Monobasic sodium phosphate and sodium dihydrogen phosphate
Monosodium phosphate is a chemical composition that appeared in the form of solid crystals or white, odorless powder at room temperature. NaH2PO4 is the chemical formula of this salt and it is a combination of sodium and phosphorus.
Technical specifications
Specifications of Mono Sodium Phosphate MSP
Molecular Formula
NaH2PO4
Physical state
Powder
Usage/Application
Food, Buffering agent
Grade Standard
Industrial, Laboratory Grade
Appearance
Medium White Powder
pH 2% solution
5.01
P2O5
56 to 58%
Assay %
98.16%
Water Solution
Clear
Physical and chemical properties of Mono Sodium Phosphate MSP:
The IUPAC name of MSP is sodium dihydrogen phosphate, as mentioned, it can dissolve in water. disodium phosphate and trisodium phosphate are related chemicals.
Other cations include monopotassium phosphate and ammonium dihydrogen phosphate. This salt is not flammable. The most important physical and chemical properties can be summarized in the following table:
Applications
Applications and uses of monosodium phosphate MSP:
This important mineral is produced and used in three grades of industry, food, and medicine.
In the water purification industry, it can be used as a rust and corrosion controller.
Therapeutic and pharmaceutical applications of Monosodium Phosphate MSP:
MSP can be used to treat constipation or to cleanse the bowel. This mineral is in a group of drugs known as “salt laxatives.” For adults 18 years of age and older, sodium phosphate laxatives are usually given before colonoscopy to empty the stool for a checkup without any obstruction.
This chemical composition is prescribed in the form of pills in medicine, you should drink a lot of water while taking it.
Monosodium Phosphate MSP is used a lot in Water Treatment chemicals and API manufacturing and other areas. RXSOL Monosodium Phosphate is one of the most demanded chemicals that we deal in. Contact us to buy RXSOL Monosodium Phosphate MSP in Mumbai, Gandhidham, Mundra, Kolkata, Howrah, Vishakhapatnam, Chennai, Fujairah, Oman, Canada BC.
Heat and temperatures above 170 ° C can cause it to decompose and produce sodium pyrophosphate and water.
Synthesis and production of Monosodium Phosphate MSP:
Sodium phosphate can be produced during phosphoric acid neutralization operations. Sodium phosphate salts are generally produced by the reaction between phosphoric acid and sodium hydroxide. This mineral can be produced from the reaction of phosphoric acid and sodium chloride. Impurities must be separated into new production.
The combination of sodium carbonate and phosphoric acid can also lead to the production of two salts, MSP, and DSP.
This chemical composition is formed from the combination of these two salts at temperatures above 300 ° C.
Monosodium phosphate food grade:
One of the special applications of MSP is in the food industry. The food-grade of MSP is added to animal feed and feed additives. it is also used in the production of toothpaste and milk, for example in the production of milk It is an emulsifier.
MSP Mono Sodium Phosphate is used in various products, especially in the dental industry to repair teeth, prevent decay, or as a protector of tooth enamel. it is soluble in water but incompatible with ethanol and ether and creates heterogeneous mixtures with them.
It is an important compound in the human body and changes in its amount and Its concentration in the body can cause disease. The function of this salt in the body is to help regulate rapid fluctuations in acidity in the role of a buffer.
Many cells in the body need phosphorus for proper growth, repair, and better function, MSP can provide the phosphorus they need. The deficiency of this substance in the body can cause bone pain and Its high concentration causes kidney disorders.
Safety and SDS
Read the safety data sheet before handling. Wear suitable gloves and eye protection.
View safety data sheet
Porduct Name
Mono Sodium Phosphate
Part Number
RXSOL-68-3123-050
Company Details:
RX MARINE INTERNATIONAL
105, A wing , BSEL , TECH PARK.
VASHI ,NEW BOMBAY 400703 INDIA
Branch : Kandla, Mumbai , Chennai, Vizag, Kolkata, UAE , OMAN , CANADA and KENYA
H224 Extremely flammable liquid and vapor. H340 May cause genetic defects. H350 May cause cancer. H304 May be fatal if swallowed and enters airways. H361fd Suspected of damaging fertility. Suspected of damaging the unborn child.
Precautionary statements
No data available
Classification of the substance or mixture
Not a hazardous substance or mixture according to Regulation (EC) No 1272/2008.
Supplemental Hazard Statements
None
Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
General advice
None
If inhaled
After inhalation: fresh air.
Eye Contact
After eye contact: rinse out with plenty of water. Remove contact lenses.
