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synthesis of diethyl ether

Found 435540 Products
Good quality of Diethyl ethylphenylmalonate
Good quality of Diethyl ethylphenylmalonate 1.High quality and best price 2.Fast delivery ... .5% 4.CAS NO.76-67-5 Good quality of Diethyl ethylphenylmalonate [Chemical name ] Diethyl ethylphenylmalonate[CAS NO.] 76-67-5[Formula ] C15H20O4 ...
  • China
  • ADD:Rm.26K, Bldg.B, New World Centre, 88 Zhujiang Rd.,Nanjing,Jiangsu
  • TEL:86-25-84719383
Diethylene Glycol Diethyl Ether (DGDE)
diethylene glycol diethyl ether Colorless liquid Purity: 99.5%min Product name: diethylene glycol diethyl etherM.F.: C8H18O3M.W.: 162.22CAS No.: 112-36-7Appearance: colorless transparent liquidAssay(GC): ≥99%Moisture: ≤0.05%Uses: solvent and electrical chemistryPacking: 180kg/200L sealed metal pail
  • China
  • ADD:B911 Xincheng Business Center,Qianshan Rd, Hefei Anhui China,Hefei,Anhui
  • TEL:0086-551-5418695
Amygdalin
AmygdalinJan 07, 2013
... boiling in ethanol; on evaporation of the solution and the addition of diethyl ether, amygdalin is precipitated as white ... minute crystals. Liebig and Wöhler were already able to find three decomposition products of ... and prussic acid (hydrogen cyanide). Toxicity The metabolism of amygdalin produces hydrogen cyanide, a potent toxin. Beta-glucosidase ...
  • China
  • ADD:No.186,Lugu Valley Garden Road, High-tech Development Zone,Changsha,Hunan
  • TEL:86-731-84213302
price of alkyd resin
... products.Furfuryl alcohol is manufactured industrially by the catalytic reduction of furfural which is obtained from corncobs and sugar cane ... alcohol resin, which is used as binder of sand core of sand core of thermal core shooting box in precise foundry industry ... 08.0Hazard class or division6.1SolubilityEasily soluble in cold water, diethyl ether. Very soluble in alcohol.Soluble in benzene. It is ...
  • China
  • ADD:2nd Fl,Bank of China Mansion,Zhongyuan Road,Puyang City,Henan
  • TEL:86-393-8787136
Specializing in the production of Potassium Nitrate 98%. 80%
1.Specializing in the production of Potassium Nitrate 98%. 80%. 2.The lowest price. 1.Potassium ... Nitrate be used as compound fertilizers of crops and flowers.2.Synonyms: Saltpeter; niter; Nitric acid, potassium ... , liquid ammonia and glycerine but insoluble in anhydrous alcohol and diethyl ether.4.Item Value industrial grade Premium gradefirst gradesecond gradeKNO3,%min99 ...
  • China
  • ADD:Nanwang Village, Changshan Town,Zouping,Shandong
  • TEL:86-543-4851273
Potassium Nitrate / Saltpetre / Nitrate of potash / Niter Fertilizer
... liquid ammonia and glycerine but insoluble in anhydrous alcohol and diethyl ether. 3.Usage:Used in compound fertilizer and foliar spray ... black powder in mine, ignition wire and firecracker4.Importance of Potassium in plant growthPotassium is a major plant nutrient and ... Potassium Nitrate is safe to use on a wide range of fruit, flower and vegetables crops. 6.Specification Inspection ItemsUnit ...
  • China
  • ADD:No2 Xinghua Lane Hutaiying Village Wuji County,Shijiazhuang,Hebei
  • TEL:86-311-85587276
Diethyl (tosyloxy)methylphosphonate
... ISO 9001:2000 25kgs/drum, 100kgs/drum Diethyl (tosyloxy)methylphosphonateAppearance: light yellow or colorless transparent oily liquid Assay: ≥ ... is used in herbicides and bactericides; as intermediate in the synthesis of nucleoside antiviral drugs, such as Tenofovir (CAS NO:147127-20 ...
  • China
  • ADD:16G,Tower 3,Gateway Plaza No.2601 Xietu Road,Shanghai,China,Shanghai,Shanghai
  • TEL:0086-21-64261648
manufacuture of Diaminomaleonitrile
... .7(water solution of 0.01M) ,soluble in NMF,DMSO,acetonitrile,sapringly soluble in acloholic,water,ether,acetone,halogenated hydrocarbon ... and benzene.It present yellow or brown because of a small amount ... 178-181Usage:Widely used as the initial materials for the synthesis of various heterocyclic compound, such as cancer-treating drug, ...
  • China
  • ADD:Dahouzhuang , Wang Wen Zhuang Town, XiQing District, Tianjin City. China,tianjin,Tianjin
  • TEL:86-022-23995698
high quality Chitosan, 85%90%95% Degree of Deacetylation
... molecular weight of commercially produced chitosan is between 3800 to 20,000 daltons. A common method for the synthesis of chitosan ... is the deacetylation of chitin using sodium hydroxide in excess as ... surfaces, and is biocompatible and biodegradable. Purified qualities of chitosans are available for biomedical applications.Chitosan and its ...
  • China
  • ADD:Room 905,No.3 Building TSW, Weiyang District,XI'AN,Shaanxi
  • TEL:86-29-86350768
Manufacturer of  ((E)-2-(2'-methylphenyl)-2-carbonyl methylacetate-O-methylketoxime
... Formula: C11H13O2N CAS: / Properties: White crystal Use: Used for the synthesis of pesticide Spec.: ≥98% Packing: 25kg cardboard drum Superiority1)Strict quality ... more than 50 countries.3) On time service4)High degree of creditPacking:25kg/drum or as request requestStorage:Store in a ...
