Urea Phosphate
- CAS Number
- 4861-19-2
- HSN Code
- 28352990
- Molecular Formula
- CH4N2O·H3PO4
- Catalogue Number
- AL1565B
- Purity
- ≥ 98%
- Molecular Weight
- 158.05 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Urea phosphate extra pure is a soluble acidic salt that serves as both a reference compound and a specialty fertilizer chemical. It is characterized by its high purity and is often utilized in various chemical applications due to its unique properties. This compound is particularly notable for its role in the synthesis of flame retardants and as a nutrient source in agricultural formulations. Its chemical structure consists of urea and phosphoric acid, which contributes to its effectiveness in promoting plant growth and enhancing soil quality.
Also known as Urea Phosphate, Urea Phosphate (H3PO4, CH4N2O).
- Catalogue No.
- AL1565B
- CAS Number
- 4861-19-2
- Molecular Formula
- CH4N2O·H3PO4
- Molecular Weight
- 158.05 g/mol
- HSN Code
- 28352990
- Grade
- Extra Pure
- Product Form
- Substance
Urea phosphate extra pure appears as a white crystalline powder. It is highly soluble in water, making it suitable for various applications in aqueous solutions. The compound has a melting point of approximately 100 °C, and its density is around 1.25 g/cm³. It has a pH value in solution of about 4.5, indicating its acidic nature. The compound is stable under normal conditions but should be stored in a cool, dry place to maintain its integrity.
- Appearance
- White crystalline powder
- Shelf Life
- -
- Packaging
- -
- Storage
- Store in a cool, dry place, away from incompatible materials.
1.1 — Product identifier
- Chemical Name
- Urea Phosphate
- Catalogue No.
- AL1565B
- Product form
- Substance
- CAS Number
- 4861-19-2
- EC Number
- 225-195-0
- Grade
- Extra Pure
- EC Index Number
- Not specified
- Chemical Formula
- CH4N2O·H3PO4
- HSN Code
- 28352990
- Synonyms
- Urea Phosphate, Urea Phosphate (H3PO4, CH4N2O)
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Used as a reference compound and specialty fertilizer chemical.
- Uses advised against
- Not specified
1.3 — Details of the supplier of the safety data sheet
- Company identification
- Address:- 102, B wing, Savgan Heights, RTO Lane,Andheri (W), Mumbai-400 053Maharashtra, India.
1.4 — Emergency Contact Details
- Phone / e-Mail
- Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in
2.3 — Other hazards
- Other hazards
- Corrosive to metals; may cause skin and eye irritation.
3.1 — Substance
- Name
- Urea Phosphate
- CAS No.
- 4861-19-2
4.1 — Description of first aid measures
- First-aid measures after inhalation
- Move to fresh air. If symptoms persist, seek medical attention.
- First-aid measures after skin contact
- Wash with soap and water. If irritation occurs, seek medical attention.
- First-aid measures after eye contact
- Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. Seek medical attention if irritation persists.
- First-aid measures after ingestion
- Rinse mouth. Do not induce vomiting. Seek medical attention immediately.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- Irritation of the skin, eyes, and respiratory tract; possible gastrointestinal discomfort if ingested.
4.3 — Indication of any immediate medical attention and special treatment needed
- General information
- Treat symptomatically. Show this safety data sheet to the treating physician.
5.1 — Extinguishing media
- Suitable extinguishing media
- Water spray, carbon dioxide, dry chemical powder, foam.
- Unsuitable extinguishing media
- Not specified
5.2 — Special hazards arising from the substance or mixture
- Special procedures
- Non-flammable, but may emit toxic fumes in a fire.
5.3 — Advice for firefighters
- Protection during firefighting
- Do not enter fire area without proper protective equipment, including respiratory protection.
6.1.1 — For non-emergency personnel
- Emergency procedures
- Contain spill and prevent entry into waterways. Wear appropriate protective equipment.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Use appropriate absorbent materials and dispose of in accordance with local regulations.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Handle with gloves and avoid contact with skin and eyes. Use in a well-ventilated area.
- Hygiene measures
- Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.
7.2 — Conditions for safe storage, including any incompatibilities
- Storage conditions
- Store in a cool, dry place, away from incompatible materials such as strong bases and oxidizers.
8.2 — Exposure controls
- Hand protection
- Protective gloves (e.g. nitrile rubber)
- Eye protection
- Chemical safety goggles or safety glasses
- Skin and body protection
- Wear suitable protective clothing
- Respiratory protection
- Use appropriate respiratory protection if dust is generated.
