The exact particle size of RDD007 is not available. The description of it being a powder and free-flowing indicates that the powder is allowed to pass through a mesh to remove large solids, and only the portion that flows through the mesh screens is utilized. However, the specific mesh screens used are not documented.
RDD007
Sodium phosphate monobasic
anhydrous, free-flowing, Redi-Dri™, ≥99.0%
Synonym(s):
Monosodium dihydrogen orthophosphate, Monosodium phosphate, Sodium dihydrogen phosphate
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1 KG
R$749.00
2.5 KG
R$1,219.00
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1 KG
R$749.00
2.5 KG
R$1,219.00
About This Item
Linear Formula:
NaH2PO4
CAS Number:
Molecular Weight:
119.98
EC Number:
MDL number:
UNSPSC Code:
12161700
PubChem Substance ID:
NACRES:
NA.25
Recommended Products
grade
anhydrous
Quality Level
product line
Redi-Dri™
Assay
≥99.0%
form
powder
quality
free-flowing
pH
4.0-4.5 (25 °C, 50 g/L in water)
pKa (25 °C)
(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
SMILES string
[Na+].OP(O)([O-])=O
InChI
1S/Na.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1
InChI key
AJPJDKMHJJGVTQ-UHFFFAOYSA-M
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General description
Application
Legal Information
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
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Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Articles
Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.
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What is the particle size of RDD007? The website states that it is a powder and that it is free flowing.
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