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Total 1599 products in category of Catalyst & Active Agent
 (1r, 2s)/(1s, 2r)-2-Amino-1, 2-Diphenylethanol [Nov 21, 2008] Assay: 98.0%min OP: 99.0%min Chengdu Likai Chiral Tech.Ltd. [Province:Sichuan, China] (Ethyl)Triphenylphosphonium Bromide [Dec 29, 2009] Widly used as Active Agent Unionchem Company Ltd. (China) [Province:Jiangsu, China] [ Related Products ] (Purolite A 600) Anion Exchange Resin (201x7) [Jul 22, 2010] 201x7 is a high capacity, shock resistant, gelular, Type I, strongly basic anion exchange resin supplied in the chloride or hydro. Bengbu Dongli Chemical Co.Ltd [Province:Anhui, China] (R)-(+)-3, 5-xylyl-BINAP [Apr 30, 2009] (R)-(+)-2, 2-Bis[di(3, 5-xylyl)phosphino]-1, 1-binaphthyl CAS Number 137219-86-4 Formula C52H48P2 Molecular Weight 740.90 Purity 98.8% optical purity: 99%e. E. Melting Point 203-206 Appearance ... Suzhou Chiral Chemistry Co., Ltd. [Province:Jiangsu, China] [ Related Products ] (R)-Nobin [Mar 21, 2010] Name: (R)-NOBIN CAS Number: 137848-28-3 Molecular Formula: C20H15NO Molecular Weight: 285.34 Puity: 99%min Packing: 5g, 10g, 50g, 100g. Shanghai Shibo Chemical Co., Ltd [Province:Shanghai, China] [ Related Products ] (SDIC)Sodium Dichlorisocyanurate [Jul 19, 2011] Specification: ITEM STANDARD1 Available chlorine: 60 Moisture: 3.5 pH value (1% water solution): 5.0-7.0 Applications: A type of disinfectant with high-efficiency and low-toxicity. Safe ... Xuzhou Tianrun Chemical Co., Ltd [Province:Jiangsu, China] [ Related Products ] (Wide Temperation) Sulphur Tolerant Shift Catalyst [Aug 08, 2001] Models of XB-3 and models of XB-7 products is developed on the base of the wide temperature sulphur tolerant shift catalyst of B301 model and B302-Q model in Hengyang Xiangnan chemical factory, and having ... Hengyang Xiangnan Chemical Factory [Province:Hunan, China] [ Related Products ] -2, 2-Bis (ethylferrocenyl) Propane [May 25, 2012] Product name: -2, 2-bis(ethylferrocenyl) propane Executive standard: Gjb 2839-97 English name: 2, 2-bis(ethylferrocenyl) propane English another name: Catocene CAS: 69279-97-6\37206-42-1. Uses: 2, ... Unit Price: Negotiable Min. Order: 1 Pieces Shipment Terms: FOB Yingkou Tanyun Chemical Research Institute Co., Ltd. [Province:Liaoning, China] [ Related Products ] 0.25, 0.3, 0.5, 1% Palladium Catalyst (Pd Catalyst) [Feb 20, 2012] Type HX palladium catalyst is mainly used as deoxygenant for purifying gases such as H2, N2, Ar, with activated alumina as palladium carrier, it is safe and facile to operate and can work efficiently. ... Tai'an Luchen Chemicals Co., Ltd. [Province:Shandong, China] 1, 1, 2, 2- Tetrabromoethane [May 15, 2012] Chemical Name: 1, 1, 2, 2- tetrabromoethane English Name: Sym-Tetrabromothanl Molecular formula: C2H2Br4 Molecular weight: 345.67 Colorless transparent oily liquid. Smells of camphor and iodoform. ... Nanjing Angyang Chemical Ltd. [Province:Jiangsu, China] [ Related Products ] 1, 1, 2, 2-Tetrafluoroethyl Methyl Ether [Dec 31, 