9.1 — Information on basic physical and chemical properties
- Physical state
- Solid
- Colour
- White
- Odour
- Odourless
- Odour threshold
- Not specified
- pH value
- 4.5 (in solution)
- Relative evaporation rate (butylacetate=1)
- Not specified
- Melting point
- 100 °C
- Freezing point
- Not specified
- Boiling point
- Not specified
- Flash point
- Not applicable
- Auto-ignition temperature
- Not applicable
- Decomposition temperature
- Not specified
- Flammability (solid, gas)
- Not flammable
- Vapour pressure
- Not specified
- Relative vapour density at 20°C
- Not specified
- Density
- 1.25 g/cm³
- Solubility
- Soluble in water
- Log Pow
- Not specified
- Viscosity, kinematic
- Not specified
- Viscosity, dynamic
- Not specified
- Explosive properties
- Not explosive
- Oxidising properties
- Not oxidizing
- Explosive limits
- Not applicable
10.1 — Reactivity
- Reactivity
- Stable under normal conditions; incompatible with strong bases and oxidizing agents.
10.2 — Chemical stability
- Chemical stability
- Stable under recommended storage conditions.
10.3 — Possibility of hazardous reactions
- Possibility of hazardous reactions
- No dangerous reactions known under normal conditions of use.
10.4 — Conditions to avoid
- Conditions to avoid
- Avoid contact with incompatible materials and excessive heat.
10.5 — Incompatible materials
- Incompatible materials
- Strong bases, oxidizing agents.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- Low toxicity; may cause irritation.
- Skin corrosion/irritation
- Causes skin irritation.
- Serious eye damage/irritation
- Causes serious eye irritation.
- Respiratory or skin sensitisation
- Not a sensitizer.
- Germ cell mutagenicity
- Not classified
- Carcinogenicity
- Not classified
- Specific target organ toxicity (single exposure)
- Not classified as a specific target organ toxicant.
- Specific target organ toxicity (repeated exposure)
- Not classified
12.1 — Toxicity
- Toxicity information
- Not specified
12.2 — Persistence - degradability
- Persistence - degradability
- Not specified
12.3 — Bioaccumulative potential
- Bioaccumulative potential
- Not specified
12.4 — Mobility in soil
- Mobility in soil
- Not specified
12.6 — Other adverse effects
- Environmental precautions
- Not specified
13.1 — Waste treatment methods
- Additional Info
- Dispose of contents/container in accordance with local, regional, national and international regulations.
14.1 — UN number
- UN-No. (ADR)
- UN 1759
- UN-No. (IMDG)
- UN 1759
- UN-No. (IATA)
- UN 1759
- UN-No. (ADN)
- UN 1759
- UN-No. (RID)
- UN 1759
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Corrosive solid, n.o.s. (Urea Phosphate)
- Proper Shipping Name (IMDG)
- Corrosive solid, n.o.s. (Urea Phosphate)
- Proper Shipping Name (IATA)
- Corrosive solid, n.o.s. (Urea Phosphate)
- Proper Shipping Name (ADN)
- Corrosive solid, n.o.s. (Urea Phosphate)
- Proper Shipping Name (RID)
- Corrosive solid, n.o.s. (Urea Phosphate)
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- 8
14.4 — Packing group
- Packing group (ADR)
- III
- Packing group (IMDG)
- III
- Packing group (IATA)
- III
- Packing group (ADN)
- III
- Packing group (RID)
- III
14.5 — Environmental hazards
- Dangerous for the environment
- Not specified
- Marine pollutant
- Not specified
- Other information
- No supplementary information available
15.1 — Safety, health and environmental regulations/legislation specific for the substance or mixture
- 15.1.1 EU-Regulations
- Not specified
Urea phosphate extra pure is widely used in the agricultural sector as a specialty fertilizer, providing essential nutrients to plants. It is also employed in flame-retardant chemistry research, where it serves as a reference compound for developing new materials. Additionally, this compound finds applications in the production of various chemical formulations, including those used in the food industry as a nutrient supplement. Its versatility makes it valuable in both research and practical applications across multiple industries.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL1565B
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 158.05 g/mol
| Test | Standard | Observed |
|---|---|---|
| Description | Colorless crystals | Colorless crystals |
| Melting point | 116 - 118°C | 116°C |
| Solubility (1gm in 20 ml water) | Clear | Clear |
The above product complies with EP grade
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| Extra Pure | ≥ 98% | 100 °C | ≤ 1% | ≤ 0.5% | None detected | Soluble in water |
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