YTTRIUM NITRATE HEXAHYDRATE Chemical Properties

Melting point:

51.8°C

Density 

2.682 g/mL at 25 °C(lit.)

storage temp. 

0-6°C

solubility 

2304g/l

form 

Solid

color 

White

PH

3.5 (50g/l, H2O, 20℃)

Water Solubility 

Soluble in water.

Sensitive 

Hygroscopic

Merck 

14,10107

Exposure limits

ACGIH: TWA 1 mg/m3
NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3

CAS DataBase Reference

13494-98-9(CAS DataBase Reference)

Safety Information

Hazard Codes 

O,Xi

Risk Statements 

8-36/37/38

Safety Statements 

17-26-36/37/39

RIDADR 

UN 1477 5.1/PG 3

WGK Germany 

3

RTECS 

ZG3750000

TSCA 

Yes

HS Code 

2846 90 20

HazardClass 

5.1

PackingGroup 

III

Toxicity

LD50 orally in Rabbit: 3890 mg/kg

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

YTTRIUM NITRATE HEXAHYDRATE Usage And Synthesis

Description

Yttrium Nitrate Hexahydrate is white crystal or powder that can be employed as laboratory reagent, optical glasses, structural cermics, eletrical components, photo-optical material and reusable catalyst in Bignelli reaction for the synthesis of heterocycles such as pyrimidin-2-ones. It can also used in superconducting materials. Besides, it serves as a precursor of nanoscale coatings of carbon composites and source of yttrium is used to make yttrium-based surfactant mesophases which are promising as adsorbing agents as well as for optically functional species.

Uses

Yttrium Nitrate is applied in ceramics, glass, and electronics. High purity grades are the most important materials for tri-bands Rare Earth phosphors and Yttrium-Iron-Garnets, which are very effective microwave filters. Yttrium Nitrateis a highly water soluble crystalline Yttrium source for uses compatible with nitrates and lower (acidic) pH.

References

http://www.metall.com.cn/yn.htm
http://www.globalsources.com/si/AS/Pangea-International/6008849985851/pdtl/Yttrium-Nitrate/1127081425.htm
https://www.alfa.com/en/catalog/012898/
http://www.sigmaaldrich.com/catalog/product/aldrich/237957?lang=en&region=US

Chemical Properties

white adhering crystals or crystalline powder

Uses

It is used as a reagent, in optics, ceramics, glass and electronics. It is used in superconducting materials. It has been reported as a reusable catalyst in Bignelli reaction for the synthesis of heterocycles such as pyrimidin-2-ones. It is a powerful catalyst for the synthesis of some supramolecules such as calix[4]resorcinarenes, 1,8-dioxooctahydroxanthenes, 2-amino-4H-chromenes, and several other organic condensation products.

YTTRIUM NITRATE HEXAHYDRATE(13494-98-9)Related Product Information

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