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Appearance:white powder
Throughput:100|Kilogram|Month
pd_productuse:intermediate
Delivery Time:large stock
Purity:99% purity
Sodium phosphate monobasic Chemical Properties
Melting point <0°C
Boiling point 100°C
density 1.40 g/mL at 20 °C
storage temp. Store at RT.
solubility H2O: 5 M, clear, colorless
form powder
color White
PH 4.0 - 4.5 (25℃, 50g/L in water)
pka (1) 2.15, (2) 6.82, (3) 12.38 (at 25℃)
Water Solubility Soluble in water. Insoluble in alcohol,ether and chloroform.
λmax λ: 260 nm Amax: ≤0.025
λ: 280 nm Amax: ≤0.02
Sensitive Hygroscopic
Merck 14,8660
BRN 3903772
Stability: Stable. Incompatible with heavy metals, strong acids.
InChIKey AJPJDKMHJJGVTQ-UHFFFAOYSA-M
CAS DataBase Reference 7558-80-7(CAS DataBase Reference)
EPA Substance Registry System Monosodium phosphate (7558-80-7)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-36
Safety Statements 26-36-39
WGK Germany 1
RTECS WA1900000
F 3
TSCA Yes
HS Code 28352200
Hazardous Substances Data 7558-80-7(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 8290 mg/kg LD50 dermal Rabbit > 7940 mg/kg
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