Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Sodium phosphate, dibasic dihydrate
- Product Code
- SLS2191
- Chemical Name
- Phosphoric Acid, Disodium Salt, Dihydrate.
- Synonyms
- Sorensen's Phosphate; Sorensen's Sodium Phosphate; Disodium Hydrogen Phosphate, dihydrate; Disodium monohydrogen phosphate, dihydrate
Regulatory Identifiers
- CAS Number
- 10028-24-7 Check regulations →
Manufacturers & Suppliers
Sciencelab.com, Inc.
manufacturer
14025 Smith Rd., Houston, Texas 77396
1-281-441-4400
http://ScienceLab.com
Emergency Contacts
CHEMTREC
1-800-424-9300
24HR
International CHEMTREC
1-703-527-3887
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Sodium phosphate, dibasic dihydrate | 10028-24-7 | 100% | No |
First Aid Measures
Emergency procedures for chemical exposure incidents
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention.
Wash with soap and water. Cover the irritated skin with an emollient. Get medical attention if irritation develops. Cold water may be used.
Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Cold water may be used. Get medical attention if irritation occurs.
Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. If large quantities of this material are swallowed, call a physician immediately. Loosen tight clothing such as a collar, tie, belt or waistband.
Immediate Medical Attention
Get medical attention if irritation occurs (eye contact). Get medical attention if irritation develops (skin contact). Get medical attention (inhalation). If large quantities of this material are swallowed, call a physician immediately.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Not applicable.
Not applicable.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Use appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and dispose of according to local and regional authority requirements.
Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and allow to evacuate through the sanitary system.
Related Products
Similar products with comparable safety profiles
Sodium phosphate monobasic monohydrate
CAS: 10049-21-5
Potassium phosphate, dibasic trihydrate
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Sodium phosphate, tribasic, anhydrous
CAS: 7601-54-9
Potassium phosphate dibasic
---
Potassium phosphate dibasic
CAS: 7758-11-4
Sodium hydrogen phosphate
CAS: 7558-79-4
Potassium phosphate, monobasic
CAS: 7778-77-0
Disodium hydrogen phosphate
CAS: 7558-79-4
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Do not breathe dust. Keep away from incompatibles such as oxidizing agents, acids, alkalis.
Keep container tightly closed. Keep container in a cool, well-ventilated area. Hygroscopic
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Gloves.
Safety glasses. In case of a large spill: Splash goggles.
Dust respirator. Be sure to use an approved/certified respirator or equivalent. In case of a large spill: Dust respirator. A self contained breathing apparatus should be used to avoid inhalation of the product.
Lab coat. In case of a large spill: Full suit. Boots.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
The product is stable.
Reactive with oxidizing agents, acids, alkalis.
Polymerization: Will not occur.
Incompatible materials. Hygroscopic; keep container tightly closed.
oxidizing agents, acids, alkalis, magnesium, alkaloids, antipyrine, chloral hydrate, lead acetate, pyrogallol, resorcinol, strong mineral acids, strong organic acids.
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
The data for this section has not been processed yet.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
Regulatory Information
Chemical regulations, safety assessments, and compliance status
The data for this section has not been processed yet.
Frequently Asked Questions
Common questions about safety, handling, and properties
What other names is Sodium phosphate, dibasic dihydrate known by?
Sodium phosphate, dibasic dihydrate is also known as: Sorensen's Phosphate; Sorensen's Sodium Phosphate; Disodium Hydrogen Phosphate, dihydrate; Disodium monohydrogen phosphate, dihydrate
What is the hazard signal word for Sodium phosphate, dibasic dihydrate?
The signal word is no signal word.
What is the physical form of Sodium phosphate, dibasic dihydrate?
Sodium phosphate, dibasic dihydrate is a solid appearing as solid powder with white color. It has odorless odor.
What is the solubility of Sodium phosphate, dibasic dihydrate?
Easily soluble in cold water, hot water
What is the melting point of Sodium phosphate, dibasic dihydrate?
The melting point is 243°C (469.4°F) - 245°C .