1-butyl-2-pyrrolido...

1-butyl-2-pyrrolidone
1-butyl-2-pyrrolidone

1-butyl-2-pyrrolidone

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 99.5
  • Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

N-Butyl Pyrrolidone reliable quality 1-butyl-2-pyrrolidone 3470-98-2

Quick Details

  • Appearance:liquid
  • Application: N-butyl pyrrolidone(NBP) is an intermediate of organic synthesis,This product is an important chemical raw material, a polar solvent with good selectivity and stability properties , low toxicity, hi
  • PackAge:Talkable
  • ProductionCapacity:Talkable|Metric Ton|Day
  • Storage:Keep the container tightly closed.
  • Transportation:Talkable

Superiority:

N-Butyl Pyrrolidone reliable quality offer 3470-98-2

    1-Butyl-2-pyrrolidone is a colorless liquid with an odor similar to alcohol. It is a polar solvent and has low toxicity and volatility. 1-Butyl-2-pyrrolidine has good solubility properties and can be dissolved in water, alcohol and organic solvents. It has a higher boiling point and flash point, and has better thermal stability. In addition, it has low surface tension and good solubility and can be used as a surfactant

.1-Butyl-2-pyrrolidone has wide applications in many fields. It is an excellent solvent and can be used in the preparation of coatings, adhesives, resins, cleaners, capsules, pesticides, etc. In addition, it can be used as a humidifier, surfactant, pharmaceutical and dye additive in the electronics industry.

   N-Butyl Pyrrolidone with reliable quality.As good supplier in china,  NEM CHEMICAL CO.，LTD  is well received by customers at home and abroad.This is not only because we have our own factory, which can achieve fast shipments and stable supply. It means that NEM CHEMICAL CO.，LTD. is a good manufacturer. As one of our hot selling products, 3470-98-2 is well received by customers at home and abroad, and will definitely give you a satisfying shopping experience.In fact, the purity of our N-Butyl Pyrrolidone can reach 95%, which is our advantage.You are welcome to buy.

 

 

 

Details:

N-Butyl Pyrrolidone reliable quality offer 3470-98-2

Handling and storage

 
Operation precautions:
 
Operators should be specially trained and strictly abide by the operating procedures.
 
 
Operation and disposal should be carried out in a place with local ventilation or comprehensive ventilation facilities.
 
 
Avoid contact with eyes and skin, and avoid inhalation of steam.
 
 
See section 8 for personal protective measures.
 
 
Keep away from fire and heat sources, and smoking is strictly prohibited in the workplace.
 
 
Use explosion-proof ventilation systems and equipment.
 
 
If canning is required, the flow rate should be controlled, and there should be a grounding device to prevent static electricity from accumulating.
 
 
Avoid contact with incompatible materials such as oxidants (refer to section 10 for incompatible materials).
 
 
When handling, load and unload with care to prevent damage to packaging and containers.
 
 
Empty containers may be harmful residues.
 
 
Wash hands after use and prohibit eating or drinking in the workplace.
 
 
Equipped with corresponding types and quantities of fire-fighting equipment and leakage emergency treatment equipment.
 
 
Precautions for storage:
 
Store in a cool, ventilated warehouse.
 
 
The storage temperature should not exceed 37°C.
 
 
It should be stored separately from oxidants and edible chemicals, and should not be mixed (see section 10 for incompatible materials).
 
 
Keep the container tightly closed.
 
 
Keep away from fire and heat sources.
 
 
The warehouse must be equipped with lightning protection equipment.
 
 
The exhaust system should be equipped with a grounding device to remove static electricity.
 
 
Use explosion-proof lighting and ventilation settings.
 
 
It is forbidden to use equipment and tools that are prone to sparks.
 
 
The storage area should be equipped with leakage emergency treatment equipment and suitable storage materials.

 

In galvanized iron or plastic drums of 200kg(N.W.),1x20" FCL: 16Mt/80Drums, 1x20" . IBC plastic drums of 1000kg (N.W.),and plastic bottle of 4kg (N.W.),etc.

Chinese name: 1-butyl-2-pyrrolidone; Chinese synonyms: 1-n-butyl-2-pyrrolidone; 1-butylpyrrolidone-2-one; N-butylpyrrolidone; N-butyl-2-oxo Cyclopentanone; N-butyl pyrrolidone; N-butyl-2-azacyclopentanone; 1-butyl-2-pyrrolidone 5G; 1-butyl-2-pyrrolidone

English name: 1-Butylpyrrolidin-2-one
 
English synonyms: 1-BUTYL-2-PYRROLIDONE;1-N-BUTYL-2-PYRROLIDONE;N-BUTYL-2-AZACYCLOPENTANONE;1-Butyl-2-PChemicalbookyrrodidone;1-N-butyl-2-prrolidone;Butylpyrrolidone;1 
-N-BUTYL-2-PYRROLIDONE98+%;1-Butyl-2-pyrrolizinone
 
CAS Number: 3470-98-2
 
Molecular formula: C8H15NO
 
Molecular weight: 141.21
 
EINECS number: 222-437-8
 
Related categories: general reagents; ketones; industrial raw materials; butylpyrrolidone; dye intermediates; organic raw materials; Pyrrole&Pyrrolidine&Pyrroline
 
Mol file: 3470-98-2.mol
 
engineering control:
 
The workplace is recommended to be separated from other workplaces.
 
 
Airtight operation to prevent leakage.
 
 
Strengthen ventilation.
 
 
Set up automatic alarm devices and accident ventilation facilities.
 
 
Set up emergency evacuation channels and necessary evacuating areas.
 
 
Set up red zone warning lines, warning signs and Chinese warning instructions, and set up a communication alarm system.
 
 
Provide safety shower and eyewash equipment.
 
 
Personal protective equipment:
 
Respiratory system protection: When the concentration in the air exceeds the standard, wear a filter gas mask (half mask). 
In emergency rescue or evacuation, a self-contained breathing apparatus should be worn.
 
 
Hand protection: Wear rubber and oil-resistant gloves.
 
 
Eye protection: wear chemical safety eye protection.
 
 
Skin and body protection: wear protective overalls.
 
1-Butyl-2-pyrrolidone properties
 
Boiling point: 137°C/28mmHg
 
Density 0,96g/cm3
 
Refractive index 1.4640to1.4660
 
Acidity coefficient (pKa)-0.41±0.20(Predicted)
 
CAS database 3470-98-2 (CASDChemicalbookataBaseReference)
 
NIST Chemical Substance Information 2-Pyrrolidinone, 1-butyl-(3470-98-2)
 
EPA chemical substance information 2-Pyrrolidinone, 1-butyl-(3470-98-2)
 
first-aid
 
first aid:
 
Inhalation: If inhaled, move the patient to fresh air.
 
 
Skin contact: Take off contaminated clothing and wash skin thoroughly with soap and water. 
Seek medical attention if you feel unwell.
 
 
Eye contact: Separate the eyelids and rinse with running water or normal saline. 
Seek medical attention immediately.
 
 
Ingestion: Rinse mouth, do not induce vomiting. 
Seek medical attention immediately.
 
 
Advice to protect rescuers:
 
Move the patient to a safe place. 
Consult a doctor.
 
 

 

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