Your Safer Source for Science
All-In-One Science Solution
Your Safer Source for Science
1-800-452-1261
M–F, 7:30 AM–5:00 PM CST
Log In
Log In
Log In
Safety
SDS
Browse by Category
Products
Resources
Safety
SDS
New Products
Technology
STEM Education
FlinnPREP
Career and Technical Education
Science2Go
PAVO Bundles
Clearance Items
Apparatus
Biology
Chemical Storage Cabinets
Chemicals
Chemistry
Earth & Environmental Science
Lab Furniture
Forensic Science
Physics & Physical Science
Safety Supplies
360Science
Library of Archived Webinars
SDS
Apparatus
Biology
Chemical Storage Cabinets
Chemicals
Chemistry
Earth & Environmental Science
Forensic Science
Lab Furniture
Lab Techniques
Physics & Physical Science
Safety Reference
Safety Supplies
Teaching Tips
Safety Products
Laboratory Safety Courses for Teachers
Safety Course for Undergraduates
Safety Data Sheets
Student Safety Contracts and Exams
Safety Demonstrations
Student Lab Activities
Animals
Microbiology
3D Printers
Books & Review Materials
Calculators
Document Cameras
Forces & Equilibrium
Interface Systems & Software
Momentum & Collisions
Motion
Sensors
Simple Machines
Technology Lab Manuals
Technology Starter Kits
Flinn STEM Design Challenge™ Kits
IMSA Fusion Flinn STEM Lab Modules
3D Printing
Alternative Energy & STEM
Biology STEM Education
Chemistry STEM Education
Environmental Science STEM Education
Physical Science STEM Education
WhiteBox Learning
Biology FlinnPREP
Chemistry FlinnPREP
Environmental Science FlinnPREP
Physics FlinnPREP
3D Printing
Agricultural
Coding and Robotics
Health and Medical Sciences
WhiteBox Learning
Bottles & Containers
Consumable Supplies
Glassware & Plasticware
Laboratory Equipment
Laboratory Supplies
Science Biology Microscopes
Science Chemistry Glass & Plastic Lab Beakers
Science Laboratory Balances
Science Laboratory Hot Plates
Science Laboratory Magnetic Stirrers
Advanced Placement*
Anatomy & Physiology
Animals
Biochemistry
Biotechnology
Books & Review Materials
Cells
Charts & Posters
Classification & Taxonomy
CTE & Nursing
Evolution & Ecology
Flinn STEM Design Challenge Kits
FlinnPREP™ Online Student Prep Courses
Genetics & DNA
Microbiology
Microscopes, Stereoscopes & Slides
Plants
Protozoa
Videos
Viruses & Epidemiology
Acid & Corrosives Cabinets
Flammables Cabinets
General Purpose Cabinets
Jumbo Stacking Cabinets
Poison Cabinets
Stak-a-Cab Cabinets
Advanced Placement*
Books & Review Materials
Charts & Posters
Chemical Demonstration Kits
Chemistry of Toys
Flinn STEM Design Challenge Kits
FlinnPREP™ Online Student Prep Courses
Flinn's Exploring Chemistry Kits
Games & Puzzles
General, Organic and Biological Chemistry
Glassware & Plasticware
Laboratory Supplies
Measurement & Density
Microscale Chemistry
Models
Periodic Tables
Science Chemistry Student Laboratory Kits
Acid Rain
Advanced Placement*
Advanced Study Kits
Air Testing
Astronomy
Books & Review Materials
Earth Forces
Ecology
Field Equipment
Flinn STEM Design Challenge Kits
FlinnPREP™ Online Student Prep Courses
Geology
Maps & Globes
Pollution
Recycling
Soil Testing
Videos
Water Testing
Weather
Biological Safety Cabinet
Demonstration Tables
Fume Hood Accessories
Fume Hoods
Lab Stations
Lab Stools
Lab Ventilation
Shelving Systems
Storage Cabinets & Sinks
Student Lab Tables
Ballistics
Blood Evidence
Books & Review Materials
Comprehensive Crime Scene
DNA Evidence
Document Analysis
Drug Evidence
Entomology
Fibers
Fingerprinting
Flinn Forensic Files
Footwear & Print Casting
Glass Analysis
Advanced Placement*
Alternative Energy
Books & Review Materials
Electricity
Energy & Work
Flinn PSworks
Flinn STEM Design Challenge Kits
FlinnPREP™ Online Student Prep Courses
Forces & Equilibrium
Heat & Thermodynamics
Magnetism
Measurement & Density
Modern Atomic & Nuclear Science
