Product Detail
副标题

Samarium Nitrate

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Introduction:


Details:

Formula: Sm(NO3)3.xH2O
CAS No.: 10361-83-8 
Molecular Weight: 336.36 (anhy)
Density: N/A
Melting point: N/A
Appearance: Yellow crystalline aggregates
Solubility: Soluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: SamariumNitrat, Nitrate De Samarium, Nitrato Del Samario

Usage:

Samarium Nitrate has specialized uses in glass, phosphors, lasers, and thermoelectric devices. One of the most important applications of Samarium is in Samarium–Cobalt magnets, which have a nominal composition of SmCo5 or Sm2Co17. These magnets are found in small motors, headphones, and high-end magnetic pickups for guitars and related musical instruments.


Certificate Of Analysis

Product Code

6273

6275

6277

Grade

99.99%

99.9%

99%

CHEMICAL COMPOSITION




Sm2O3/TREO (% min.)

99.99

99.9

99

TREO (% min.)

45

45

45

Rare Earth Impurities

ppm max.

% max.

% max.

Pr6O11/TREO
Nd2O3/TREO
Eu2O3/TREO
Gd2O3/TREO
Y2O3/TREO

50
100
100
50
50

0.01
0.05
0.03
0.02
0.01

0.03
0.25
0.25
0.03
0.01

Non-Rare Earth Impurities

ppm max.

% max.

% max.

Fe2O3
SiO2
CaO
Cl-
NiO
CuO
CoO

5
50
100
100
10
10
10

0.001
0.015
0.02
0.01

0.003
0.03
0.03
0.02