Swallowed
After swallowing: make victim drink water (two glasses at most). Consult doctor if feeling unwell.
Skin Contact
In case of skin contact: Take off immediately all contaminated clothing. Rinse skin with water/ shower.
Inhalation
Remove to fresh air. Get medical attention immediately if symptoms occur.
Ingestion
Clean mouth with water and drink afterwards plenty of water. Get medical attentionif symptoms occur.
Most important symptoms and effects, both acute and delaye
The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in section 11
Indication of any immediate medical attention and special treatment needed
No data available
Suitable extinguishing media
Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.
Unsuitable extinguishing media
For this substance/mixture no limitations of extinguishing agents are given.
Special hazards arising from the substance or mixture
Oxides of phosphorus Sodium oxides Not combustible. Ambient fire may liberate hazardous vapours.
Further information
Suppress (knock down) gases/vapors/mists with a water spray jet. Prevent fire extinguishing water from contaminating surface water or the ground water system.
Hazardous combustion
products
None known.
Advice for firefighters
In the event of fire, wear self-contained breathing apparatus.
Protective Equipment and Precautions for Firefighters
As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) andfull protective gear.
Specific Hazards Arising from the Chemical
Has a fire-promoting effect due to the release of oxygen.
Ambient fire may liberate hazardous vapours.
Personal precautions
Advice for non-emergency personnel: Avoid inhalation of dusts. Evacuate the danger area, observe emergency procedures, consult an expert. For personal protection see section 8.
Enviromental Precaution
Do not let product enter drains.
Methods for
containment and cleaning
Cover drains. Collect, bind, and pump off spills. Observe possible material restrictions (see sections 7 and 10). Take up dry. Dispose of properly. Clean up affected area. Avoid generation of dusts.
Reference to other sections
For disposal see section 13.
Advice on protection against fire and explosion
Keep away from open flames, hot surfaces and sources of ignition.Take precautionary measures against static discharge.
Precautions for safe handling
For precautions see section 2.2.
Incompatible materials
Keep away from alkalis, strong oxidizing agents and metals. Provide containment walls of adequate capacity to hold any accidental spills.
Storage class
Storage class (TRGS 510): 13: Non Combustible Solids
Hygiene measures
Immediately change contaminated clothing. Apply preventive skin protection. Wash hands and face after working with substance. For precautions see section 2.2.
Storage conditions
Tightly closed. Dry. Hygroscopic.
Specific end use(s)
Apart from the uses mentioned in section 1.2 no other specific uses are stipulated
Exposure Guidelines
This product does not contain any hazardous materials with occupational exposurelimitsestablished by the region specific regulatory bodies.
Engineering Measures
None under normal use conditions.
Eye/face protection
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Safety glasses
Skin protection
This recommendation applies only to the product stated in the safety data sheet, supplied by us and for the designated use. When dissolving in or mixing with other substances and under conditions deviating from those stated in EN374. When dissolving in or mixing with other substances and under conditions deviating from those stated in EN374 please contact the supplier of CE-approved gloves.
Body Protection
Flame retardant antistatic protective clothing.
Respiratory protection
Required when dusts are generated. Our recommendations on filtering respiratory protection are based on the following standards: DIN EN 143, DIN 14387 and other accompanying standards relating to the used respiratory protection system. Recommended Filter type: Filter type P1 The entrepeneur has to ensure that maintenance, cleaning and testing of respiratory protective devices are carried out according to the instructions of the producer. These measures have to be properly documented.
Other Protection Measure
Handle in accordance with good industrial hygiene and safety practice.
Control of environmental exposure
Do not let product enter drains.
Physical state
Solid
Colour
White
Odour
No data available
Odor Threshold
No information available
pH
4,0 - 4,5 at 50 g/l at 25 °C
Melting Point
> 450 °C
Boiling point
No data available
Flash point
No data available
Flammability (solid, gas)
No data available
Explosive limits
No Data Available
Upper/lower flammability or explosive limits
No data available
Autoignition temperature
No data available
Decomposition temperature
No data available
Density
No data available
Vapor pressure
No data available
Vapor Density
Not applicable
Relative Density
2.36 at 20 °C
Specific Gravity
No information available
Partition coefficient
No data available
Explosive properties
No data available
Solubility
50.2 g/l at 20 °C
Ignition temperature
No information available.
Particle characteristics
No data available
Reactivity
No data available
Stability
The product is chemically stable under standard ambient conditions (room temperature) .
Possibility of hazardous reactions
Violent reactions possible with: Strong acids
Conditions to avoid
Exposure to moisture.
