Lanthanum oxide
1312-81-8 Basic informationMore
- Product Name:Lanthanum oxide
- Synonyms: Lanthanum(III) oxide, Rare Earth Oxides Content Lanthanum(III) oxide, For AAS analysis LANTHANUM OXIDE LANTHANUM(+3)OXIDE dilanthanumoxide dilanthanumtrioxide Lanthana lanthania(la2o3)
- CAS:1312-81-8
- MF:La2O3
- MW:325.81
- EINECS:215-200-5
- Mol File:1312-81-8.mol
-
USE
Lanthanum oxide (La<sub>2</sub>O<sub>3</sub>) has a melting pointof 2250°C, is soluble in acids, and very slightlysoluble in water. This oxide of a rare earth elementoccurs in monazite and bastnasite. It ismarketed as the oxide or as other salts such asthe oxalate, nitrate, or hydrate. It quicklyabsorbs water and CO<sub>2</sub> from the atmosphere.Its chief use is as an ingredient in nonsilica,rare element optical glass with oxides of tungsten, tantalum, and thorium. Lanthanumincreases refractive index, decreases dispersion,and is also used in x-ray image intensifyingscreens that speed up x-ray exposure asmuch as two to ten times so that diagnosticdosages may be reduced by as much as 80%with fewer retakes. It is also used in bariumtitanate capacitors.
Lastest Price from Lanthanum oxide manufacturers
- Lanthanum oxide
-
- US $80.00 /kg
- CAS:1312-81-8
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 1000
- 2024-11-22
- Lanthanum oxide
-
- US $6.00 /kg
- CAS:1312-81-8
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 2000KG/Month
- 2024-11-22
Browse by Nationality 1312-81-8 Suppliers >Global suppliers
Beijing (21) Shanghai (103) Tianjin (13) Chongqing (3) Sichuan (14) Guangdong (20) Zhejiang (17) Fujian (5) Hunan (2) Hubei (59) Shandong (20) Henan (9) Hebei (17) Liaoning (3) Anhui (5) Jiangsu (13) Jiangxi (1) Hainan (1) Shaanxi (6) Inner Mongolia (1) Hong Kong (1) Other (1) Member (325) All (335)
Please select the suppliers
Recommend You Select Member Companies
Recommend You Select Member Companies
- Company Name:Shanghai Yaotian New Material Technology Co., LTD
- Tel:021-64110338 18939791287
- Products Intro:Product Name:Lanthanumoxide
CAS:1312-81-8
Purity:99.9% 99.99% Package:1kg;5kg;25kg - CB Index:58
- Related Information:Catalog(200)
- Company Name:Jinan Hongli Chemical Industry Co. , Ltd.
- Tel: 18354135979
- Products Intro:Product Name:Lanthanum oxide
CAS:1312-81-8
Purity:>=99% Package:>=1KG/RMB 18;>=25KG/RMB 17.5;>=1000KG/RMB 17 - CB Index:58
- Related Information:Catalog(87)
- Company Name:Shanghai Liantian Material Technology Co., Ltd.
- Tel:021-1337006-6691 13370066691
- Products Intro:Product Name:Lanthanum oxide
CAS:1312-81-8
Purity:99.9% HPLC Package:100g;500g;1000g - CB Index:58
- Related Information:Catalog(139)
- Company Name:Hebei Zhenjia new material Co., LTD
- Tel:0319-5925599 13315915972
- Products Intro:Product Name:Lanthanum oxide
CAS:1312-81-8
Purity:99% Package:25kg - CB Index:58
- Related Information:Catalog(2918)
- Company Name:Inner Mongolia CAMO Rare Earth Co., Ltd.
- Tel:04725886060 13294860277
- Products Intro:Product Name:Lanthanum oxide
CAS:1312-81-8
Purity:99.99%,99.999% Package:1kg/RMB 60 - CB Index:58
- Related Information:Catalog(35)
- Company Name:J & K SCIENTIFIC LTD.
- Tel:010-82848833 400-666-7788
- Products Intro:Product Name:Lanthanum(III) oxide, 99.99%
CAS:1312-81-8
Purity:99.99% Package:100G;25G;500G More... - CB Index:76
- Related Information:Catalog(96815)
- Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel:021-61259108 18621169109
- Products Intro:Product Name:LanthanuM(III) oxide
CAS:1312-81-8
Purity:91% Remarks:41302 More... - CB Index:62
- Related Information:Catalog(40228)