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cas 7783 989 purity tungsten hexafluoride Photos Catalog - page 48 - WorldBid B2B Market
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Poly 3 4 Ethylenedioxythiophene Cas No 155090 83 8 Pedt PssChemicals - Coatings - Shanghai Chunyuan Phytochemistry Co.,Ltd - China - November 4, 2013 - contact company for pricePoly (3, 4-ethylenedioxythiophene) (PEDOT) is a kind of polymer that is insoluble in water. It has some interesting properties. For example, it has high conductivity (300 S/cm); it can form transparent film; it is not easy to be oxidated PEDT and its...
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D 4 Chlorophenylalanine 99 Cas No 14091 08 8 Amino Acids IntermediatesChemicals - Powders - Suzhou Haiyu Biochem Industrial Co.,Ltd. - China - September 6, 2012 - contact company for priceCAS No. 14091-08-8 Molecular Formula C9H10ClNO2 Molecular Weight 199.64 Molecular Structure Appearance White powder Melting Point ~255°C (dec.) Specific Rotation (20/D) +23±1°(C=1, H2O) TLC Analysis One spot Purity 99% min D 4 Chlorophenylalanine 99 ...
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Sodium 2 3 Dimercapto 1 Propanesulfonate Cas 4076 02 DmpsChemicals - Aopharm Group - China - December 10, 2013 - contact company for priceProduct Code: API9064 Product Name: Sodium 2, 3-dimercapto-1-propanesul fonate CAS No. 4076-02-2 English Alias: 2, 3-dimercaptopropanesodium sulphonate; 2, 3-dimercapto-1-propanesul fonicacimonosodiumsalt Specifications: 99%min Formula: C3H7NaO3S3 Mo...
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Rubber Accelerator Mbt Cas 149 30 4 For IndustryChemicals - Coatings - Zhengzhou Double Vigour Chemical Product Co.,Ltd - China - February 12, 2014 - contact company for priceChemical Name: 2-Mercaptobenzothiazole Molecular Formula: C7H5NS2 Molecular Weight: 167.25 Chemical Structure: CAS NO: 149-30-4 Specification: NO. Item Unit Specification 1 Appearance - Yellow powder 2 Initial M.P. (Min) °C 170.0 3 Loss on drying (Ma...
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99% High Quality Pure Isopropylbenzylamine Cas 102 97 6Chemicals - Other - Henan Ouerte Biological Co. LTD - China - March 6, 2023 - check with company for priceCAS No.: 102-97-6 EINECS No.: 203-067-6 Place of Origin: China Type: Synth eses Material Intermediates Purity: 99% Brand Name: JiangDing Bio Model Number: 102 Appearance: B lue Crystal Packing: 25KG/Dru m 20KG/Drum Shelf life: 2 Years MOQ: 1 Kg
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Kh 590 Mercaptopropyl Trimethoxy Silane Cas No 4420 74 0Chemicals - Zhengzhou Bond Performance Materials Co., Ltd - China - November 4, 2022 - 1.00 Dollar US$Chemical name: Mercaptopropyl trimethoxy silane CAS NO. 4420-74-0 Molecular Formula: C6H16O3SSi Appearance: Colorless or light yellow clear liquid Colour (Pt-Co): 50 max. Specific Gravity (ρ20°C, g/cm3): 1.020 ~ 1.060 Refractive Index (): 1.4370 ~1.4...
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Silicone Silane Coupling Agent Cas 2897 60 1Chemicals - Zhengzhou Bond Performance Materials Co., Ltd - China - November 4, 2022 - 1.00 Dollar US$Cas No.: 2897-60-1 Model: CFS -601 Formula: C11H24O4Si Color: Colorless Appearan ce: Clear liquid Purity: min 97% Boiling point 122-126ºC (5 mmHg) Density 0.978 g/mL at 25 °C It is an epoxy functional silane which mainly acts as a coupling agent and ...
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Caustic Soda Liquid Naoh Cas No 1310 73 2Chemicals - Shijiazhuang Xinlongwei Chemical Co., Ltd. - China - June 8, 2020 - 1.00 Dollar US$30% 35% 48% 50% Caustic Soda Liquid NaOH CAS No.:1310-73--2 Other Names: Sodium Hydroxide Liquid, Sodium Hydroxide Lye, Caustic Soda Lye, Caustic Soda Solution, Sodium Hydroxide Solution Molecular Formula: NaOH UN No.: 1824 HS No.: 2815120000 CAS No....
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Food Grade Phosphoric Acid Cas No 7664 38 2Chemicals - Acids - Shijiazhuang Xinlongwei Chemical Co., Ltd. - China - June 8, 2020 - 1.00 Dollar US$85% Food Grade Phosphoric Acid CAS No.:7664-38-2 Other Names: Orthophosphoric Acid Molecular Formula: H3PO4 UN No.: 1805 HS No.: 2809201900 CAS No.: 7664-38-2 EINECS No.: 231-633-2 Hazard Class: 8 Purity: 85% Appearance: Colorless liquid Physical and...
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Diacetyl 2 3 Butanedione Butane Dione Cas 431 03 8Chemicals - Chemaster International Inc. - China - September 13, 2012 - contact company for price
TaoSign Corporation specializes in research and and manufacture of Diacetyl, 2, 3-Butanedione, Butane-2, 3-dione, Diacetyl CAS: 431-03-8 Diacetyl. Contact person: Edvin wang TaoSign Corporation Headoffice: RM1402, Doublestar Seacoase 7#, No.5 Guizhou...