2011] Molecular formula: CH3ocf3cf3h Chemical name: Methyl-1, 1, 2, 2-tetrafluoroethyl ether CAS No.: 425-88-7 Einecs: 207-039-4 Molecular weight: 132 Normal boiling point: 37.2oc Flash point: -20oc ... China Fluoro Technology Co., Ltd. [Province:Shandong, China] 1, 1-Dimethyl-2-Propynylamin [May 10, 2012] Chemical Name: 3-amino-3-methyl-1-Butyne Molecular formula: C5H9N Molecular weight: 83.13 CAS No. 2978-58-7 1) Product Features: Strong leveling, uniform coating is essential choice of brightener. ... Hubei Lingzhi Chemical Science & Technology Co., Ltd. [Province:Hubei, China] [ Related Products ] 1, 2-Bis- (Diphenylphosphino) Ethane [May 21, 2012] Product Number: H609 Abbreviation: DPPE CAS Registry Number: 1663-45-2 Molecular Formula: C26H24P2 Molecular Weight: 398.43 Description This bidentate phosphine is a development product being ... Beijing Health Science & Technology Co., Ltd. [Province:Beijing, China] [ Related Products ] 1, 2-Epoxycyclopentane [Oct 25, 2010] Product Name: 1, 2-Epoxycyclopentane Other name: Cyclopentene oxide Molecular Formula: C5H8O Chemical Structure: Primary Specification: 98% min. GC Wuhan Sinon [Province:Hubei, China] 1, 3-Bis (diphenylphosphino) Propane] Dichloronickel (II) [Jun 24, 2011] Name: [1, 3-Bis(diphenylphosphino)propane] dichloronickel (II) Appearance: Red powder Purity: 98% CAS: 15629-92-2 MF: C27H26Cl2NiP2 MW: 542.05 Product No.: H1002 Puyang Huicheng Chemicals Co., Ltd. [Province:Henan, China] 1, 5-Diazabicyclo [4, 3, 0]Non-5-Ene [Jan 09, 2012] Liquid with slightly smell, colorless or yellowish. Density: 1.005 Boiling Point: 100-102C Refractive index: 1.5190 Quality standard: >98% water<0.2%, packing in 200L/Drum. It is used in industry of ... Shandong Xinhua Pharmaceutical Co., Ltd [Province:Shandong, China] [ Related Products ] 1, 8-Diazabicyclo[5.4.0]Undec-7-Ene [May 25, 2012] (Property) Colorless clear liquid Molecular formula: C9H16N2, relative molecular weight: 152.2, CAS: 6674-22-2 Anhui Fubore Pharmaceutical & Chemical Co., Ltd. [Province:Anhui, China] 1,3,5-Benzenetricarboxylic Acid [Feb 28, 2008] 1, 3, 5-Benzenetricarboxylic Acid (Trimesic Acid)is a kind of important chemical raw material. It is used for producing such as plastic, man-madefibre, water soluble alkyl resin, plasticizer, medicament ... Huangshan Taida Chemical Co.,Ltd. [Province:Anhui, China] 13-Propanediamine [Aug 02, 2006] 1, 3-Propanediamine 1, 3-Proplenediamine 1, 3-diaminopropane Molecular formula: C6H14N2 CAS: 109-76-2 Nature: Colourless liquid. Melting point -12, boiling point 140, flash point 48, ... Nanjing Yedu Trade Co., Ltd [Province:Jiangsu, China] 163 Non-Ionic Surfactant [Jun 30, 2009] Lujing 163 Trade name: Lujing 163 Molecular Formula: CnH2n+1O(CH2)3N(CH2CH2OH)2 Molecular Weight: 299.2 Properties Light yellow crystal; Corrosive and toxic; Insoluble in water; Soluble in ... Linyi Lujing Chemical Co.,Ltd. [Province:Shandong, China] 18-Crown-6 [Dec 02, 2009] Name: 18-crown-6 CAS No.: 17455-13-9 Purity: >99%(GC); Packing: Fluorinated