Skip to Content
MilliporeSigma
All Photos(1)

Documents

1.12516

Sigma-Aldrich

Yttrium(III) nitrate hexahydrate

99+

Synonym(s):

Yttrium(III) nitrate hexahydrate

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
Y(NO3)3 · 6 H2O
CAS Number:
13494-98-9
Molecular Weight:
383.01
MDL number:
MFCD00149940
UNSPSC Code:
12352302
EC Index Number:
233-802-6
NACRES:
NA.22

Quality Level

200

form

solid

potency

3890 mg/kg LD50, oral (Rat)

pH

3.5 (20 °C, 50 g/L in H2O)

mp

51.8 °C

solubility

2304 g/L

density

1.1 g/cm3 at 20 °C

bulk density

1100 kg/m3

storage temp.

no temp limit

InChI

1S/3NO3.6H2O.Y/c3*2-1(3)4;;;;;;;/h;;;6*1H2;/q3*-1;;;;;;;+3

InChI key

QBAZWXKSCUESGU-UHFFFAOYSA-N

Related Categories

Analysis Note

Assay (complexometric; calculated on dried substance): ≥ 99.0 %
Identity (ICP-OES): passes test

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service