Pyridine

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	Zinc Pyrithione Synonyms: zinc bis(pyridine-2-thiol) di-1-oxide; zinc bis(1,2-dihydro-2-thioxo-1-pyridyl) dioxide; Zinc Omadine; 1-hydroxypyridine-2-thione zinc CAS No. : 13463-41-7 Molecular formula: C10H8N2O2S2Zn Molecular weight: 317.4 Appearance: Off-white or pale-yellow solid Purity: >= 98.0% Melting point: 244-248°dec PH value: 6-9 Residue: 22-27% Use: Antiseptic, such as in antidandruff shampoo, antifoulant of paint Stability: content unchanged for two years avoiding light Packing : 50kg/drum Storage: Store in a tightly closed container, in a cool, dry area avoiding light. Listed by: Shanghai Longschem Co.,Ltd (China) [ view Shanghai Longschem Co.,Ltd company information and listings ] [ view all in category Other Chemicals ] [ related searches: zinc ]	Select
	diflufenican Introduction: Diflufenican is a kind of selective contact and residual herbicide, absorbed principally by the shoots of germinating seedlings, with limited translocation. Applied pre- or early post-emergence in autumn-sown wheat and barley, to control grass and broad-leaved weeds, particularly Galium, Veronica and Viola spp. Normally used in combination with isoproturon or other cereal herbicides. Physical & Chemical Properties: CAS Number: 83164-33-4 IUPAC Name: 2',4'-difluoro-2-((Alpha), (Alpha), (Alpha)-trifluoro-m-tolyloxy) nicotinanilide Other names: N-(2,4-d.... Listed by: Jiangsu Flag Chemical Industry Co.,Ltd (China) [ view Jiangsu Flag Chemical Industry Co.,Ltd company information and listings ] [ view all in category Herbicides ]	Select

	Kojic acid Kojic Acid Chemical Specification Kojic Acid, Formal Name: 5-hydroxt-2-hydroxymethyl-4-pyrone; Molecular Weight:142.1; Appearance: Achromatic or light yellow prism crystal; Melting Point: 152 -155; Dissolving water, alcohol, acetone; Slightly dissolving ether, hexyl acetate, chloroform and pyridine; Non-dissolving benzene; Toxicity: LD 50 2500-3500mg/kg Main Use and Application Daily Chemicals Material: Because Kojic Acid and its ramification can inhibit safest the melanin growing of body skin, and because Kojic Acid can inhibits caseinase synthesis, then inhibit skin melanin form.... Listed by: Along Tibet Co.,Ltd.PLC (China) [ view Along Tibet Co.,Ltd.PLC company information and listings ] [ view all in category Other Chemicals ] [ related searches: acid , acids ]	Select
	Series of Sulfonamide 2-Sulfamoylbenzoic acid methyl ester (CAS NO.57683-71-3) 2-Sulfamoylbenzoic acid ethyl ester (CAS NO.59777-72-9) 2-(Methylformate) benzyl sulfonamide N, N-dimethylnicotinamide-2-sulfonamide 2-ethylsulfonylimidazo[1,2-a] pyridine-3-sulfonamide Appearance White crystal Assay more than 98.0% Residue on Ignition less than 0.2% Moisture less than 0.5% Package:25(KG/Drum) Listed by: Jiangsu Haixiang Chemical Industry Co.,Ltd (China) [ view Jiangsu Haixiang Chemical Industry Co.,Ltd company information and listings ] [ view all in category Other Chemicals ]	Select
	IMIDACLOPRID 1) Common name: Imidacloprid 2) Other name: Admire, confidor, gaucho 3) Chemical name: 1-(6-chloro-3-pyridin-3-ylmethyl) -N-nitroimidazolidin-2-ylidenamine (IUPAC) 4) Chemical class: Insecticide 5) Molecular formula: C9H10ClN5O2 6) Molecular weight: 255.66 Physicochemical properties: 1) Technical grade: 95 percent a. I. , 98 percent a. I. 2) Appearance: Colorless crystals 3) Moisture: Maximum 1.0 percent 4) Acid: Maximum 0.5 percent 5) Solubility (0.51g/L) (20C) in water: Soluble in hexane, mythylene, chloride, IPA and methylbenzene 6) Toxicity: A) Acute oral LD.... Listed by: ANHUI JINTAI PESTICIDES CHEMICAL CO., LTD (China) [ view ANHUI JINTAI PESTICIDES CHEMICAL CO., LTD company information and listings ] [ view all in category Insecticides ]	Select