bottle Character: Colorless Crystals We can supply 18-crown-6 at any quantities with competitive prices and ... Suzhou Chireach Biomidical Technology Co., Ltd. [Province:Jiangsu, China] 2, 2'-Azobis (2-methylpropionamide) Dihydrochloride (AIBA) [Jan 16, 2012] 2, 2'-Azobis(2-methylpropionamide )dihydrochloride(AIBA) Another name: Azobisisobutylnamide dihydrochloride, V50, VAZO56 Ab.: AIBA AAPH Properties: Water soluble-azo initiator 10 hour half-life ... Qingdao Kexin Materials and Technology Co., Ltd. [Province:Shandong, China] 2, 2'-Azobis[2-(2-Imidazolin-2-Yl) Propane]Dihydrochloride [Sep 15, 2010] Properties: Non-nitrile azo initiator Water soluble-azo initiator 10 hour half-life decomposition temperature: 44C(in water) Molecular Formula: C12H24N6Cl2 CAS#: 27776-21-2 Purity: e98%(HPLC) ... Tangshan Chenhong Industrial Co.,Ltd -- Zhejiang Agency [Province:Zhejiang, China] [ Related Products ] 2,5-Dimethoxyphenethylamine [Mar 29, 2006] 2, 5- Dimethoxyphenethylamine CAS: 3600-86-0 Structural formula: Molecular weight: 152.17 Appearance: Colorless or light yellow liquid Boiling point: 160°C/10mmhg Purity: e98% Xiangtan Hi-Tech Zone Linsheng Chemical Co., Ltd. [Province:Hunan, China] 2,5-Dimethyl-2,5-Di (Tert Butylperoxy) Hexane [Dec 06, 2011] DHBP is a low volatility, yellowish liquid, dialkyl peroxide for crosslinking of elastomers (silicone rubber, EPDM, PE etc.), and used as modification agent of PP degradation. Weifang Richem International Ltd. [Province:Shandong, China] 2-Amino-4-Chloro Pyridine [May 23, 2012] Now the following products are available for exporting(subject to prior sale): ( I ) intermediates (1) 3-methyl-2-nitroanisole (2) 7-Chloro-2-methylquinoline (3) 2-Amino-4-chloro pyridine (4) ... Jiagnsu Hopery Finechem Co., Ltd. [Province:Jiangsu, China] [ Related Products ] 2-Butyne-1.4 Diol [Apr 20, 2011] BOZ CAS No: 110-65-6 Chemical name: 2-butyne-1.4 diol Appearance: White crystal Assay: 98%min. We supply: 1. Fine speciality chemicals 2.4 benzaldehyde disulphonic acid (CAS No: 33513-44-9) ... Wuhan Newchem Co., [Province:Hubei, China] [ Related Products ] 2-Ethyl Anthraquinone [Apr 16, 2012] Besides, we also can supply Thiourea, Pentaerythritol, TAED, Melamine, Titanium Dioxide, Rubber Accelerator. 2-Ethyl Anthraquinone, paper chemicals, cleaning chemicals, pesticide intermediates, Oilfield ... Hongye Chemical Co., Ltd. [Province:Henan, China] 2-Ethyl Anthraquinone 98.5% / 99%min [Mar 10, 2003] 2-Ethyl Anthraquinone is a kind of working carrier for H2O2 production or intermediate for dyes. Zhejiang Juhua Group I/E Co., Ltd. [Province:Zhejiang, China] 2-Ethylhexyl 2-Ethylhexyl Phosphate (P-507) [Aug 28, 2009] Chemical Name: 2-Ethylhexyl 2-Ethylhexyl Phosphate(P-507) MF: (C8H17)2HPO3 Formula Weight: 306.4 Properties: Colourless or primrose yellow transparent liquid. Usage: This is a kind of Acidic ... Luoyang Senow Chemical Co., Ltd. [Province:Henan, China] Need Help? Send us your searching needs!
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