Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Potassium L-tartrate monobasic
- Product Code
- 243531
Regulatory Identifiers
- CAS Number
- 868-14-4 Check regulations →
- REACH No.
- A registration number is not available for this substance as the substance or its uses are exempted from registration or the annual tonnage does not require a registration.
Identified Uses
Laboratory chemicals, Manufacture of substances
Manufacturers & Suppliers
Sigma-Aldrich Chemie GmbH
manufacturer
Eschenstrasse 5, D-82024 TAUFKIRCHEN
+49 (0)89 6513-1130
Emergency Contacts
CHEMTREC Deutschland
0800 181 7059
CHEMTREC weltweit
+49 (0)696 43508409
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
Synonyms : Potassium bitartrate Potassium L-tartratemonobasic L(+)-Tartaric acidmonopotassium salt Potassium hydrogen L-tartrate Tartaric acidmonopotassium salt Formula : C₄H₅KO₆ Molecular weight : 188,18 g/mol CAS-No. : 868-14-4 EC-No. : 212-769-1
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Potassium bitartrate EC: 212-769-1 | 868-14-4 | --- | No |
First Aid Measures
Emergency procedures for chemical exposure incidents
fresh air.
Take off immediately all contaminated clothing. Rinse skin with water/ shower.
rinse out with plenty of water. Remove contact lenses.
make victim drink water (two glasses at most). Consult doctor if feeling unwell.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
For this substance/mixture no limitations of extinguishing agents are given.
Carbon oxides, Potassium oxides. Vapors are heavier than air and may spread along floors. Forms explosive mixtures with air on intense heating.
Firefighter Protection
In the event of fire, wear self-contained breathing apparatus.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Avoid inhalation of dusts. Evacuate the danger area, observe emergency procedures, consult an expert.
Do not let product enter drains.
Take up dry. Clean up affected area.
Related Products
Similar products with comparable safety profiles
Potassium Bitartrate L (+)
---
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CAS: 12045-78-2
Potassium phosphate tribasic
CAS: 7778-53-2
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CAS: 6487-48-5
Potassium acetate
CAS: 127-08-2
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
For precautions see section 2.2.
Tightly closed. Dry.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. The selected protective gloves have to satisfy the specifications of Regulation (EU) 2016/425 and the standard EN 374 derived from it. Material: Nitrile rubber, Minimum layer thickness: 0,11 mm, Break through time: 480 min, Material tested: Dermatril® (KCL 740 / Aldrich Z677272, Size M).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Safety glasses
required when dusts are generated. Our recommendations on filtering respiratory protection are based on the following standards: DIN EN 143, DIN 14387 and other accompanying standards relating to the used respiratory protection system. Recommended Filter type: Filter type P1. The entrepreneur has to ensure that maintenance, cleaning and testing of respiratory protective devices are carried out according to the instructions of the producer.
Do not let product enter drains.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
The product is chemically stable under standard ambient conditions (room temperature).
Forms explosive mixtures with air on intense heating. A range from approx. 15 Kelvin below the flash point is to be rated as critical.
No data available
Strong heating.
Strong oxidizing agents
In the event of fire: 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 L-tartrate monobasic?
The signal word is no signal word.
What is the physical form of Potassium L-tartrate monobasic?
Potassium L-tartrate monobasic is a powder with white color. It has no data available odor.
What is Potassium L-tartrate monobasic used for?
Laboratory chemicals, Manufacture of substances
What is the melting point of Potassium L-tartrate monobasic?
The melting point is ca.172,5 °C and the boiling point is ca.200 °C at ca.1.013 hPa.