PHOSPHORUS ACID CRYSTALS Pure 13598-36-2 |
|
HomeLaboratory ChemicalsAcids-Inorganic |
|
SYNONYMS : PHOSPHONIC ACID |
|
Article No. |
5256D |
Grade |
Pure |
Purity |
98% |
CAS No. |
13598-36-2 |
Molecular Formula |
H3PO3 |
Molecular Weight |
82.00 |
H.S. Code |
2811.1990 |
Shelf Life |
5 Years |
|
| |
|
|
Specifications |
Appearance |
Colorless hygroscopic crystals |
Assay |
Min 98% |
Assay of phosphoric acid (H3PO4) |
Max 1% |
Heavy metals (as Pb) |
Max 0.002% |
Chloride (Cl) |
Max 0.002% |
Sulfate (SO4) |
Max 0.001% |
Iron (Fe) |
Max 0.005% |
|
| |
|
Safety Information
and Hazard Symbols |
|
Symbol: GHS05, GHS07 Signal Word: Danger UN No.: 2834 IMCO Class No.: 8 Packing Group: III Hazardous Statement: H302-H314 Precaution Statement: P280-P305 P351 P338-P310 |
|
|
Revision Date
: 12-Dec-2013 |
|