Cyclopentanone 98% TOP1 suppliers in China
4 Inquiries
120-92-3
98%
according to the clients requirement
2026-06-30
N-Diethyl-m-toluamide,6-Methyluracil,Anisole,4-Dimethoxybenzoic acid,CS (lacrimator),Daucosterol
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
Cyclopentanone supplier
Cyclopentanone 98%
Cyclopentanone China
Quick DetailsProName:Cyclopentanone 98% TOP1 suppliers in China
CasNo:120-92-3
Molecular Formula:C5H8O
Appearance:Colorless transparent liquid
Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
DeliveryTime:prompt
PackAge:according to the clients requirement
Port:Shanghai
ProductionCapacity:1-1000 Metric Ton/Month
Purity:98%min
Storage:Store in dry, dark and ventilated place.
Transportation:by sea or by air
LimitNum:100 Gram
SuperiorityDayangchem’s R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities of custom synthesis chemicals in lab, plant and industrial scale with more than fifteen years.
DayangChem exported this product to many countries and regions at best price in China. If you are looking for the product’s supplier in China, Dayangchem is your best choice.
Pls contact with us freely for getting detailed product specifications, product tech. date sheet, COA and MSDS, prices, delivery time and payment terms.
Details
Dayang Chem (Hangzhou) Co. Limited, established in 2000, dedicated to the development, production and marketing of chemicals. We are a leading manufacturer and supplier of chemicals in China.
Manufacturing base: The Company has some Manufacturing base in Zhejiang, Jiangsu and Shandong provide. These bases focus on production and Contract Manufacturing.
Sales agent: Dayangchem are authorized by many Chinese chemical manufacturers as universal agency and international area agency. Dayangchem has established very good cooperation and business relations with hundreds of Chinese qualified manufacturers by long time business intercourse.
Strong quality control system: Strength of our ethical commitment to quality control and quality assurance systems firmly based on ISO standard. QA and QC used in the whole process of raw material control, process control and finished product quality inspection.
Third lab test: Audit directly and tested by third party like SGS or INTERTEK in any time will be accepted under required.
Flexible payment terms: Various payment terms such as L/C,D/P,D/A and T/T will be accepted. Special Notice: DAYANGCHEM never require customers to remit payment to a personal account. Beware of being cheated.
Rich experience in sales: 1000 square meters of office space with independent property rights, Sales team of nearly 40 people. Our customers throughout the world, especially the world-renowned companies, such as BACHEM, BASF, CELANESE, CORDEN,DOW,EVONIK, GENZYME,HENKEL, MERCK,ROCHE,SANOFI,SOLVAY.
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Basic Info-
Product Name:
Cyclopentanone
Other Name:Cyclopentanone;Adipic ketone;Dumasin;Ketocyclopentane;Ketopentamethylene;Adipin keton;NSC 4122;6: PN: WO2007101224 PAGE: 36 claimed sequence;1800084-96-1
CAS No.:120-92-3
Molecular Formula:C5H8O
InChIKeys:InChIKey=BGTOWKSIORTVQH-UHFFFAOYSA-N
Molecular Weight:84.118
Exact Mass:84.12
EC Number:204-435-9
UNII:220W81TN3S
ICSC Number:0427
NSC Number:4122
UN Number:2245
DSSTox ID:DTXSID3029154
Color/Form:WATER-WHITE, MOBILE LIQUID
HScode:2914 29 00
Categories:
Characteristics-
PSA:
17.1
XLogP3:0.38
Appearance:Cyclopentanone appears as a clear colorless liquid with a petroleum-like odor. Flash point 87°F. Less dense than water and insoluble in water. Vapors heavier than air.
Density:0.94869 g/cm3 @ Temp: 20 °C
Melting Point:-51.3 °C
Boiling Point:130.6 °C @ Press: 760 Torr
Flash Point:26°C
Refractive Index:n 20/D 1.437(lit.)
Water Solubility:H2O: 9.18g/l slightly soluble
Storage Conditions:Flammables area
Vapor Pressure:11.5 hPa (20 °C)
Vapor Density:Relative vapour density (air = 1): 2.3
Toxicity:Intraperitoneal-mouse LD50: 1950 mg/kg; subcutaneous-Mouse LD50: 2600 mg/kg.
Flammability characteristics:It is flammable in case of fire, high temperature and with burning producing irritated smoke.
Explosive limit:1.6-10.8%(V)
Odor:DISTINCTIVE ETHEREAL ODOR, SOMEWHAT LIKE PEPPERMINT
OH:2.94e-12 cm3/molecule*sec
Henrys Law Constant:1.00e-05 atm-m3/mole
Experimental Properties:POLYMERIZES EASILY, ESP IN PRESENCE OF ACIDS
Air and Water Reactions:Highly flammable. Insoluble in water.
Reactive Group:Ketones
Reactivity Alerts:Highly Flammable
Reactivity Profile:CYCLOPENTANONE polymerizes easily, especially in the presence of acids. Can react with oxidizing materials, i.e. hydrogen peroxide. (NTP, 1992)
Peroxide Forming Chemical:Cyclopentanone|D*: Other compounds that may form peroxides|4 samples had 1-4 ppm peroxide; age >1 yrs|Management of time-sensitive chemicals (JCHAS)
Physical Dangers:The vapour is heavier than air.
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 3
Skin irritation, Category 2
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H226 Flammable liquid and vapour
H315 Causes skin irritation
H319 Causes serious eye irritation
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P242 Use non-sparking tools.
P243 Take action to prevent static discharges.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P264 Wash ... thoroughly after handling.
Response P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower].
P370+P378 In case of fire: Use ... to extinguish.
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.
Storage P403+P235 Store in a well-ventilated place. Keep cool.
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, NO sparks and NO smoking. 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
Fireproof. Separated from acids. Cool. Keep in the dark. Keep in a well-ventilated room. Store only if stabilized.
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Seller Information
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Business Type:
Manufactory
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Main Products:
N-Diethyl-m-toluamide,6-Methyluracil,Anisole,4-Dimethoxybenzoic acid,CS (lacrimator),Daucosterol
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Location:
RM901-7,Unit 2,259# WenSan Road, Xihu District, Hangzhou Zhejiang, China
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
2
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
11-50
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Year of Establishment:
2020
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Certifications:
Dangerous Chemicals Business License,Pesticide Business License,ISO 9001:2015
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Inquiry History4 Inquiries
Country Product Purchase Quantity Date Posted 
India
Cyclopentanone
1000 KG Aug 27, 2024 
United States
Cyclopentanone
10 MT Aug 1, 2023
United States
Cyclopentanone
1 MT Oct 7, 2024 
United Kingdom
cyclopentanone
1000 MT Jun 11, 2024 Post an enquiry for this product
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