CAS No.14507-19-8,LANTHANUM HYDROXIDE Suppliers

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Basic Information

Molecular Structure:
CAS No.:	14507-19-8
Name:	LANTHANUM HYDROXIDE

Formula:	H₃LaO₃
Molecular Weight:	189.93
Synonyms:	Lanthanumhydroxide;Lanthanum trihydroxide;Lanthanum(3+) hydroxide;Lanthanum(III)hydroxide;AC1L35UQ;CID135111;
EINECS:	238-510-2
Density:	4.4 g/cm³
Melting Point:	decomposes [STR93]
Boiling Point:	100oC at 760mmHg
Solubility:	insoluble in water
Appearance:	white solid
Hazard Symbols:	C
Risk Codes:	34
Safety:	26-27-36/37/39-45
Transport Information:	UN 3262
PSA:	60.69000
LogP:	-0.53040

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Specification

The Lanthanum hydroxide(La(OH)₃) with CAS registry number of 14507-19-8 is also known as Lanthanum(III)hydroxide. The IUPAC name is Lanthanum(3+) trihydroxide. It belongs to product categories of Catalysis and Inorganic Chemistry; Chemical Synthesis; Lanthanum Salts; LanthanumMetal and Ceramic Science; Salts. Its EINECS registry number is 238-510-2. In addition, the formula is H₃LaO₃ and the molecular weight is 189.93. This chemical is a white solid and should be stored in dry place away from acid.

Physical properties about Lanthanum hydroxide(La(OH)₃) are: (1)H-Bond Donor: 3; (2)H-Bond Acceptor: 3; (3)Rotatable Bond Count: 0; (4)Exact Mass: 189.914567; (5)MonoIsotopic Mass: 189.914567; (6)Topological Polar Surface Area: 3; (7)Heavy Atom Count: 4; (8)Covalently-Bonded Unit Count: 4.

Preparation of Lanthanum hydroxide(La(OH)₃): Dissolving oxide in nitric acid. Adding ammonia to generate precipitation. The reaction mixture is filtered, washed and dried at 105 ºC to obtain product.

When you are using this chemical, please be cautious about it. As a chemical, it can cause burns. During using it, wear suitable protective clothing, gloves and eye/face protection. After using it, take off immediately all contaminated clothing. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If you feel unwell seek or accident happens medical advice immediately.

You can still convert the following datas into molecular structure:
1. SMILES: [La+3].[OH-].[OH-].[OH-]
2. InChI: InChI=1/La.3H2O/h;3*1H2/q+3;;;/p-3
3. InChIKey: YXEUGTSPQFTXTR-DFZHHIFOAR
4. Std. InChI: InChI=1S/La.3H2O/h;3*1H2/q+3;;;/p-3
5. Std. InChIKey: YXEUGTSPQFTXTR-UHFFFAOYSA-K