meta-Phosphoric acid, ACS reagent - 2.5G
Catalog/Part Number:: 239275-2.5KG
₦2,314,200.00
Description
ACS reagent, chips, 33.5-36.5%
Synonym: Metaphosphoric acid
CAS Number 37267-86-0
Linear Formula (HPO3)n
Packaging
100, 500 g in poly bottle
2.5 kg in poly bottle
5 g in glass bottle
Safety Information
Symbol GHS05
, GHS07
Signal word Danger
Hazard statements H302-H314
Precautionary statements P280-P305 + P351 + P338-P310
RIDADR UN 3260 8 / PGIII
WGK Germany 3
Technical Specifications
Properties
Related Categories Acids, Acids & Bases, Chemical Synthesis, Inorganic Acids, Synthetic Reagents
grade ACS reagent
assay 33.5-36.5%
form chips
contains 57.0-63.0% sodium phosphite as stabilizer
anion traces MnO4- reducers: ≤0.02%
chloride (Cl-): ≤0.001%
nitrate (NO3-): ≤0.001%
sulfate (SO42-): ≤0.005%
cation traces As: ≤1 ppm
Fe: ≤0.005%
heavy metals (as Pb): ≤0.005%
SMILES string OP(=O)=O
InChI 1S/HO3P/c1-4(2)3/h(H,1,2,3)
InChI key UEZVMMHDMIWARA-UHFFFAOYSA-N
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