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Gallium 5n 6n 7n Granular Ingot Liquid Cas 7440 55 3Metals - Other - Sichuan HPM Co.,LTD - China - May 11, 2022 - 299.00 Dollar US$High purity Gallium/Ca (Granular/Ingot/liquid) EC No.:231-163-8 CAS: 7440-55-3 Purity: 99.99% (4N), 99.999% (5N), 99.9999% (6N), 99.99999% (7N) Application: Photoelectric Material, Industry, Water Treatment and in Fuel
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Honokiol Magnolia Officinalis Extract Cas No 35354 74 6Chemicals - Powders - Changsha Staherb Natural Ingredients Co., Ltd. - China - July 8, 2013 - contact company for priceHonokiol is a bi-phenolic compound with the formula C18H18O2 and a relatively small molecular weight of 266 grams/mole. This molecule is found in several species of the genus magnolia including M. officinalis, obovata, and grandifolia. It is an isome...
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Isopropylated Triphenyl Phosphate Ippp Cas No 68937 41 7Chemicals - Reagents - Tianjin Lyhai Chemical Co.,Ltd - China - December 8, 2014 - contact company for priceChemical Name: Isopropylated Triphenyl Phosphate( IPPP) Cas No. : 68937- 41- 7 Typical Properties Appearance: Clear liquid Phosphorus content( wt% ) : 8.6 APHA Color: MAX80 Specific gravity( 25℃ ) : 1.14- 1.18 Voscosity( 25℃ ) , cps: 40- ...
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Rosin Bleaching Agent Of Tb7 Cas No 60303 68 6Chemicals - Resins - Shanxi Oriental Faith Tech Co., Ltd. - China - November 17, 2014 - contact company for priceArkema Vultac TB7 equivalent. It is a high efficient bleaching agent, catalyst & antioxidant for rosin, rosin esters and the derivatives. OF- TB7 is also a high cure rate nitrosamine free vulcanizing agent for rubber & plastics, vegetable oils. CAS N...
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Benzophenone 65292 Diphemylmethanone Benzoylbenzene Cas No 119 61 9Chemicals - Yidu Jovian Industry Co.,Ltd - China - July 16, 2013 - contact company for priceEnglish Name:Benzophenone， Diphemylmethanone, Benzoylbenzene, α- Oxodiphemylmetha ne Molecular Formula:C13H10O Molecula r weight:182.22 CAS NO. :119-61-9 Appearance :White flaky crystal, content greater than or equal to 99% Dissolve in Et...
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Polysorbate20 Tween20 T20 Cas No 9005 64 5 E432Food - Additives - Guangzhou Runhua Food Additive Co., Ltd. - China - September 22, 2015 - contact company for price1. APPEARANCE light yellow to yellow oily liquid. 2. OTHER NAMES Tween 20; Polysorbate 20 3. HLB VALUE 16.7 4. TECHNICAL SPECIFICATION Parameters Unit Standard Value Acid value mg KOH/ g ≤2.0 Saponificatio n value mg KOH/ g 40~50 Hydroxyl value mg ...
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Isopropylate Triphenyl Phosphate Ippp Cas 68937 41 7Chemicals - Reagents - Tianjin Lyhai Chemical Co.,Ltd - China - December 8, 2014 - contact company for priceChemical Name: Isopropylate Triphenyl Phosphate( IPPP) / CAS: 68937- 41- 7 Cas No. : 68937- 41- 7 Typical Properties Appearance: Clear liquid Phosphorus content( wt% ) : 8.6 Specific gravity( 25℃ ) : 1.14- 1.18 Voscosity( 25℃ ) , cps: 40-...
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Span65 S65 Sts E492 Cas No 26658 19 5Food - Additives - Guangzhou Runhua Food Additive Co., Ltd. - China - September 22, 2015 - contact company for price1. APPEARANCE yellow granular powder. 2. OTHER NAMES Span 65; STS 3. HLB VALUE 2.1 4. TECHNICAL SPECIFICATION Parameters Unit Standard Value Fatty acid w/ % 85~92 Sorbitol w/ % 14~21 Acid value mg KOH/ g ≤15 Saponification value mg KOH/ g 176~188 H...
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Ddi Lh1410 Cas 68239 06 5 Dimeryl DiisocyanateChemicals - Changzhou Truly Foreign Trade Co.,Ltd - China - June 29, 2016 - 94.00 Dollar US$Appearance:Light yellow or brown transparent liquid Water content:0.02%max Isocyana te:13.5-14.3% Hydrolyzabl e chlorine:0.05%max Color:7 max Price: ≤100KG: USD 94/KG 100-200KG: USD 86/KG ≥200KG: USD 79/KG Competitive Advantage: Competitive Price The...
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1 4 Methyl 2 Methylamino Thiazol 5 Yl Ethanone Cas No 94284 66 9Chemicals - Other - Nantong Hongrui Chemical Co.,Ltd - China - October 24, 2013 - contact company for priceProduct Name: 1-(4-METHYL-2-(METHYLAMIN O)THIAZOL-5- YL)ETHANONE CAS No:94284-66-9 Synonyms: Ethanone, 1-[4-methyl-2-(methylamin o)-5-thiazolyl]- MF: C7H10 N2 O S MW: 170.23 Purity:99.0%(HPLC ) NanTong HongRui Chemical Co., Ltd is a comprehensive ent...