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Synonyms:
Sodium dihydrogen phosphate; Sodium biphosphate;
Sodium acid phosphate.
Molecular Weight: 119.98
Appearance:
White crystalline
powder.
Melting
Point:
205 °c (with
decomposition)
Bulk Weight:2.04
pH:
of 0.1 molar solution = 4.5 at 25°c
Solubility:
Very soluble in water.
Quality Control:
Analytical methods
Average
Analysis:
Assay not less than 99%
Handling:
Using appropriate
chemical resistant gloves, safety goggles, other
protective clothing.
Toxicity Data:
Orl-rat LD50: 8290mg/kg.
Health
Hazards:
May be harmful by
inhalation, ingestion, or skin absorption. Cause eye and
skin irritation.
First
Aid:
in case of contact,
wash eye with plenty of water. In case of skin contact;
wash with soap and plenty of water, If inhaled remove
to fresh air.
Packing:
polyethylene bags,
capacity 50 kg.
Storage:
In well ventilated
place with mechanical exhaust, in tightly closed
containers.
Transportation:
we generally ship our
chemicals in accordance with the method specified or
implied by our order. However we reserve the right to
change this method for certain hazardous chemicals
which, when required by regulations or in our judgment,
can not be shipped safely by the method specified or
implied.
Applications:
As
sequestrant, emulsifier and buffer in foods. As mordant
in dyeing; In manufacture of enamels, ceramics,
detergents. As fire proofing agent and buffer in
analytical chemistry.
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