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Product Description:
English name: Potassium metaphosphate
CAS number: 7790-53-6
Molecular formula: KO3P
Molecular weight: 118.07
EINECS number: 232-212-6
MDL No. : MFCD00049681
Stats
Melting point 807°C
Boiling point 1320℃ [CRC10]
Density 2,393 g/cm3
Aqueous Acid (Slightly) Aqueous acid (slightly)
Morphology Powder
Color white
Specific gravity 2.393
Odor (Odor)at 100.00? %. odorless
Water solubility g/100mL solution H2O: 0.0041 (25°C) [KRU93]
InChIInChI=1S/K.HO3P/c; 1-4(2)3/h; (H, 1, 2, 3)/q + 1; /p-1
InChIKeyOQZCJRJRGMMSGK-UHFFFAOYSA-M
SMILESP([O-])(=O)=O.[K+]
Safety information
hazard symbol (GHS)GHS hazard pictogramsGHS hazard pictograms
GHS08,GHS09
Warning word
Hazard description H227
Precautions P501-P210-P280-P370+P378-P403+P235
Safety Instructions 22-24/25
China
