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Disodium Phosphate LR

Name: Disodium Phosphate LR
Brand: HALOGENS

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MOQ : 500 Kilograms

Disodium Phosphate LR Specification

CAS No
7558-79-4

Density
1.7 Gram per cubic centimeter(g/cm3)

Properties
Water soluble, stable under standard conditions, non-flammable

Shape
Crystalline solid

HS Code
28352200

Usage
Used in laboratories for reagent preparation, buffer solutions, and chemical experiments

Shelf Life
3 years

EINECS No
231-448-7

Smell
Odorless

Product Type
Chemical Compound

Appearance
White crystalline powder

Structural Formula
Na2HPO4

Melting Point
250C (anhydrous)

Physical Form
Powder

Ingredients
Disodium phosphate (Na2HPO4)

Grade
Laboratory Reagent (LR)

Ph Level
9.0 (1% solution)

Application
Analytical reagent, chemical synthesis, food additive, water treatment

Solubility
Soluble in water, insoluble in alcohol

Molecular Weight
141.96 g/mol

Purity
98%

Storage
Store in a cool, dry place in tightly closed container

Taste
Saline

Molecular Formula
Na2HPO4

Safety Precautions
Use PPE, avoid inhalation and contact with skin or eyes

pH (1% Solution)
Approximately 9.0

Decomposition
Forms sodium oxide and phosphoric acid on decomposition above 250C

Compatibility
Compatible with most inorganic chemicals

Chemical Category
Sodium phosphate

Net Weight
25 Kg

Hydrate Form
Available as anhydrous, dihydrate, or dodecahydrate

Lot Traceability
Available upon request

Disodium Phosphate LR Trade Information

Minimum Order Quantity
500 Kilograms

Supply Ability
5000 Kilograms Per Month

Delivery Time
7 Days

About Disodium Phosphate LR

Disodium Phosphate LR Manufacturer & Supplier in India

HALOGENS is a Disodium Phosphate LR manufacturer and supplier in India, offering Laboratory Reagent grade Disodium Phosphate for pharmaceutical laboratories, analytical laboratories, research laboratories, quality-control laboratories and chemical applications.

Disodium Phosphate LR is also known as Dibasic Sodium Phosphate LR or Disodium Hydrogen Phosphate LR. It is a phosphate compound widely used in laboratory preparations, buffer systems, analytical procedures and research applications.

HALOGENS supplies Disodium Phosphate LR with a focus on consistent product quality, applicable specifications and reliable supply for laboratory and research applications.

Disodium Phosphate LR Product Details

Property	Details
Product Name	Disodium Phosphate LR
Grade	Laboratory Reagent
Chemical Name	Disodium Hydrogen Phosphate
Other Names	Dibasic Sodium Phosphate, Sodium Phosphate Dibasic
Chemical Formula	NaHPO*
CAS Number	7558-79-4*
Molecular Weight	141.96 g/mol*
Appearance	White or colourless crystalline solid
Product Category	Laboratory Chemical
Applications	Laboratory, Analytical, Research & Pharmaceutical
Manufacturer	HALOGENS
Country of Origin	India

*Applicable to the anhydrous form. Hydrated forms of Disodium Phosphate have different molecular formulas, molecular weights and CAS numbers.

Disodium Phosphate LR

Disodium Phosphate LR is a Laboratory Reagent grade phosphate chemical used in laboratory and research applications. It provides a source of dibasic phosphate and is commonly used in buffer preparation, laboratory formulations, chemical analysis and research procedures.

The product is available in different hydration forms. The specific hydration state is important because it determines the molecular weight, chemical formula and CAS number of the material.

Disodium Phosphate LR Manufacturer in India

HALOGENS is a Disodium Phosphate LR manufacturer in India, supplying laboratory-grade phosphate chemicals for pharmaceutical, analytical, research and chemical applications.

Disodium Phosphate LR is suitable for laboratories requiring an applicable Laboratory Reagent specification for routine testing, research, solution preparation and chemical procedures.

HALOGENS' Disodium Phosphate LR product is positioned for applications including:

Pharmaceutical laboratories
Analytical laboratories
Quality-control laboratories
Research and development laboratories
Chemical laboratories
Educational laboratories
Industrial laboratories
Laboratory solution preparation

Disodium Phosphate LR Supplier in India

HALOGENS is a Disodium Phosphate LR supplier in India, supplying Laboratory Reagent grade Disodium Phosphate for laboratory and research applications.

The product is relevant to customers searching for:

Disodium Phosphate LR India, Disodium Phosphate LR manufacturer India, Disodium Phosphate LR supplier India, Disodium Phosphate Laboratory Reagent, Disodium Phosphate laboratory grade and Dibasic Sodium Phosphate LR.

Disodium Phosphate LR Applications

Laboratory Applications

Disodium Phosphate LR is used as a laboratory reagent in chemical and analytical procedures requiring a dibasic phosphate compound.

Buffer Preparation

Disodium Phosphate is commonly used as a component of phosphate buffer systems for laboratory and research applications.

Analytical Applications

Laboratory Reagent grade Disodium Phosphate can be used in analytical procedures where the applicable specification is suitable for the analytical method.

Pharmaceutical Laboratory Applications

Disodium Phosphate LR can be used in pharmaceutical laboratories for laboratory testing, formulation development and research applications. Pharmaceutical manufacturing applications should use the applicable pharmacopeial grade where required.

