Crotonaldehyde
1 Inquiries
123-73-9
Industrial Grade
according to the clients requirement
2024-12-31
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
Crotonaldehyde Manufacturer in China
Crotonaldehyde High quality low price in stock
Crotonaldehyde Supplier in China
Quick DetailsProName:Crotonaldehyde
CasNo:123-73-9
Molecular Formula:C4H6O
Appearance:Detailed see specifications
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:1-10 Metric Ton/Month
Purity:98%
Storage:Store in dry, dark and ventilated place.
Transportation:by sea or by air
LimitNum:1 Kilogram
Grade:Industrial Grade
SuperiorityAs a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis services. 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.
DetailsDayang 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.
ECHEMI Editorial ReferenceCrotonaldehyde is water-white (turns paleyellow on contact with air) with an irritating, pungent, suffocating odor. The chemical can turn pale yellow when it contacts air. The chemical has a molecular weight of 70.1, a boiling point of 219°F, and a freezing point of -101°F. The vapor pressure is 30mm Hg at 25°C and the specific gravity is 0.87. The lower explosive limit is 2.1% and the upper explosive limit is 15.5%. Crotonaldehyde may be incompatible with caustics, ammonia, strong oxidizers, n
Crotonaldehyde is a chemical compound with the formula CH3CH=CHCHO. The compound is usually sold as a mixture of the E- and Z-isomers, which differ with respect to the relative position of the methyl and formyl groups. The E-isomer is more common (data given in Table is for the E-isomer). This lachrymatory liquid is moderately soluble in water and miscible in organic solvents. As an unsaturated aldehyde, crotonaldehyde is a versatile intermediate in organic synthesis. It occurs in a variety of foodstuffs, e.g. soybean oils.Basic Info-
Product Name:
trans-Crotonaldehyde
Other Name:2-Butenal,(2E)-;Crotonaldehyde,(E)-;2-Butenal,(E)-;(2E)-2-Butenal;trans-2-Butenal;Topanel CA;trans-Crotonaldehyde;(E)-Crotonaldehyde;(E)-2-Butenal;trans-2-Buten-1-al;2(E)-Butenal;trans-Crotonal;(E)-But-2-en-1-al
CAS No.:123-73-9
Molecular Formula:C4H6O
InChIKeys:InChIKey=MLUCVPSAIODCQM-NSCUHMNNSA-N
Molecular Weight:70.09
Exact Mass:70.09
BRN:906731
EC Number:204-647-1
HScode:29121990
Categories:
Characteristics-
PSA:
17.1
XLogP3:0.63 (calculated)
Appearance:Clear Liquid
Density:0.869 g/cm3 @ Temp: 20 °C
Melting Point:-76 °C
Boiling Point:104 °C
Flash Point:48 °F
Refractive Index:n 20/D 1.437
Water Solubility:H2O: 150 g/L (20 ºC)
Storage Conditions:2-8°C
Vapor Pressure:32 mm Hg ( 20 °C)
Vapor Density:2.41 (vs air)
Flammability characteristics:Class IB Flammable Liquid: Fl.P. below 73°F and BP at or above 100°F.
Explosive limit:19.5%
Odor:Pungent, suffocating odor
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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 days
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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
Company Certificates-
Dangerous Chemicals Business License
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Pesticide Business License
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ISO 9001:2015
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
India
Crotonaldehyde
13600 KG Aug 20, 2025 Post an enquiry for this product
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