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Chemwill Asia Co., Ltd.Divinylbenzene 1321-74-0 Factory IN STOCK CAS 1321-74-0//www.lookchem.com/300w//2010/0618/1321-74-0.jpg
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Divinylbenzene 1321-74-0 Factory IN STOCK CAS 1321-74-0 CAS NO.1321-74-0

FOB Price:
USD 3.50-5.00 /Kiloliter Get Latest Price
Min.Order Quantity:
5 Kiloliter
Purity:
99% Haccp,,Halal,SC US FDA GMP ISO14001
Port:
SHANGHAI or any port in China
Payment Terms:
L/C,D/A,D/P,T/T,Other

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Product Details

Keywords

  • Divinylbenzene
  • Vinylethylbenzene
  • o-Divinylbenzene

Quick Details

  • ProName: Divinylbenzene 1321-74-0 Factory IN ST...
  • CasNo: 1321-74-0
  • Molecular Formula: reliable Manufacturer and commercial b...
  • Appearance: As per Certificate of analysis and our...
  • Application: It is an important raw material and in...
  • DeliveryTime: within 5days upon order
  • PackAge: Export standard and according to the c...
  • Port: SHANGHAI or any port in China
  • ProductionCapacity: 3000 Metric Ton/Month
  • Purity: 99% Haccp,,Halal,SC US FDA GMP IS...
  • Storage: Store in dry, dark and ventilated plac...
  • Transportation: By AIR or by SEA GMP licence / US-FDA...
  • LimitNum: 5 Kiloliter
  • Heavy metal: heavy metal content less than 20ppm
  • Grade: Industrial Grade
  • Melting Point: 106-109 oC
  • Boiling point: 137 oC (3 torr)
  • Appearance: White to off-white crystalline powder
  • Application: Pharmaceutical intermediates. Can make...
  • Loss On Drying: < 0.30%
  • heavy metal: < 20ppm
  • purity: >99.50%
  • Impurity: <0.5%
  • Specific Rotation: +2°

Superiority

Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.

Product quality, process, price and service

Divinylbenzene 1321-74-0 Factory IN STOCK CAS 1321-74-0

1321-74-0 CAS 1321-74-0 highly quality and immedaite delivery o-Divinylbenzene

Divinylbenzene COA TDS price MSDS

Divinylbenzene price

Divinylbenzene Manufacturer High quality Best price In stock factory

Divinylbenzene CAS 1321-74-0

Vinylethylbenzene CAS 1321-74-0

highly quality and immedaite delivery

Product no. www.chemwill.com-1321-74-0-921006146

Divinylbenzene Chemical Properties
Melting point -87.1°C
Boiling point 195 °C(lit.)
density 0.919 g/mL at 20 °C
vapor density 4.5 (vs air)
vapor pressure 0.9 mm Hg ( 30 °C)
refractive index n20/D 1.561(lit.)
Fp 148 °F
storage temp. 2-8°C
solubility 5mg/l
form Liquid
color Colorless to pale yellow
Specific Gravity 0.914
Divinylbenzene Usage And Synthesis
Chemical Properties colourless liquid
Divinyl benzene is a clear yellow liquid with an aromatic odour. It is a highly flammable and reactive chemical, and the liquid and vapour are combustibl
Divinylbenzene Preparation Products And Raw materials
Preparation Products Raw materials Diethylbenzene
Product Name: Divinylbenzene
Synonyms: o-Divinylbenzene;benzene,1,2-diethenyl-;Benzene,diethenyl-;diethenyl-benzen;diethenylbenzene;diethenyl-Benzene;divinyl-benzen;divinylbenzene(mixedisomers)
CAS: 1321-74-0
MF: C10H10
MW: 130.19
EINECS: 215-325-5
Divinylbenzene (DVB) consists of a benzene ring bonded to two vinyl groups. It is related to styrene (vinylbenzene) by the addition of a second vinyl group. It is a colorless liquid is manufactured by the thermal dehydrogenation of isomeric diethylbenzenes. Under synthesis conditions, o-divinylbenzene converts to naphthalene and thus is not a component of the usual mixtures of DVB.
Appearance & Physical State colourless liquid
Density 0.91
Boiling Point 198ºC
Melting Point -66.9ºC
Freezing Point -87℃
Flash Point 74.6ºC
Refractive Index n20/D 1.561(lit.)
divinylbenzene, mixture of isomers; divinylbenzene mixed isomers; divinylbenzene; Ethylvinyl Benzene; Divinylbenzenetechmixedisomers; Vinylethylbenzene

Divinylbenzene CAS 1321-74-0

Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100oC to +300oC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis.we specialize in developing innovative processes for the synthesis of a wide range of products. we also undertake custom synthesis and contract manufacturing. We have 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 materal control, process control and finished product quality inspection. Oue company has passed has passed the ISO9001:2008 . Think Chemistry,Think CHemWill.

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Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100oC to +300oC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis.we specialize in developing innovative processes for the synthesis of a wide range of products. we also undertake custom synthesis and contract manufacturing. We have 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 materal control, process control and finished product quality inspection. Oue company has passed has passed the ISO9001:2008 .We have flexible payment terms with all of our clients: Various payment terms such as L/C,D/P,D/A and T/T will be accepted. we've been authorized the import&export qualification by the government and also has passed the “iso 9001-2008 quality management system” certification. Our company has strong R&D ability and production experience to provide the customers new APIs. We specialize in developing innovative processes for the synthesis of a wide range of products. We also undertake custom synthesis and contract manufacturing.we always stand on the quality of product as our life, develop in the direction of customers requirement and aim at creating greater value for customers.innovation and honesty, we will make common development with the masses of customers at home and abroad hand in hand by our best service.the aim of qdsigma is a quality policy that "elements in the system all have been satisfied, personnel has been trained; every batch of material is checked, each procedure guarantees the quality; every bag of our products is top grade, service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. the quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services. the aim of qdsigma is a quality policy that "elements in the system all have been satisfied, personnel has been trained; every batch of material is checked, each procedure guarantees the quality; every bag of our products is top grade, service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. the quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.our concept,1.client is first. 2.credibility is the most important.3.quality control is our life.4.great sense of responsibility.5.we will be responsible for not only our products, our clients, also the society.the corporation's slogan:reliable, professional, cooperative and innovative.the corporation's philosophy: widely absorb different excellent views and ideas from all over the world.the corporation's destination: we will constantly strive to supply customers with new and high-tech products and will keep the leadership in the field. Think Chemistry,Think CHemWill.

Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.

Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Basic chemicals , Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.

Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis.

Think Chemistry,Think CHemWill

Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China


Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA

Ms Mary Chi - Sales manager

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