Research Applications

The product is used in research and development laboratories for solution preparation, chemical experimentation and phosphate-based laboratory systems.

Disodium Phosphate LR Chemical Properties

Disodium Phosphate is an inorganic sodium phosphate compound. The anhydrous form has the formula NaHPO and is commonly identified by CAS No. 7558-79-4. Different hydrated forms have different chemical compositions and molecular weights.

Disodium Phosphate is commonly supplied as a crystalline solid and is soluble in water. Its phosphate chemistry makes it useful in laboratory buffer systems and other chemical applications.

Disodium Phosphate LR Packaging

Disodium Phosphate LR can be supplied in packaging suitable for laboratory, institutional, pharmaceutical and bulk requirements, according to the applicable product specification.

Packaging formats may vary according to product quantity and customer requirements.

Disodium Phosphate LR Quality

For laboratory applications, the appropriate reagent specification is important. Disodium Phosphate LR is intended for applications requiring Laboratory Reagent grade material.

Important product parameters can include:

Chemical identity
Purity
Hydration state
Appearance
Solubility
Applicable reagent specification
Batch-specific testing
Packaging

Product specifications and analytical documentation should be evaluated according to the intended laboratory application.

Disodium Phosphate LR Related Products

HALOGENS offers Disodium Phosphate in different grades and specifications, including:

Disodium Phosphate LR
Disodium Phosphate AR
Disodium Phosphate IP
Disodium Phosphate BP
Disodium Phosphate USP
Disodium Phosphate ACS

Each grade should have a dedicated product page containing its own specifications and application information.

Frequently Asked Questions

What is Disodium Phosphate LR?

Disodium Phosphate LR is Laboratory Reagent grade Disodium Phosphate, used primarily for laboratory, analytical, research and chemical applications.

What is the chemical formula of Disodium Phosphate LR?

For anhydrous Disodium Phosphate, the chemical formula is NaHPO.

What is the CAS number of Disodium Phosphate LR?

The CAS number of anhydrous Disodium Phosphate is 7558-79-4. Hydrated forms have different CAS numbers.

What is Disodium Phosphate LR used for?

Disodium Phosphate LR is used for laboratory testing, analytical procedures, buffer preparation, research, chemical formulations and pharmaceutical laboratory applications.

What is another name for Disodium Phosphate?

Disodium Phosphate is also known as Dibasic Sodium Phosphate, Sodium Phosphate Dibasic and Disodium Hydrogen Phosphate.

What is the difference between Disodium Phosphate and Disodium Phosphate LR?

Disodium Phosphate refers to the chemical compound, while LR (Laboratory Reagent) identifies the product grade intended for laboratory applications.

Is Disodium Phosphate LR used in pharmaceutical laboratories?

Yes. Disodium Phosphate LR can be used in pharmaceutical laboratories for testing, research, formulation development and laboratory preparations. For pharmaceutical manufacturing, the applicable pharmacopeial grade should be selected.

Who manufactures Disodium Phosphate LR in India?

HALOGENS is a manufacturer and supplier of Disodium Phosphate products in India for laboratory, pharmaceutical, research and chemical applications.

Who supplies Disodium Phosphate LR in India?

HALOGENS supplies Disodium Phosphate LR in India for laboratory, analytical, research and chemical applications.

Reliable Laboratory Reagent Quality

Disodium Phosphate LR guarantees laboratory reagent (LR) grade purity, making it suitable for a wide array of analytical and research applications. Lot traceability is available on request, ensuring consistent and reliable results for all users.

Versatility Across Industries

This sodium phosphate compound finds utility in chemical synthesis, water treatment, food additives, and as an essential laboratory buffer. Its compatibility with most inorganic chemicals and various hydrate forms increases adaptability for different procedures.

Safe Handling and Storage Recommendations

Disodium Phosphate LR is non-flammable and stable when stored in a cool, dry, and tightly closed container. While handling, it is important to use personal protective equipment, avoid inhalation, and prevent contact with skin and eyes to ensure safe usage.

FAQ's of Disodium Phosphate LR:

Q: How is Disodium Phosphate LR typically used in laboratories?

A: Disodium Phosphate LR is commonly utilized for reagent preparation, buffer solutions, and various chemical experiments due to its high purity and water solubility.

Q: What is the recommended storage process for this product?

A: Store Disodium Phosphate LR in a cool, dry area within a tightly closed container. Proper storage helps maintain its stability and effectiveness throughout its three-year shelf life.

Q: When should I request lot traceability for Disodium Phosphate LR?

A: Lot traceability can be requested whenever there is a need to verify the manufacturing batch details for compliance, quality assurance, or regulatory reasons.

Q: Where can Disodium Phosphate LR be applied beyond the laboratory?

A: Besides laboratory settings, it is used in water treatment, food additive applications (where permitted), and chemical synthesis due to its reliable chemical properties.

Q: What are the safety precautions to follow when handling this chemical?

A: Always use personal protective equipment (PPE), and take care to avoid inhalation and contact with skin and eyes. These precautions minimize exposure risks.

Q: What benefits does the powdered, crystalline form provide?

A: The powdered, crystalline form ensures easy solubility in water, precise measurement, and even distribution in reaction mixtures or solution preparations.

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