2-Oxohexamethylenimine Pharmacy grade
10 Inquiries
105-60-2
Pharmaceutical Grade
QINGDAO
25kg/0.2kg Bag
2016-11-26
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Product Description
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Seller Information
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Inquiry History
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Description
Industrial caprolactam
Products category:
Organic raw materials
English name:
Epsilon-Caprolactam
CAS NO:
105-60-2
Molecular weight:
113.15
EC NO:
No datas
MOlecular formula:
C6H11NO
Packaging：
packed in bags, (25±0.25) kg per bag (net weight).
Products introduction:
Molecular formula：C6H11NO
Molecular weight：113.16
Shape&Property：white flakes or colorless,transparent liquid.
Application：mainly used as raw material for nylon, plastics, synthetic leather and pharmacy.
Product standard：GB/T13254-2008Product Quality
Specifications:
ItemIndexPremium GradeFirst GradeQualified Grade50% water solution Chroma/Hazen (platinum-cobalt) ≤358Crystallization point ( ℃) ≥68.968.868.5KMNO4absorption ≤5818Volatile alkali (mmol/kg.) ≤0.40.81.5Absorbance at 290nm wavelength ≤0.040.100.20Acidity (mmol/kg,.) ≤or alkalinity (mmol/kg,.) ≤0.050.100.100.20——Fe (mg/kg.) ≤0.20.51.0cyclohexanone-oxime (mg/kg) ≤2020—Alias:
Caprone;CPL
Structure formula:
Basic Info-
Product Name:
Caprolactam
Other Name:2H-Azepin-2-one,hexahydro-;Hexahydro-2H-azepin-2-one;Aminocaproic lactam;Caprolactam;ε-Caprolactam;2-Ketohexamethylenimine;2-Oxohexamethylenimine;Hexanoic acid,6-amino-,cyclic lactam;Hexahydro-2-azepinone;2-Azacycloheptanone;6-Caprolactam;6-Hexanelactam;2-Perhydroazepinone;ω-Caprolactam;1-Aza-2-cycloheptanone;Hexanolactam;Azepan-2-one;Hexano-6-lactam;NSC 117393;NSC 25536;NSC 4977;Hexahydro-1H-azepin-2-one;AP;AP (lactam);A 19374;2-Oxoazepane;6-Aminohexanoic acid lactam;AP-Nylon;117955-36-9;2953-03-9;32838-21-4;32838-23-6;34876-18-1;168214-28-6
CAS No.:105-60-2
Molecular Formula:C6H11NO
InChIKeys:InChIKey=JBKVHLHDHHXQEQ-UHFFFAOYSA-N
Molecular Weight:113.15800
Exact Mass:113.16
EC Number:919-537-5
UNII:6879X594Z8
ICSC Number:0118
NSC Number:117393|25536|4977
UN Number:3082
DSSTox ID:DTXSID4020240
Color/Form:Hygroscopic leaflets from petroleum ether|White, crystalline solid or flakes ... [Note: Significant vapor concentrations would be expected only at elevated temperatures].|White flakes or fused
HScode:2933710000
Categories:
Characteristics-
PSA:
29.10000
XLogP3:-0.1
Appearance:Caprolactam is a clear to milky white-colored solution with a mild, disagreeable odor. Contact may cause slight irritation to skin, eyes, and mucous membranes. May be mildly toxic by ingestion. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. As a liquid it can easily penetrate the soil and contaminate groundwater and nearby streams. Used to make other chemicals.
Density:1.02 g/cm3
Melting Point:69.3 °C
Boiling Point:270 °C
Flash Point:152ºC
Refractive Index:1.4935
Water Solubility:H2O: 4560 g/L (20 ºC)
Storage Conditions:Store in a cool, dry place. Store in a tightly closed container.
Vapor Pressure:<0.01 mm Hg ( 20 °C)
Vapor Density:3.91
Flammability characteristics:Combustible Solid
Explosive limit:Explosive limits , vol% in air: 1.4-8
Odor:... Unpleasant odor ...
Taste:UNPLEASANT
Experimental Properties:HEAT OF FUSION: 29 CAL/G; HYGROSCOPIC|HYDROLYSED BY STRONG MINERAL ACIDS, GIVING AMINO ACIDS
Air and Water Reactions:Water soluble.
Reactive Group:Amides and Imides
Reactivity Alerts:Polymerizable
Reactivity Profile:CAPROLACTAM is hygroscopic. This compound can react with strong oxidizing agents and strong bases. It can also react with chlorinated hydrocarbons and nitro compounds. A potentially explosive reaction occurs with acetic acid + dinitrogen trioxide. (NTP, 1992)
Autoignition Temperature:707 °F (NTP, 1992)|375 °C
Heat of Combustion:-31,900 J/g (liquid @ 25 °C)
Flammable Limits:Combustible Solid
Heat of Vaporization:116 cal/g
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Skin irritation, Category 2
Eye irritation, Category 2
Acute toxicity - Category 4, Inhalation
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H315 Causes skin irritation
H319 Causes serious eye irritation
H332 Harmful if inhaled
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P317 Get medical help.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
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
Separated from strong oxidants. Dry.
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Seller Information
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Business Type:
Manufactory
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Location:
Junhua factory,Kecheng District,Quzhou City, Zhejiang Province
Quzhou Juhua Polyamide Fibre Llc located in Quzhou City,Zhejiang Province, with the reputation of "beautiful scenery,famous cultural site".As the subsidiary of large domestic chemical enterprise-Juhua Group Corporation, our company is founded in 1982. Through many years of hard working,our products of two categories of cyclohexanone and epsilon-caprolactam are passed the ISO9001 Quality Management Stystem,ISO14001 Environmental Management System and ISO10012 Measurement Management System certifications.Cyclohexanone products were honored as the famous brand in Zhejiang Province in 2009.Epsilon-caprolactam products are also making breakthrough in superior grade.At present,our annual profit has breached 100 million yuan which break the historic record in sales income,per capita labor productivity,rate of superior grade,etc. In many years of development,through strengthening of the cooperation with the research constitute of other cities,we combined our experience with wisdom. With the upgrade of industrial process,innovation of technology,we realized the large-scale productivity. With development and utility of independent technology,our products have reached the international level. We also established relative stable customer-base and complete sales network. We have formed strategic cooperation partnership with many well-known enterprise. Our customers are throughout China and we established trading-relationship with foreign enterprises in Japan, South Korea, Southeast Asia, America and other countries. Our products have good reputation among our customers.
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Inquiry History10 Inquiries
Country Product Purchase Quantity Date Posted 
United States
Caprolactam
20 MT Mar 12, 2026 
India
Caprolactam
500 MT Sep 25, 2025
India
CAPROLACTAM(FLAKES TYPE)
4.00 MT Mar 25, 2025
India
caprolactam
1 KG Aug 17, 2023 
Uzbekistan
E-Caprolactam
1000 KG Oct 22, 2025
India
CAPROLACTAM (FLAKES TYPE)
4.00 MT Feb 27, 2025 
China
Caprolactam
1 20' Fcl Oct 17, 2023
India
Caprolactam
20 MT Mar 10, 2026 
South Korea
Caprolactam
1 20' Fcl Feb 5, 2026 
Italy
Caprolactam 99%
1 MT Jun 19, 2024 Post an enquiry for this product
