105102 SAFCtri-Potassium phosphate trihydrate

tri-Potassium phosphate trihydrate extra pure. CAS 22763-03-7, EC Number 231-907-1, chemical formula K₃PO₄ * 3 H₂O.

tri-Potassium phosphate trihydrate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

CAS #: 22763-03-7 Molar Mass: 266.32 g/mol EC Number: 231-907-1 Chemical Formula: K₃PO₄ * 3 H₂O Hill Formula: K₃O₄P * 3 H₂O

Replacement Information

CAS #	EC Number	Hill Formula	Chemical Formula	Molar Mass
22763-03-7	231-907-1	K₃O₄P * 3 H₂O	K₃PO₄ * 3 H₂O	266.32 g/mol

Catalog Number	Availability	Packaging	Qty/Pack	Price	Quantity
1051021000	Retrieving availability... — Limited Availability Stocked Discontinued Limited Quantities Available Available Login to See Inventory Stocked Limited Availability Stocked Remaining : Will advise Remaining : Will advise Will advise Contact Customer Service Contact Customer Service Contact Customer Service Contact Customer Service	Plastic bottle	1 kg	Retrieving price... Price could not be retrieved Minimum Quantity needs to be mulitiple of Upon Order Completion More Information You Saved () — Request Pricing Login to See Your Pricing	Check Availability —	Add To Favorites Add To Favorites Added To My Favorites
1051029029	Retrieving availability... — Limited Availability Stocked Discontinued Limited Quantities Available Available Login to See Inventory Stocked Limited Availability Stocked Remaining : Will advise Remaining : Will advise Will advise Contact Customer Service Contact Customer Service Contact Customer Service Contact Customer Service	Double PE Sack	25 kg	Retrieving price... Price could not be retrieved Minimum Quantity needs to be mulitiple of Upon Order Completion More Information You Saved () — Request Pricing Login to See Your Pricing	Check Availability —	Add To Favorites Add To Favorites Added To My Favorites

Description
Catalogue Number	105102
Synonyms	Potassium phosphate tribasic, Tripotassium phosphate
Description	tri-Potassium phosphate trihydrate

References

Applications
Application	tri-Potassium phosphate trihydrate extra pure. CAS 22763-03-7, EC Number 231-907-1, chemical formula K₃PO₄ * 3 H₂O.

Biological Information

Physicochemical Information
Density	3.12 g/cm3 (20 °C)
pH value	12 (10 g/l, H₂O, 20 °C)
Bulk density	900 kg/m3
Solubility	1650 g/l

Dimensions

Materials Information

Toxicological Information

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H318: Causes serious eye damage. H335: May cause respiratory irritation.
Precautionary Statement(s)	P280: Wear eye protection. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P313: Get medical advice/ attention.
Signal Word	Danger
Storage class	10 - 13 Other liquids and solids
WGK	WGK 1 slightly hazardous to water
Disposal	3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Safety Information
Hazard Symbols	Irritant
Categories of danger	irritant
R Phrase	R 37-41 Irritating to respiratory system.Risk of serious damage to eyes.
S Phrase	S 25-26 Avoid contact with eyes.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

Product Usage Statements

Storage and Shipping Information
Storage	Store at +5°C to +30°C.

Packaging Information

Transport Information

Supplemental Information

Specifications
Assay (acidimetric)	≥ 98.0 %
Identity	passes test
Free alkali (as KOH)	≤ 1.0 %
di-Potassium hydrogen phosphate	≤ 1.0 %
Chloride (Cl)	≤ 0.003 %
Total nitrogen (N)	≤ 0.001 %
Heavy metals (as Pb)	≤ 0.002 %
As (Arsenic)	≤ 0.0001 %
Fe (Iron)	≤ 0.001 %
Na (Sodium)	≤ 0.5 %

Title
Safety Data Sheet (SDS)

Product Number	Packaging	Specification	Lot Number
1051021000	Plastic bottle	PDF Specification Document	Enter Lot Number
1051029029	Double PE Sack	PDF Specification Document	Enter Lot Number

PRODUCTS Products by Application Products by Brand Products by Industry Products by Type Ordering our Products	SUPPORT Help Feedback Cookies Customer & Tech Service FAQ Patents Contact Us	COMPANY About Us News Events Careers Change Country or Region	Research. Development. Production. We are a leading supplier to the global Life Science industry: solutions and services for research, development and production of biotechnology and pharmaceutical drug therapies.


EMD Group Imprint Terms of Use Privacy Statement Conditions of Sale

© 2020 Merck KGaA, Darmstadt, Germany and/or its affiliates. All Rights Reserved. The life science business of Merck KGaA, Darmstadt, Germany operates as MilliporeSigma in the US and Canada.