N-Octyl pyrrolidone
Synthesis- Product Name
- N-Octyl pyrrolidone
- CAS No.
- 2687-94-7
- Chemical Name
- N-Octyl pyrrolidone
- Synonyms
- N-OCTYL-2-PYRROLIDONE;1-N-OCTYL-2-PYRROLIDONE;1-OCTYL-2-PYRROLIDONE;1-OCTYLPYRROLIDIN-2-ONE;1-octylpyrrolidine;N-OCTYL PYRROLIDONE;1-Octyl-2-pyrrolidon;n-octylpyrrolidinone;Methylglyoxal 78-98-8;1-octyl-2-pyrrolidinon
- CBNumber
- CB0388315
- Molecular Formula
- C12H23NO
- Formula Weight
- 197.32
- MOL File
- 2687-94-7.mol
N-Octyl pyrrolidone Property
- Melting point:
- −25 °C(lit.)
- Boiling point:
- 170-172 °C15 mm Hg(lit.)
- Density
- 0.92 g/mL at 25 °C(lit.)
- vapor pressure
- 0.03-0.08Pa at 20℃
- refractive index
- n20/D 1.465(lit.)
- Flash point:
- >230 °F
- storage temp.
- Sealed in dry,Room Temperature
- form
- clear liquid
- pka
- -0.42±0.20(Predicted)
- color
- Colorless to Yellow
- Specific Gravity
- 0.92
- Water Solubility
- 1.14-1.25g/L at 20℃
- BRN
- 1526318
- InChIKey
- WPPOGHDFAVQKLN-UHFFFAOYSA-N
- LogP
- 4.15 at 20℃
- CAS DataBase Reference
- 2687-94-7(CAS DataBase Reference)
- EPA Substance Registry System
- N-Octyl-2-pyrrolidone (2687-94-7)
Safety
- Hazard Codes
- C,N
- Risk Statements
- 34-51/53
- Safety Statements
- 23-26-36/37/39-45-1/2
- RIDADR
- UN 3267 8/PG 2
- WGK Germany
- 2
- RTECS
- UY5896000
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 29339900
- Toxicity
- LD50 orl-rat: 2050 mg/kg FCTOD7 26,475,88
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
H411Toxic to aquatic life with long lasting effects
- Precautionary statements
-
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P363Wash contaminated clothing before reuse.
N-Bromosuccinimide Price
- Product number
- 332186
- Product name
- 1-Octyl-2-pyrrolidone
- Purity
- 98%
- Packaging
- 250ml
- Price
- $52.38
- Updated
- 2024/03/01
- Product number
- 332186
- Product name
- 1-Octyl-2-pyrrolidone
- Purity
- 98%
- Packaging
- 1l
- Price
- $243
- Updated
- 2024/03/01
- Product number
- O0325
- Product name
- 1-n-Octyl-2-pyrrolidone
- Purity
- >98.0%(GC)
- Packaging
- 25mL
- Price
- $21
- Updated
- 2024/03/01
- Product number
- O0325
- Product name
- 1-n-Octyl-2-pyrrolidone
- Purity
- >98.0%(GC)
- Packaging
- 500mL
- Price
- $117
- Updated
- 2024/03/01
- Product number
- 43841
- Product name
- 1-n-Octyl-2-pyrrolidone,≥98%(GC)Hazmat
- Purity
- ≥98%(GC)
- Packaging
- 25ML
- Price
- $17.34
- Updated
- 2021/12/16
N-Octyl pyrrolidone Chemical Properties,Usage,Production
Synthesis
N-Octyl pyrrolidone was synthesized by 2-pyrrolidone and tetrabutylammonium bromide stirred with adding n-octane chloride for 10 h at 90 °C.
Chemical Properties
Colorless or slightly yellow clear liquid
Uses
N-Octyl pyrrolidone(NOP) is a highly efficient and selective solvent, which can be used in the recovery of organic raw materials, the refining of lubricating oils, and the solvent for polymers and polymerization reactions; It is also widely used in chemical synthesis reactions.
Definition
ChEBI: N-Octyl-2-pyrrolidone is a N-alkylpyrrolidine.
Synthesis Reference(s)
The Journal of Organic Chemistry, 57, p. 3328, 1992 DOI: 10.1021/jo00038a019
Synthesis Reference(s)
The Journal of Organic Chemistry, 59, p. 6378, 1994 DOI: 10.1021/jo00100a046
General Description
1-Octyl-2-pyrrolidone is a permeation enhancer and its effect in transport of steroidal permeants across hairless mouse skin was investigated via a parallel pathway skin model.
Flammability and Explosibility
Non flammable
Safety Profile
Moderately toxic by ingestion. Asevere skin and eye irritant. A corrosive. Combustibleliquid. When heated to decomposition it emits toxic fumesof NOx.
N-Octyl pyrrolidone Preparation Products And Raw materials
Raw materials
Preparation Products
N-Octyl pyrrolidone Suppliers
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- Belgium
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View Lastest Price from N-Octyl pyrrolidone manufacturers
- Product
- N-Octyl pyrrolidone 2687-94-7
- Price
- US $6.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 2000KG/Month
- Release date
- 2024-08-07
- Product
- N-Octyl pyrrolidone 2687-94-7
- Price
- US $6.00/kg
- Min. Order
- 1kg
- Purity
- More than 99%
- Supply Ability
- 2000KG/Month
- Release date
- 2024-05-08
- Product
- N-Octyl pyrrolidone 2687-94-7
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 1000000
- Release date
- 2023-11-24