Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Sodium citrate dibasic sesquihydrate
- Product Code
- 71635
Regulatory Identifiers
- CAS Number
- 6132-05-4 Check regulations →
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
GHS Pictograms
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
No components need to be disclosed according to the applicable regulations.
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Citric acid disodium salt EC: 205-623-3 | 6132-05-4 | --- | No |
First Aid Measures
Emergency procedures for chemical exposure incidents
If breathed in, move person into fresh air. If not breathing, give artificial respiration.
Wash off with soap and plenty of water.
Flush eyes with water as a precaution.
Never give anything by mouth to an unconscious person. Rinse mouth with water.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Carbon oxides, Sodium oxides
Firefighter Protection
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Avoid dust formation. Avoid breathing vapors, mist or gas.
No special environmental precautions required.
Sweep up and shovel.
Related Products
Similar products with comparable safety profiles
Sodium citrate tribasic hydrate
CAS: 6858-44-2
Sodium citrate tribasic dihydrate
CAS: 6132-04-3
Sodium citrate tribasic dihydrate
CAS: 6132-04-3
Sodium hydrogencitrate sesquihydrate
CAS: 6132-05-4
Sodium citrate, anhydrous
CAS: 68-04-2
tri-Sodium citrate dihydrate
CAS: 6132-04-3
Sodium Citrate, Trisodium Salt, Dihydrate
---
Trisodium citrate dihydrate
CAS: 6132-04-3
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
For precautions see section 2.2.
Keep container tightly closed in a dry and well-ventilated place. Store in cool place.
General industrial hygiene practice.
Provide appropriate exhaust ventilation at places where dust is formed.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
The selected protective gloves have to satisfy the specifications of Regulation (EU) 2016/425 and the standard EN 374 derived from it. 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. Wash and dry hands.
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Respiratory protection is not required. Where protection from nuisance levels of dusts are desired, use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Choose body protection in relation to its type, to the concentration and amount of dangerous substances, and to the specific work-place. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
No special environmental precautions required.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Stable under recommended storage conditions.
No data available
No data available
No data available
Strong oxidizing agents
In the event of fire: see section 5
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
12.1 Toxicity
12.2 Persistence and degradability
12.3 Bioaccumulative potential
No data available
12.4 Mobility in soil
12.5 Results of PBT and vPvB assessment
The substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
12.6 Endocrine disrupting properties
12.7 Other adverse effects
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
Offer surplus and non-recyclable solutions to a licensed disposal company.
Offer surplus and non-recyclable solutions to a licensed disposal company.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
Regulatory Information
Chemical regulations, safety assessments, and compliance status
This material safety data sheet complies with the requirements of Regulation (EC) No. 1907/2006.
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for Sodium citrate dibasic sesquihydrate?
The signal word is no signal word.
What is the physical form of Sodium citrate dibasic sesquihydrate?
Sodium citrate dibasic sesquihydrate is a crystalline with white color. It has no data available odor.
What is Sodium citrate dibasic sesquihydrate used for?
Laboratory chemicals, Manufacture of substances
What is the melting point of Sodium citrate dibasic sesquihydrate?
The melting point is > 158,03 °C at 1.013,25 hPa - OECD Test Guideline 102 - Decomposes before melting. and the boiling point is - OECD Test Guideline 103Decomposes below the boiling point..