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SODIUM PHOSPHATE, DIBASIC, HEPTAHYDRATE Structure

SODIUM PHOSPHATE, DIBASIC, HEPTAHYDRATE

Chemical Properties

Melting point 48 °C
Density  1.68 g/mL at 25 °C(lit.)
vapor density  4.9 (vs air)
storage temp.  Store at +5°C to +30°C.
solubility  154g/l
form  Solid
color  White
Specific Gravity 1.7
PH Range 8.7 - 9.3
PH 8.7-9.3 (25℃, 5% in solution)
Water Solubility  Soluble in water and insoluble in ethanol.
Merck  14,8659
CAS DataBase Reference 7782-85-6(CAS DataBase Reference)
Indirect Additives used in Food Contact Substances SODIUM PHOSPHATE, DIBASIC, HEPTAHYDRATE
FDA UNII 70WT22SF4B
EPA Substance Registry System Disodium phosphate heptahydrate (7782-85-6)

Safety

Symbol(GHS)
Signal wordWarning
Hazard statements H315-H319-H335
Precautionary statements P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-24/25
RIDADR  UN 3077 9 / PGIII
WGK Germany  2
RTECS  WC4600000
TSCA  Yes
HS Code  28352990
Toxicity LD50 orally in Rabbit: 12930 mg/kg
NFPA 704:
0
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SODIUM PHOSPHATE, DIBASIC, HEPTAHYDRATE Chemical Properties,Usage,Production

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