Yttrium(III) chloride hexahydrate

Basic Information

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CAS Number

10025-94-2

Molecular Formula

Cl3H12O6Y

Molecular Weight

303.36 g/mol

EINECS

683-073-7

Chemical Classification

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

100 °C (dec.)

Boiling Point

100°C

Density

2.18 g/mL at 25 °C

Water Solubility

217g/100mL H2O (20°C), 235 g/100mL H2O (50°C) [CRC10]

SMILES

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Cl[Y](Cl)Cl.[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H]

InChI

InChI=1S/3ClH.6H2O.Y/h3*1H;6*1H2;/q;;;;;;;;;+3/p-3

InChIKey

IINACGXCEZNYTF-UHFFFAOYSA-K

LogP

-2.8822

Topological Polar Surface Area

189.0 Å²

Hydrogen Bond Donor/Acceptor

12 / 6

Complexity

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Toxicity

mouse,LD50,intraperitoneal,158mg/kg (158mg/kg),Toxicology and Applied Pharmacology. Vol. 63, Pg. 461, 1982.

Synonyms & References

English

YTTRIUM(+3)CHLORIDE HEXAHYDRATE
YTTRIUM CHLORIDE 6H2O
YTTRIUM CHLORIDE HEXAHYDRATE
YTTRIUM CHLORIDE, HYDROUS
YTTRIUM CHLORIDE
YTTRIUM(III) CHLORIDE HEXAHYDRATE
YTTRIUM (III) CHLORIDE, HYDRATED
yttriumtrichloridehexahydrate
Yttrium(III) chloride hexahydrate
Yttrium chloride hexahydrate
Yttrium chloride(YCl<sub>3</sub>), hexahydrate (8CI,9CI)
yttrium(3+),trichloride,hexahydrate
Yttrium trichloride hexahydrate
YTTRIUM(III) CHLORIDE
Yttrium chloride·6hydrate
YTTRIUM CHLORIDE, 99.9%
YTTRIUM CHLORIDE, 99.99%
YTTRIUM CHLORIDE, 99.999%
YCl3•6H2O

MDL Number

MFCD00149941

EC Number

683-073-7

Customs Code

28469026

FAQ

What are the physical and chemical properties of Yttrium(III) chloride hexahydrate (CAS: 10025-94-2)?

Yttrium(III) chloride hexahydrate is a white crystalline powder with a molecular weight of approximately 329.9 g/mol. It is sparingly soluble in water and has a high melting point. This compound is relatively stable in air and water, but it can react with strong bases and acids. It is often used in the preparation of yttrium-containing compounds and as a catalyst in certain organic reactions.

How is Yttrium(III) chloride hexahydrate (CAS: 10025-94-2) typically synthesized?

Yttrium(III) chloride hexahydrate is typically synthesized by reacting yttrium oxide with hydrogen chloride gas in the presence of water. The reaction can be carried out in a closed system to control the release of hydrogen chloride gas. The product is then purified by recrystallization from water to obtain the hexahydrate form.

What industries use Yttrium(III) chloride hexahydrate (CAS: 10025-94-2)?

Yttrium(III) chloride hexahydrate is widely used in various industries. It is a key component in the production of yttrium-containing ceramics, which are used in electronics and optics. It is also used in the synthesis of yttrium-based catalysts for petrochemical processes, as well as in the development of yttrium-doped materials for sensors and semiconductors.

What precautions should be taken when handling Yttrium(III) chloride hexahydrate (CAS: 10025-94-2)?

When handling Yttrium(III) chloride hexahydrate, it is important to use appropriate personal protective equipment (PPE), such as gloves, goggles, and a lab coat. This compound should be stored in a cool, dry place away from direct sunlight. In case of a spill, it is recommended to use a fume hood and clean up the spill with a suitable absorbent material. Always refer to the Material Safety Data Sheet (MSDS) for specific safety guidelines.