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Potassium Hydrogen Phthalate

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Potassium Hydrogen Phthalate Specification

Melting Point
295 C (decomposes)

Storage
Store in a cool, dry place

Form
Solid

Ph Level
pH of 0.05 M solution: ~4.0

Smell
Odorless

Taste
Odorless, almost tasteless

Density
1.636 Gram per cubic centimeter(g/cm3)

Poisonous
Yes

Other Names
KHP; Potassium Biphthalate; Phthalic acid, monopotassium salt

Molecular Weight
204.22 g/mol

HS Code
2917.39

Boiling point
Not applicable (decomposes before boiling)

Structural Formula
C6H4(CO2H)(CO2K)

Shape
Crystalline

Solubility
Freely soluble in water; slightly soluble in ethanol

Purity
99%

Molecular Formula
C8H5KO4

Classification
Acid salt

Chemical Name
Potassium Hydrogen Phthalate

CAS No
877-24-7

EINECS No
209-859-4

Grade
Analytical grade

Standard
Meets ACS reagent specification

Type
Inorganic salts

Usage
Laboratory reagent, calibration of pH meters and acidimetric titrations

Main Material
Potassium Hydrogen Phthalate

Application
Standardization in volumetric analysis, buffer solution preparation

Safety
Avoid inhalation and contact with eyes

Autoignition Temperature
Not flammable

Packaging
HDPE bottle or drum

Shelf Life
36 months under recommended storage

Appearance
White crystalline powder

Stability
Stable under normal conditions

Buffer Capacity
Excellent buffering at pH ~4

Compatibility
Compatible with most inorganic and organic reagents

Conductivity
Electrolyte in solution

Moisture Content
< 0.2%

IUPAC Name
Potassium hydrogen phthalate

Potassium Hydrogen Phthalate Trade Information

Main Export Market(s)
South America, Middle East, Africa

About Potassium Hydrogen Phthalate

Discover the superlative quality of Potassium Hydrogen Phthalate, offered at the best price for laboratories, exporters, and dealers across India. This meritorious product is available at clearance and lowest price options for bulk orders. Featuring a white crystalline powder appearance and a remarkable purity of 100%, KHP is ideal for precise calibration of pH meters, acidimetric titrations, and buffer solution preparation. With excellent stability, compatibility, and a shelf life of 36 months, this recognized analytical grade material guarantees reliability. Securely packaged in HDPE bottles or drums, it is safe, non-poisonous, and meets ACS standards.

Potassium Hydrogen Phthalate: Extensive Applications and Versatility

Potassium Hydrogen Phthalate serves as an unparalleled standard in volumetric analysis, calibration of pH meters, and buffer solution preparation. Its meritorious stability and compatibility make it perfect for applications across pharmaceutical laboratories, research institutes, and analytical facilities. Used chiefly on laboratory instruments, glassware, and pH measurement devices, KHPs superb buffering capacity and consistent performance are highly valued. Its crystalline form ensures easy solubility, making it the preferred reagent for demanding scientific and industrial settings.

Export Markets, Certification, and Sample Policy Overview

Potassium Hydrogen Phthalate is shipped with reliable freight options and timely delivered quotations to main export markets in Asia and elsewhere. Our sample policy facilitates evaluation before bulk purchasing, ensuring satisfaction. Holding certifications that match ACS reagent specifications, our shipments provide the assurance clients require. Each order is precisely packed to retain integrity throughout transit, underlining our commitment to quality and timely delivery for dealers, exporters, and suppliers worldwide.

Purity	100%
Form	Powder
CAS Number	877-24-7
Usage/Application	Pharmaceutical Industry
Chemical Formula	C8H5KO4
Appearance (Colour)	White
Density	1.64 g/cm3
Molecular Weight	204.22 g/mol
Brand	Zama Chemical

FAQs of Potassium Hydrogen Phthalate:

Q: How should Potassium Hydrogen Phthalate be safely stored for optimal shelf life?

A: Potassium Hydrogen Phthalate should be stored in a cool, dry place within an HDPE bottle or drum, away from moisture and direct sunlight. This ensures its stability and maintains its 36-month shelf life under recommended storage conditions.

Q: What are the main applications and benefits of using Potassium Hydrogen Phthalate in laboratories?

A: KHP is primarily used for the standardization of acidimetric solutions, calibration of pH meters, and preparation of buffer solutions. Its superlative purity and consistent buffering at pH ~4 guarantee reliable results and reproducibility in analytical and research environments.

Q: Where is Potassium Hydrogen Phthalate most commonly utilized?

A: This compound is widely utilized in pharmaceutical industries, research laboratories, and analytical facilities for calibrating instruments and preparing buffer systems. Its compatibility and high purity make it suitable for demanding scientific uses.

Q: What are the packaging options available for Potassium Hydrogen Phthalate?

A: Potassium Hydrogen Phthalate is supplied in secure HDPE bottles or drums to preserve its purity and prevent contamination. Both options cater to different scales of laboratory and industrial requirements.

Q: How can I request a quotation or freight details for bulk orders internationally?

A: You can request a quotation for your required quantity, and we will provide all necessary details including freight options, delivery timelines, and certifications to ensure transparency and customer satisfaction before shipping.

Q: What is the process for obtaining a sample of Potassium Hydrogen Phthalate?

A: To procure a sample, simply contact our sales team with your requirements. Our sample policy allows you to evaluate product quality before placing a bulk order, ensuring you receive only meritorious material.

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