2-Pyrrolidinone 99% Colorless liquid Hubei Aladdin
TDS 5 Inquiries
616-45-5
Pharmaceutical Grade
99%
ShangHai
Hubei Aladdin
200kgs iron-drum or as request.
2022-09-30
Pot,1-Cyclobutanedicarboxylic Acid Cas 5445-51-2,1
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Product Description
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Seller Information
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Inquiry History
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DescriptionCertificatesBasic Info
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Product Name:
2-Pyrrolidone
Other Name:2-Pyrrolidinone;2-Pyrrolidone;γ-Butyrolactam;α-Pyrrolidone;γ-Aminobutyric lactam;α-Pyrrolidinone;Butyrolactam;Pyrrolidone;γ-Aminobutyrolactam;2-Oxopyrrolidine;2-Pyrol;4-Aminobutyric acid lactam;γ-Aminobutyric acid lactam;2-Tetrahydropyrrolone;Butanoic acid,4-amino-,lactam;Azacyclopentan-2-one;NSC 4593;NSC 8413;Soluphor P;2-Oxo-4-butyrolactam;Kollisolv PYR;Pyrrolidin-2-one
CAS No.:616-45-5
Molecular Formula:C4H7NO
InChIKeys:InChIKey=HNJBEVLQSNELDL-UHFFFAOYSA-N
Molecular Weight:85.1
Exact Mass:85.10
EC Number:210-483-1
UNII:KKL5D39EOL
ICSC Number:0562
NSC Number:8413|4593
DSSTox ID:DTXSID8027246
Color/Form:CRYSTALS FROM COLD PETROLEUM ETHER|Light yellow liquid
HScode:2933790090
Categories:
Characteristics-
PSA:
29.1
XLogP3:-0.85
Appearance:Clear colorless to pale yellow Liquid or Low Melting Mass
Density:1.116 g/cm3 @ Temp: 25 °C
Melting Point:25.0 °C
Boiling Point:76 °C @ Press: 0.2 Torr
Flash Point:>230 °F
Refractive Index:1.486-1.488
Water Solubility:Micible with water.
Storage Conditions:2-8°C
Vapor Pressure:Vapour pressure at 20°C: negligible
Vapor Density:2.9 (vs air)
Toxicity:LD50 orally in Rabbit: > 3200 mg/kg
Explosive limit:1.8-16.6%(V)
Dissociation Constants:pKa= 14.7
Experimental Properties:Dipole moment: 2.3|In presence of stoichiometric amt of water crystalline monohydrate, MP 30 deg, can be formed
Heat of Combustion:-546.9
Corrosivity:Non-corrosive
Heat of Vaporization:666 kJ/kg (enthalpy of evaporation)
Critical Temperature & Pressure:Critical Temperature: 802 K; Critical Pressure: 6.17X10+6 Pa
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H319 Causes serious eye irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Ventilation along the floor.
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Seller Information
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Business Type:
Trader
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Main Products:
Pot,1-Cyclobutanedicarboxylic Acid Cas 5445-51-2,1
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Location:
RM 1, 22nd Floor, Building A3, Lingjiaohu Wanda Plaza Jianghan District, Wuhan, Hubei, China
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Payment Terms:
D/P,L/C,D/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
15
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
11-50
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Year of Establishment:
2022
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Inquiry History5 Inquiries
Country Product Purchase Quantity Date Posted 
Bangladesh
pyrrolidone
10 KG Mar 18, 2026 
Ecuador
PIRROLIDONA
400 KG May 29, 2024
Ecuador
PIRROLIDONA
200 L Sep 25, 2023 
India
2-Pyrrolidone
13 MT Jul 2, 2026
Ecuador
PIRROLIDONA
500 L Nov 21, 2024 Post an enquiry for this product
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