Dayangchem'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
Cas:4376-20-9
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiry1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:4376-20-9
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryOur main production base is located in Xuzhou industry park. 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
Cas:4376-20-9
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:4376-20-9
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Cas:4376-20-9
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiry1. Product advantages ♦ High purity, all above 98.5%, no impurities after the dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available &diam
Cas:4376-20-9
Min.Order:1 Kilogram
FOB Price: $7.0 / 10.0
Type:Trading Company
inquiry1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
Cas:4376-20-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryPHTHALIC ACID MONO-2-ETHYLHEXYL ESTER CAS:4376-20-9 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high qual
Cas:4376-20-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
Cas:4376-20-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
Cas:4376-20-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryZibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
Cas:4376-20-9
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:4376-20-9
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiry1,2-Benzenedicarboxylicacid, 1-(2-ethylhexyl) ester 1,2-benzenedicarboxylic acid; mono-ethylhexylphthalate; phthalicacid, 2-ethylhexylester; phthalicacidmonoethylhexylester; PHTHALIC ACID MONOOCTYL ESTER CAS Number: 4376-20-9 Molecular fo
Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:4376-20-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:4376-20-9
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryHangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu
Cas:4376-20-9
Min.Order:0
Negotiable
Type:Trading Company
inquiryShandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W
Cas:4376-20-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:4376-20-9
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Cas:4376-20-9
Min.Order:0
Negotiable
Type:Manufacturers
inquiryTriumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Business Custom Synthesis:
Cas:4376-20-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWe are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Cas:4376-20-9
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiry1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
Cas:4376-20-9
Min.Order:0
Negotiable
Type:Trading Company
inquiryR & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
Cas:4376-20-9
Min.Order:0
Negotiable
Type:Manufacturers
inquiryhigh purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
Cas:4376-20-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAcmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
Cas:4376-20-9
Min.Order:1 bottle
Negotiable
Type:Lab/Research institutions
inquirybest seller Application:API
Cas:4376-20-9
Min.Order:0
Negotiable
Type:Manufacturers
inquiryAnsciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
Cas:4376-20-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh purity sell 1,2-Benzenedicarboxylic acid, 1-(2-ethylhexyl) ester 4376-20-9 Application:high purity sell 1,2-Benzenedicarboxylic acid, 1-(2-ethylhexyl) ester 4376-20-9
Cas:4376-20-9
Min.Order:0
Negotiable
Type:Other
inquiryAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
Cas:4376-20-9
Min.Order:0
Negotiable
Type:Trading Company
inquirybest seller Application:API
Cas:4376-20-9
Min.Order:0
Negotiable
Type:Trading Company
inquiryphthalic anhydride
2-Ethylhexyl alcohol
A
Di(2-ethylhexyl)phthalate
B
(2-ethylhexyl) hydrogen phthalate
C
1,2-benzenedicarboxylic acid 1-butyl 2-ethylhexyl ester
Conditions | Yield |
---|---|
tetrabutoxytitanium for 2.5h; Heating; other catalysts other reaction time degree of esterification estimated by titration with KOH; Title compound not separated from byproducts; | A n/a B n/a C 2.3% |
pyridine
phthalic anhydride
2-Ethylhexyl alcohol
(2-ethylhexyl) hydrogen phthalate
Conditions | Yield |
---|---|
With Tris-HCl buffer; mouse hepatic microsomal esterase ES46.5K In acetone at 37℃; pH=8.0; Enzyme kinetics; Further Variations:; Reagents; Hydrolysis; | |
Microbiological reaction; |
phthalic anhydride
2-Ethylhexyl alcohol
(2-ethylhexyl) hydrogen phthalate
Conditions | Yield |
---|---|
at 100 - 120℃; for 3h; | |
at 20 - 135℃; | |
at 140℃; | |
With pyridine at 125℃; |
2-Ethylhexyl alcohol
(2-ethylhexyl) hydrogen phthalate
Di(2-ethylhexyl)phthalate
Conditions | Yield |
---|---|
tetrabutoxytitanium for 100h; Mechanism; further catalysts; mechanism of catalysis of the esterification; | |
With Ce(4+)*2HO4P(2-)*4.9H2O In 5,5-dimethyl-1,3-cyclohexadiene at 140℃; for 8h; Catalytic behavior; Reagent/catalyst; Green chemistry; |
Conditions | Yield |
---|---|
Stage #1: (2-ethylhexyl) hydrogen phthalate; fluoresceinamine With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dimethyl sulfoxide at 25℃; Cooling with ice; Stage #2: With N-ethyl-N,N-diisopropylamine In dimethyl sulfoxide for 6h; |
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