Incompatible materials
No data available
Hazardous decomposition products
In the event of fire: see section 5
Acute toxicity
LD50 Oral - Rat - female - > 2.000 mg/kg (OECD Test Guideline 420) LD50 Inhalation - Rat - male and female - 4 h - > 0,83 mg/l - dust/mist (OECD Test Guideline 403) LD50 Dermal - Rat - male and female - > 2.000 mg/kg (OECD Test Guideline 402)
Skin corrosion/irritation
Skin - Rabbit Result: No skin irritation - 4 h (OECD Test Guideline 404)
Serious eye damage/irritation
Eyes - Rabbit Result: No eye irritation Remarks: (ECHA)
Respiratory or skin sensitization
Local lymph node assay (LLNA) - Mouse Result: negative (OECD Test Guideline 429)
Carcinogenicity
No data available
Germ cell mutagenicity
Test Type: In vitro mammalian cell gene mutation test Test system: mouse lymphoma cells Metabolic activation: with and without metabolic activation Result: negative Remarks: (ECHA) Test Type: Micronucleus test Test system: Human lymphocytes Metabolic activation: with and without metabolic activation Method: OECD Test Guideline 487 Result: negative
Reproductive toxicity
Suspected of damaging fertility. Suspected human reproductive toxicant Suspected of damaging the unborn child.
Specific target organ toxicity - single exposure
No data available
Additional Information
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher. RTECS: WA1900000 To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. No toxic effects are to be expected when the product is handled appropriately. Handle in accordance with good industrial hygiene and safety practice.
Persistence and degradability
The methods for determining biodegradability are not applicable to inorganic substances.
Bioaccumulative potential
No data available
Toxicity to fish
Semi-static test LC50 - Oncorhynchus mykiss (rainbow trout) - > 100 mg/l - 96 h (OECD Test Guideline 203)
Toxicity to daphnia and other aquatic invertebrates
Static test EC50 - Daphnia magna (Water flea) - > 100 mg/l - 48 h (OECD Test Guideline 202)
Toxicity
Toxicity to fish LC50 - Pimephales promelas (fathead minnow) - 1.520 mg/l - 96 h
Toxicity to bacteria
Static test EC50 - activated sludge - > 1.000 mg/l - 3 h (OECD Test Guideline 209)
Toxicity to algae
Static test ErC50 - Desmodesmus subspicatus (green algae) - > 100 mg/l - 48 h (OECD Test Guideline 201)
Products Biodegradation
The methods for determining the biological degradability are not applicable to inorganic substances.
Mobility
No information available.
Results of PBT and vPvB assessment
This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
Endocrine disrupting properties
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
Other adverse effects
Depending on the concentration, phosphates may contribute to the eutrophication of water supplies. Discharge into the environment must be avoided. .
Contaminated packaging
Dispose of as unused product.
Waste e Disposal Method
No data available
UN number
ADR/RID:- IMDG:- IATA: -
UN proper shipping name
ADR/RID:- IMDG:- IATA:-
Transport hazard class(es)
ADR/RID: - MDG: IATA:
Packaging group
ADR/RID: IMDG: IATA:
Environmental hazards
ADR/RID: - No IMDG: - No IATA: -No
Special precautions for user
No data available
Further information
Not classified as dangerous in the meaning of transport regulations.
Safety, health and environmental regulations/legislation specific for the substance or mixture
This material safety data sheet complies with the requirements of Regulation (EC) No. 1907/2006.
Other regulations
Take note of Dir 94/33/EC on the protection of young people at work.
Chemical Safety Assessment
For this product a chemical safety assessment was not carried out
Other regulations
Observe work restrictions regarding maternity protection in accordance to Dir 92/85/EEC or stricter national regulations where applicable. Take note of Dir 94/33/EC on the protection of young people at work.
Other Information
The information above is believed to be accurate and represents the best information currently available to us. However, we make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and weassume no liability resulting from its use. Users should make their own investigations to determine the suitability of the information for their particular purposes. In no event shall be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if Rx Marine International has been advised of the possibility of such damages.
DISCLAIMER OF LIABILITY :The information in this SDS was obtained from sources which we believe are reliable. However, the information is provided without any warranty, express or implied, regarding its correctness. The conditions or methods of handling, storage, use or disposal of the product are beyond our control and may be beyond our knowledge. For this and other reasons, we do not assume responsibility and expressly disclaim liability for loss, damage or expense arising out of or in any way connected with the handling, storage, use or disposal of the product. This MSDS was prepared and is to be used only for this product. If the product is used as a component in another product, this MSDS information may not be applicable.
