Also known as: Monosodium phosphate, sodium dihydrogen phosphate, E339(i)
CAS 7558-80-7NaH2PO4Enquire for availability
MSP is the acidic sodium phosphate, used for buffering and protein stabilisation, supplied to food ingredients manufacturers across the GCC.
CAS No.
7558-80-7
Formula
NaH2PO4
Grade
Food / technical grade, anhydrous or…
Packing
25 kg paper bag with PE liner
Typical response time: within one business day, with price, packing and lead time.
Within our phosphates range, MSP is the acidic sodium phosphate, used for buffering and protein stabilisation. Orders ship ex-warehouse where stock is held, or direct from origin for container volumes.
It is supplied as white crystalline powder or granules, in food / technical grade, anhydrous or monohydrate, with an assay of 98.0% min. The CAS number is 7558-80-7 and the molecular formula is NaH2PO4.
Applications of MSP
Typical applications include:
pH buffering in beverages, dairy and processed foods
Protein stabilisation in evaporated and UHT milk
Boiler water treatment and scale control
Leavening acid component in bakery blends
Packing, storage and handling
Standard packing is 25 kg paper bag with PE liner. Store in dry storage, sealed. Shelf life is 24 months from the date of manufacture when stored as specified.
Supply and documentation
Technical specification for MSP
CAS No.
7558-80-7
Formula
NaH2PO4
Appearance
White crystalline powder or granules
Grade
Food / technical grade, anhydrous or monohydrate
Purity / Assay
98.0% min
Assay (anhydrous)
98.0–100.5%
pH (1% solution)
4.2–4.6
Loss on drying
2.0% max
Heavy metals
10 ppm max
Packing
25 kg paper bag with PE liner
Storage
Dry storage, sealed
Shelf life
24 months
Values are typical for the grade we stock. Please confirm the required specification with our sales team.
pH buffering in beverages, dairy and processed foods
Protein stabilisation in evaporated and UHT milk
Boiler water treatment and scale control
Leavening acid component in bakery blends
What packing is MSP supplied in?
MSP is supplied in 25 kg paper bag with PE liner. Other pack sizes can be arranged for container quantities — tell us what suits your plant.
Which grade of MSP do you stock?
We supply food / technical grade, anhydrous or monohydrate. If you work to a different specification, send it across — a large part of what we supply is sourced to the customer's own standard.
Can you deliver MSP outside the UAE?
Yes. We ship to Oman, Qatar, Saudi Arabia, Kuwait and Bahrain by road and consolidated container, and to East and West African ports on CIF terms.