  • China
  • ADD:Donghong Building, No.25, Zhenxing Road, Jianghan District,Wuhan,Hubei
  • TEL:86-027-83325680
Polycarboxylic Ether PCE
... Naphthalene Sulfonate. SUNBO PC-1030 is spray-dried powder of polycarboxylate ether . It is a green enviromental product with good comprehensive ... dispersability,high water reduction and excellent adaptability with kinds of cement. This product is in line with the national ... gloves and glasses are recommended. Rinse out with plenty of water after accidentally touched.Storage:The powder form absorb ...
  • China
  • ADD:Xinhua Industrial Area, Wangting Town, Xiangcheng District,Suzhou,Jiangsu
  • TEL:86-512-68325996
Trimethyl Propane Diallyl Ether
... Propane Diallyl Ether) 1. Mono Ether Content: 6-14% 2. Diallyl Ether Content: 82-86% TMPDE is a kind of allyl ether used in Unsaturated ... coatings. Zhuhai Feiyang Chemical Co.,Ltd. is the only manufacture of this product in China. Welcome to visit our web site ...
  • China
  • ADD:Feiyang Technology park,8 Longchang Road,67 Zone,Baoan District,Shenzhen City, China,Shenzhen,Guangdong
  • TEL:86-755-36694812
CYANURIC ACID the stabilization of available chlorine
... or granular, non-toxic and odorlessSpecifications:ITEMSTANDARDContent %> =98.5Loss of weight at 160 %<=0.6PH value (1% water solution ... the stabilization of available chlorine swimming pool water treatment, and also the starting compound for the synthesis of many organic ... derivatives. One of its major applications if for the production ...
  • China
  • ADD:201 east huaihai road,xuzhou,Jiangsu
  • TEL:86-516-83832627
Hydrochloric Acid, HCl acid Synthesis Units, Furnace, Plant
Triad Graphite Hydrochloric Acid/HCl Acid Synthesis Units & Furnaces Synthesis of hydrogen chloride(HCl) by burning hydrogen gas(H2) and ... chlorine gas(Cl2) in graphite HCl acid synthesis units/furnace ... is required for on-site use. Typical uses of HCl acid synthesis units/furnace occur in brine electrolysis, vinyl chloride ...
  • China
  • ADD:Yuanqiao Industrial Park, Qinzao Town,Nantong,JS
  • TEL:86-513-85956297
construction cellulose ether HPMC
construction cellulose ether HPMC 1 HPMC another name is Hydroxypropyl methyl cellulose 2 it is a kind of cellulose ether 3 used for construction 4 construction cellulose HPMC 5 cellulose ether HPMC
  • China
  • ADD:Shi Jiazhuang western industry developing zone,Jinzhou,Hbei
  • TEL:86-311-66698286
Superparamagnetic Iron Oxide Nano/Micro Particles Preparation
... and biomolecules purification, magnetic resonance imaging of diseased tissues, magnetic immunoassay, targeted delivery of drugs and antigens, hyperthermia aided ... magnetic beads with different coupling groups for the conjugation of biomolecules. We have established a high-level platform ... many scientists and a full set of instruments to guarantee the quality of our products and services and thereby ...
Supplier: BOC Sciences
  • United States
  • ADD:45-16 Ramsey Road Shirley, NY 11967, USA,Shirley,NY
  • TEL:1-516-6698109
Natural product Beta Carotene1%-20% (CAS # 7235-40-7 )
... waterInsoluble in cold water or hot water. Soluble in diethyl ether, acetone, benzene, chloroform, carbon disulfide. Moderately soluble in ... 10 years,all of our products are producing by professional Facility and first class extraction and synthesis technique,China has ... many precious herbs or many Raw Chemicals for Synthetic and many of them has ...
  • China
  • ADD:ROOM 606, HUANGXING ROAD,SHANGHAI,Shanghai
  • TEL:86-21-55050973
Acetochlor 95%TC and 90%EC
... In water 223 mg/l (25 ºC). Soluble in diethyl ether, acetone, benzene, chloroform, ethanol, ethyl acetate, and toluene ... APPLICATIONS Biochemistry Inhibits cell division by blocking protein synthesis. Maize tolerance of chloroacetamides is due mainly to conjugation with ... mg/kg. ENVIRONMENTAL FATE Animals The primary routes of metabolism are glutathione conjugation and metabolism by cytochrome P450 ...
  • China
  • ADD:Rm. 910-912, Block E, XihaiMingzhu Building, Taoyuan Road, Nanshan District,Shenzhen,Guangdong
  • TEL:86-755-86317161
High Perity Cosmetic Raw Materials Kojic Acid
... 0.5%SolubilitySoluble in water(43.85g/L), acetone,chloroform,diethyl ether, ethanol, ethyl acetate&pyridine,slightly soluble in benzeneMelting point152−155 ... to inhibit the enzyme tyrosinase. Tyrosinase is necessary for the synthesis of melanin, which offers skin its coloring.Kojic Acid also has ... is also applied to preserve the pink and red shade of seafood.Kojic Acid can also be used in antibiotic ...
  • China
  • ADD:Room 502,Buil.5,No.1 Xi Yuan Rd. The West Lake Science&Technology Park, Hangzhou,Zhejiang,China.,hangzhou,Zhejiang
  • TEL:86-571-81902596
Ferrocene-Best quality in China
... melting point of 172-174°C, boiling point of 249°C. It is dissolved in organic solvents such as benzene, diethyl ether, methanol, ethyl ... dominant role in the development of fuel oils and improvement of their moderate conditions.It can promote ammonia synthesis reaction under moderate condition ...
  • China
  • ADD:No.8 Sanquan Road ,Jinshui District, Zhengzhou, Henan province, China,Zhengzhou,Henan
  • TEL:86-371-53761986
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