined with polyethylene plastic bags)
2019-07-12
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Product Description
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Seller Information
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Inquiry History
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Description
Erbium oxide
Molecular formula: Er2O3
Molecular weight: 382.4
CAS NO.: 12061-16-4
Appearance: pink powder, soluble in inorganic acid, insoluble in water and ethanol.
Uses: used to manufacture erbium salt compounds, optical glass, chemical reagents and other industries.
Packaging: 25, 50 kg/piece in cardboard drums, 25, 50, 500, 1000 kg/piece in woven bags.
Physical and chemical indicators (%):Er2O3
2.5N
Er2O3
3.0N
Er2O3
3.5N
TREO
39.50
39.50
40.00
Er2O3/TREO
99.50
99.90
99.95
Fe2O3
0.002
0.001
0.0005
SiO2
0.005
0.003
0.0001
CaO
0.010
0.005
0.002
SO42-
0.050
0.030
0.010
Cl-
0.050
0.030
0.010
Na2O
0.005
0.005
0.002
PbO
0.005
0.002
0.001
Note: Product production and packaging can be done according to user specifications.Contact: Manager Sheng
Contact: 0537-5666178
Mobile phone: 18905378177
QQ: 875960077
Email: sxx@xitucn.com
Company website: www.xitucn.comBasic Info-
Product Name:
Erbia
Other Name:Erbium oxide (Er2O3);Erbium sesquioxide;Dierbium trioxide;Erbium(3+) oxide;Erbium trioxide;Erbium(III) oxide;Erbia;Erbium oxide (ErO1.5);Erbium oxide;Erbium sesquioxide (Er2O3);2330RE;1400873-01-9
CAS No.:12061-16-4
Molecular Formula:Er2O3
InChIKeys:ZXGIFJXRQHZCGJ-UHFFFAOYSA-N
Molecular Weight:382.52
Exact Mass:379.845337
EC Number:235-045-7
HScode:2846901920
Categories:
Characteristics-
PSA:
43.37000
XLogP3:-0.30600
Appearance:rose Powder
Density:8.64
Melting Point:2430 °C
Boiling Point:3000℃
Water Solubility:H2O: insoluble ;soluble in acids
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Distributor
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Inquiry History6 Inquiries
Country Product Purchase Quantity Date Posted 
United States
Erbium Oxide
10000 KG Jun 17, 2024 
India
Erbium Oxide
25 KG May 22, 2026
India
Erbium oxide
20.00 KG Sep 18, 2025
India
Erbium oxide
20 KG Sep 17, 2025 
Bangladesh
Erbium Oxide
5 MT Jun 29, 2026
India
Erbium Oxide
1.00 KG Jan 24, 2025 Post an enquiry for this product
