Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Potassium dihydrogen phosphate
- Product Code
- 3904
- Chemical Name
- Potassium dihydrogen phosphate
Regulatory Identifiers
- CAS Number
- 7778-77-0 Check regulations →
- EC Number
- 231-913-4 Check regulations →
- REACH No.
- 01-2119490224-41-xxxx
Identified Uses
Laboratory chemical Laboratory and analytical use
Uses advised against
Do not use for private purposes (household). Food, drink and animal feedingstuffs.
Manufacturers & Suppliers
Carl Roth GmbH + Co. KG
manufacturer
Schoemperlenstr. 3-5 D-76185 Karlsruhe Germany
+49 (0) 721 - 56 06 0
http://www.carlroth.de
ROTH AG
importer
Fabrikmattenweg 12 4144 Arlesheim Switzerland
+41 61 7121160
http://www.carlroth.ch
Emergency Contacts
Tox Info Suisse
145
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 |
|---|---|---|---|
| Potassium dihydrogen phosphate EC: 231-913-4 | 7778-77-0 | --- | No |
First Aid Measures
Emergency procedures for chemical exposure incidents
Provide fresh air.
Rinse skin with water/shower.
Rinse cautiously with water for several minutes.
Rinse mouth.
Immediate Medical Attention
Call a doctor if you feel unwell.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
water, foam, alcohol resistant foam, dry extinguishing powder, ABC-powder
water jet
Non-combustible.
Fight fire with normal precautions from a reasonable distance.
Firefighter Protection
Wear self-contained breathing apparatus.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Control of dust.
Keep away from drains, surface and ground water. Retain contaminated washing water and dispose of it.
Take up mechanically.
Related Products
Similar products with comparable safety profiles
Potassium dihydrogen phosphate
CAS: 7778-77-0
Potassium dihydrogen phosphate
CAS: 7778-77-0
Potassium dihydrogenorthophosphate
CAS: 7778-77-0
Potassium Dihydrogen Ortho Phosphate
CAS: 7778-77-0
di-Potassium hydrogen phosphate trihydrate
CAS: 16788-57-1
Potassium phosphate dibasic
CAS: 7758-11-4
Potassium phosphate dibasic
---
Potassium phosphate, dibasic trihydrate
---
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
No special measures are necessary.
Store in a dry place.
Keep away from food, drink and animal feedingstuffs.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Wear suitable gloves. Chemical protection gloves are suitable, which are tested according to EN 374. Type of material: NBR (Nitrile rubber). Material thickness: >0,11 mm. Breakthrough times of the glove material: >480 minutes (permeation: level 6)
Use safety goggle with side protection.
Respiratory protection necessary at: Dust formation. Particulate filter device (EN 143). P1 (filters at least 80 % of airborne particles, colour code: White).
Take recovery periods for skin regeneration. Preventive skin protection (barrier creams/ointments) is recommended.
Keep away from drains, surface and ground water.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Hygroscopic solid.
This material is not reactive under normal ambient conditions.
Violent reaction with: Strong acid, Strong alkali
Keep away from heat. Decompostion takes place from temperatures above: >250 °C. Protect from moisture.
There is no additional information.
Hazardous combustion products: see section 5.
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 is the hazard signal word for Potassium dihydrogen phosphate?
The signal word is no signal word.
What is the physical form of Potassium dihydrogen phosphate?
Potassium dihydrogen phosphate is a solid with colourless - whitish color. It has odourless odor.
What is Potassium dihydrogen phosphate used for?
Laboratory chemical Laboratory and analytical use
What is the melting point of Potassium dihydrogen phosphate?
The melting point is 250 – 255 °C and the boiling point is not determined.