China Factory for Dibutyl Phthalate Dbp 84-74-2 - Tetrabutylurea/cas 4559-86-8/TBU/N N N N TETRABUTYLUREA – Starsky

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China Factory for Dibutyl Phthalate Dbp 84-74-2 - Tetrabutylurea/cas 4559-86-8/TBU/N N N N TETRABUTYLUREA – Starsky Detail:

Description

Product Name: Tetrabutylurea
Synonyms: TETRA-N-BUTYLUREA;
TETRABUTYL UREA;
N,N,N’,N’-TETRABUTYLUREA;
N,N,N’,N’-TETRA-N-BUTYLUREA;
1,1,3,3-tetrabutyl-ure;
Urea, N,N,N’,N’-tetrabutyl-;
tetrabutyl-ure;
TBU

CAS: 4559-86-8
MF: C17H36N2O
MW: 284.48
EINECS: 224-929-8
Melting point: -60 °C
Boiling point: 163 °C / 12mmHg
Density: 0.88
Vapor pressure: 0.019Pa at 20℃
Refractive index: 1.4520-1.4560
Fp: 93 °C

Specification

                          Item

                                   Index

Appearance

Transparent Liquid

Purity

99.0%min

Sulfur

1ppm Max

Water content

0.1%max

Cl

5ppm max

Dibutylamine

0.1%max

Color, APHA:

30max

Boiling range:

310-315°C

Density@20°C,g/cm3

0.877

Melting range:

<-50°C

Flash point:

140°C

Package

25 kg/drum or 160 kg/drum or ISO TANK or IBC and so on.

Application

Tetrabutylurea (TBU) is a compound primarily used as a solvent and reagent in a variety of chemical applications. More detailed information, please refer to followed:

1. Solvent in organic synthesis: 1,1,3,3-Tetrabutylurea is often used as a solvent for organic reactions, especially in the synthesis of various organic compounds. Its ability to dissolve a wide range of polar and non-polar substances makes it very useful in laboratory settings.

2. Extraction and Separation: TETRA-N-BUTYLUREA can be used in liquid-liquid extraction processes to separate compounds based on their solubility. It is particularly effective in extracting certain metal ions and organic compounds from mixtures.

3. Reagents in chemical reactions: N,N,N’,N’-Tetra-n-butylurea can be used as a reagent in various chemical reactions, including reactions involving nucleophilic substitution and other organic transformations.

4. Catalyst carrier: In certain catalytic processes, TBU can be used as a catalyst carrier medium to enhance its solubility and reactivity in the reaction mixture.

5. Research Applications: N,N,N’,N’-TETRA-N-BUTYLUREA is used in research environments, especially research involving solvation effects, ionic liquids and other physical and chemical fields.

6. Polymer Chemistry: N,N,N’,N’-tetrabutyl-;tetrabutyl-ure can also be used in polymer chemistry and can be used as a solvent or additive in polymer synthesis.

How to Store Tetrabutylurea ?

Tetrabutylurea (TBU) should be stored properly to maintain its stability and prevent any potential hazards. Here are some guidelines for storing tetrabutylurea:

1. Container: Store tetrabutyl urea in a sealed container to prevent contamination and evaporation. The container should be made of materials that are compatible with organic solvents, such as glass or certain plastics.

2. Temperature: Store the TBU in a cool, dry place away from direct sunlight and heat sources. Ideally, it should be stored at room temperature, but specific storage conditions may depend on the manufacturer’s recommendations.

3. Ventilation: Ensure storage areas are well ventilated to minimize the buildup of any vapors that may be released.

4. Separate from incompatible materials: Store tetrabutyl urea away from strong oxidants, acids and other incompatible materials to prevent any hazardous reactions.

5. Label: Clearly label containers with chemical name, concentration, hazard information, and receipt date. This helps identify substances and ensures safe handling.

6. Safety Precautions: Follow all relevant chemical storage safety guidelines and regulations, including those provided by your institution or local regulations.

7. Disposal: If Tetrabutyl Urea needs to be disposed of, please comply with local regulations regarding hazardous waste disposal.

Always refer to the Material Safety Data Sheet (MSDS) for Tetrabutyl Urea for specific storage and handling recommendations.

Cautions during transportation about Tetrabutylurea ?

When transporting tetrabutyl urea, certain precautions must be taken to ensure safety and compliance with regulations. The following are some important considerations that should be taken into account during transportation:

1. Regulatory Compliance: Ensure that the shipment complies with local, national and international regulations regarding the transportation of hazardous materials. Check if tetrabutyl urea is classified as a hazardous material and follow the appropriate guidelines.

2. Packaging: Use appropriate packaging that is compatible with tetrabutyl urea. The container should be leakproof and made of materials that can withstand the chemical properties of TBU. Make sure the packaging is strong enough to prevent damage during transportation.

3. Label: Clearly label the packaging with the chemical name, hazard symbol, and any relevant safety information. This includes handling instructions and emergency contact information.

4. Temperature Control: If necessary, transport Tetrabutylurea under temperature-controlled conditions to prevent degradation or changes in properties. Avoid exposure to extreme temperatures.

5. Avoid Incompatible Materials: Ensure that Tetrabutylurea is not shipped together with incompatible materials such as strong oxidants or acids to prevent any potential reactions.

6. Personal Protective Equipment (PPE): Personnel involved in transportation should wear appropriate PPE, such as gloves, goggles, and protective clothing to minimize exposure in the event of a spill or leak.
 
7. Emergency Procedures: Develop emergency procedures to deal with spills or accidents during transportation. This includes preparing spill kits and first aid supplies.
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Product detail pictures:

China Factory for Dibutyl Phthalate Dbp 84-74-2 - Tetrabutylurea/cas 4559-86-8/TBU/N N N N TETRABUTYLUREA – Starsky detail pictures

China Factory for Dibutyl Phthalate Dbp 84-74-2 - Tetrabutylurea/cas 4559-86-8/TBU/N N N N TETRABUTYLUREA – Starsky detail pictures

China Factory for Dibutyl Phthalate Dbp 84-74-2 - Tetrabutylurea/cas 4559-86-8/TBU/N N N N TETRABUTYLUREA – Starsky detail pictures


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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for China Factory for Dibutyl Phthalate Dbp 84-74-2 - Tetrabutylurea/cas 4559-86-8/TBU/N N N N TETRABUTYLUREA – Starsky, The product will supply to all over the world, such as: French, Slovenia, Afghanistan, Customer satisfaction is our goal. We are looking forward to cooperating with you and providing our best services to suit your needs. We warmly welcome you to contact us and make sure you feel free to contact us. Browse our online showroom to see what we can do for you. And then E-mail us your specs or inquiries today.
  • In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Heather from Malta - 2017.01.28 19:59
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Jason from Colombia - 2017.10.25 15:53
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