Lanthanum Oxide
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Post Date:
Feb 24,2016
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Expiry Date:
Feb 23,2017
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Detailed Description:
Cas No. :1312-81-8
Lanthanum Oxide
CAS No.: 1312-81-8
Character: White powder, insoluble in water, soluble in mineral acids. It should be kept in sealed containers as it is highly hydroscopic.
Molecular Fomula: La2O3
Specification
CODE TREOmin % La2O3/TREOmin% L.O.I.(1000°C1h)min%
LaO-1 99 99.999 1
LaO-2 98 99.99 2
LaO-3 98 99.9 2
LaO-4 96 99 4
LaO-5 96 95 4
LaO-6 96 90 4
Uses: Mainly used in making optical glasses and fiber. It is also used in ceramic industries and catalysis etc.
Packing: In plastic drum of 50 kgs with inner plastic bags or soft container bags of 500~1000 kgs. Adjustable as per customer's request.
Notes: Readily absorbing moisture, Stored in sealed containers.
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CAS Registry Number:
1312-81-8
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Synonyms:
;Lanthanum (III) oxide (99.9% La) (REO);Lanthanum (III) oxide (99.999 La) (REO) PURATREM;LanthanumoxideREOwhitepowder;LanthanumoxidePURATREM;Lanthanum(III) oxide;lanthanum(+3) cation; oxygen(-2) anion;Dilanthanumoxide;
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Molecular Formula:
La2O3
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Molecular Weight:
325.8091
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Molecular Structure:
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Hazard Symbols:
Xi:Irritant;
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Risk Codes:
R36:;
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Safety Description:
S26:;
S39:;
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Company:
chengdu Dayang Chemical Co., Ltd.
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Contact:
Daiming Liu
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Tel:
028-86084545
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Fax:
028-86084040
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Email:
ldm0211@qq.com
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