Particle size is not a tested parameter for product 1.01748.
1.01748
Barium sulfate
for white standard DIN 5033
Synonym(s):
Barium sulfate, Blanc fixe
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| Size/SKU | Availability | Price |
|---|---|---|
250 g | Check Cart for Availability | $939.00 |
About This Item
Empirical Formula (Hill Notation):
BaO4S
CAS Number:
Molecular Weight:
233.39
UNSPSC Code:
12352302
EC Index Number:
231-784-4
NACRES:
NA.24
MDL number:
Quality Segment
grade
analytical standard
potency
>20000 mg/kg LD50, oral (Rat)
technique(s)
UV/Vis spectroscopy: suitable
pH
3.5-10.0 (20 °C, 100 g/L in H2O, suspension)
mp
1380 °C
solubility
<0.01 g/L
density
4.5 g/cm3 at 20 °C
bulk density
500 kg/m3
application(s)
food and beverages
storage temp.
no temp limit
SMILES string
[Ba+2].[S](=O)(=O)([O-])[O-]
InChI
1S/Ba.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
InChI key
TZCXTZWJZNENPQ-UHFFFAOYSA-L
Application
Barium sulfate for use as a white standard in the calibration of colorimeters. For instance, when analyzing the color of the soil to estimate its mineral content.
Features and Benefits
Certificate of Analysis (CoA) includes spectral density reflection factor and standard color values.
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This Item | |||
|---|---|---|---|
| technique(s) UV/Vis spectroscopy: suitable | technique(s) - | technique(s) - | technique(s) - |
| grade analytical standard | grade - | grade - | grade - |
| application(s) food and beverages | application(s) - | application(s) pharmaceutical (small molecule) | application(s) - |
| pH 3.5-10.0 (20 °C, 100 g/L in H2O, suspension) | pH 7 | pH - | pH - |
| storage temp. no temp limit | storage temp. - | storage temp. - | storage temp. - |
| bulk density 500 kg/m3 | bulk density - | bulk density - | bulk density - |
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Storage Class
13 - Non Combustible Solids
wgk
nwg
flash_point_f
does not flash
flash_point_c
does not flash
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Hi How much is the mesh of the particles? I need 325 to 400 mesh. Thanks
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