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Appearance:powder
Throughput:100|Kilogram|Month
pd_productuse:intermediate
Delivery Time:in stock
Purity:98% purity
Melting point 252.6 °C (lit.)
Boiling point > 450 °C
density 2.338 g/mL at 25 °C (lit.)
storage temp. Store at +5°C to +30°C.
solubility H2O: 1.5 M at 20 °C, clear, colorless
form powder
color White transparent
Specific Gravity 2.338
Odor Odorless
PH 4.2-4.6 (20g/l, H2O, 20℃)
pka (1) 2.15, (2) 6.82, (3) 12.38 (at 25℃)
Water Solubility 222 g/L (20 ºC)
λmax λ: 260 nm Amax: 0.046
λ: 280 nm Amax: 0.040
Sensitive Hygroscopic
Decomposition 253 °C
Merck 14,7659
InChIKey GNSKLFRGEWLPPA-UHFFFAOYSA-M
CAS DataBase Reference 7778-77-0(CAS DataBase Reference)
EPA Substance Registry System Monopotassium phosphate (7778-77-0)
Safety Information
Hazard Codes
Hazardous Substances Data 7778-77-0(Hazardous Substances Data)
Toxicity LD50 skin in rabbit: > 4640mg/kg
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