Modern Materials
Momentum & Collisions
Motion
Optics & Light
Physics of Toys
Pressure
Robotics
Rockets & Flight
Simple Machines
Waves & Sound
Books & Review Materials
Chemical Inventory Supplies
Chemical Transport & Storage
Disposal Supplies
Electrical Safety
Eyewashes & Showers
Fire Safety
First Aid
Gas Safety
Glass & Sharps Safety
Liability Reduction
Personal Protective Equipment
Safety Data Sheets
Safety Ladders
Safety Posters & Signs
Spill Control & Cleanup Materials
Balances
Glassware & Plasticware
Microscopes & Slides
Advanced Placement*
Anatomy & Physiology
Animals
Biochemistry
Biology FAQ
Biotechnology
Books & Review Materials
Care Guides
Cells
Chemical Demonstrations
Evolution & Ecology
Genetics & DNA
Lab Techniques
Microbiology
Microscopes & Slides
Periodic Tables
Plants
Pollution
Protozoa
Student Lab Activities
Viruses & Epidemiology
Advanced Placement*
Books & Review Materials
Chemical Demonstrations
Chemistry FAQ
Chemistry of Toys
Flinn's Exploring Chemistry Kits
Glassware & Plasticware
Lab Techniques
Microscale Chemistry
Periodic Tables
Safety Demonstrations
Student Lab Activities
Air Testing
Astronomy
Chemical Demonstrations
Earth & Environmental Science FAQ
Earth Forces
Field Equipment
Geology
Pollution
Recycling
Student Lab Activities
Water Testing
Weather
Ballistics
Blood Evidence
Comprehensive Crime Scene
Fibers and Inks
Fingerprinting
Footwear & Print Casting
Student Lab Activities
Lab Design FAQ
Student Lab Tables
Animals
Microbiology
Books & Review Materials
Chemical Demonstrations
Electricity
Energy & Work
Forces & Equilibrium
Heat & Thermodynamics
Magnetism
Measurement & Density
Modern Atomic & Nuclear Science
Momentum & Collisions
Motion
Optics & Light
Physics & Physical Science FAQ
Pressure
Rockets & Flight
Simple Machines
Student Lab Activities
Waves & Sound
Animals
Flinn Safety Course
Microbiology
Safety Contracts & Exams
Safety Demonstrations
Safety FAQ
Safety Reference Articles
SDS
Student Lab Activities
Anatomy & Physiology
Fire Safety
Personal Protective Equipment
Books & Review Materials
Chemical Inventory Supplies
Chemical Transport & Storage
Disposal Supplies
Electrical Safety
Eyewashes & Showers
Fire Safety
First Aid
Gas Safety
Glass & Sharps Safety
Liability Reduction
Personal Protective Equipment
Safety Data Sheets
Safety Ladders
Safety Posters & Signs
Spill Control & Cleanup Materials
SDS
Products
New Products
Technology
STEM Education
FlinnPREP
Career and Technical Education
Science2Go
PAVO Bundles
Clearance Items
Apparatus
Biology
Chemical Storage Cabinets
Chemicals
Chemistry
Earth & Environmental Science
Lab Furniture
Forensic Science
Physics & Physical Science
Safety Supplies
Resources
360Science
Library of Archived Webinars
SDS
Apparatus
Biology
Chemical Storage Cabinets
Chemicals
Chemistry
Earth & Environmental Science
Forensic Science
Lab Furniture
Lab Techniques
Physics & Physical Science
Safety Reference
Safety Supplies
Teaching Tips
Safety
Safety Products
Laboratory Safety Courses for Teachers
Safety Course for Undergraduates
Safety Data Sheets
Student Safety Contracts and Exams
Safety Demonstrations
Student Lab Activities
Animals
Microbiology
SDS
;
Address
P.O. Box 219 Batavia, IL 60510
Phone
800-452-1261
Fax
Email
[email protected]
Home
Products
Chemicals
Potassium Hydrogen Phthalate
Potassium Hydrogen Phthalate
KHC
8
H
4
O
4
F.W. 204.23
See more product details
Options:
100 g
(P0056)
$16.92
500 g
(P0057)
$46.91
Product Details
View SDS
Resources
Potassium Hydrogen Phthalate
Product Details
Storage:
Inorganic #2
Disposal:
#24a
Shelf Life:
Indefinite
Soluble:
Water
Color:
White
Odor:
None
CAS No.:
877-24-7
Technical Note:
Primary standard for preparing volumetric alkali solutions. Also used as a buffering agent.
1-800-452-1261
Potassium Hydrogen Phthalate