	Azamethiphos Product Name:Azamethiphos Chemical Name:O, o-dimethyl-s-(6-chloro-oxazolo(4,5-b) -pyridin- 2(3H) -one-3-yl-methyl) -thiophosphate Molecular Formula and Weight: C9H10ClN2O5PS=324.5 CAS No. : [35575-96-3] Appearance: White or grey white power Assay: 95%min MekingPoint: 88-93C Water: 0. l%max Packing: 25kg/paper-barrels Areas of Use: Used for killing the fly, eoekroaeh, mosquito etc. Storage: Store in a cool, dry place. Do not contarminate water, food or feed by storage or disposal. Areas of Use:Azamethiphos is a broad-spectrum insecticide. It contrils coodroaches, various bee.... Listed by: Hubei Xiangyun (Group) Chemical CO.,LTD (China) [ view Hubei Xiangyun (Group) Chemical CO.,LTD company information and listings ] [ view all in category Insecticides ]	Select
	Nicotinamide Emical name: 3-pyridine carboxamide, Vitamin B3 INCI Name: Nicotinamide CAS NO. : 98-92-0 Construction formula: White crystal powder, odorless, bitter. Easily dissolve in water or ethanol and dissolved in glycerin. Using methods: Having effect on seborrheic dermatitis and eczema, lightening skin and activing dermis cell. Dosage: 0.5%~2% Package and storage: 1kg/bag, aluminium bag, shielded from light and kept closed. Listed by: Beijing Brilliance Biochemical Co.,Ltd. (China) [ view Beijing Brilliance Biochemical Co.,Ltd. company information and listings ] [ view all in category Pharmaceutical Raw Materials ]	Select
	Kojic Acid Kojic Acid Description CTFA name: 5-hydroxy-2-hydroxymethyl-1, 4-pyrone CAS no: 501-30-4 Molecular weight: 142.1 Toxicity: LD502500-3500mg/kg Dissolving water, alcohol, acetone and slightly dissolving ether second ester of second acid, chloroform and pyridine, non-dissolving benzene. Specification Appearance: White Crystal or Powder Assay: 99.0% min Melting Point: 152-155 deg. C Loss on Drying: 0.5% max Residue on Ignition: 0.1% max Chloride: 0.005% max Heavy Metals: 0.001% max Iron: 0.001% max Arsenic: 0.0001% max Microbiological Test: Bacteria: 3000CFU/g max Fung.... Listed by: CHENGDU WONHO BIOLOGY ENGINEERING CO., LTD (China) [ view CHENGDU WONHO BIOLOGY ENGINEERING CO., LTD company information and listings ] [ view all in category Pharmaceutical Raw Materials ] [ related searches: acid , acids ]	Select
	Citrus aurantium extract(synephrine, hesperidin) We could supply belows: 1. citrus aurantium extract(bitter orange extract) with synephrin(HPLC) :4%-50%, widely used in healthcare, pharmaceutics. 2. Hesperidin Product name: Hesperidin (light/heavy) Cas#: 520-26-3 Chemical formula: C28H34O15 Synonym: Hesperidoside; Cirmtin Visual: white crystal Solubility: soluble in water Assay(HPLC) : 93%-98% Loss on drying: Max.5% Melting point: 258-262° Optical Rotation:-70- -76° (C=2 Pyridine) Heavy metals: Max. 10ppm Application: widely used in pharmaceutic Packing & Storage: keep in cool and dry place ; packed in carton or.... Listed by: WJF Chemicals Co. Ltd. (China) [ view WJF Chemicals Co. Ltd. company information and listings ] [ view all in category Other Chemicals ] [ related searches: citrus , extract , extracts ]	Select
	Intermediates Pharmaceutical We are providing this high quality with lowest price of Intermediates Pharmaceutical . We have all kinds of Intermediates, like Intermediates Benzoic acid Intermediates Indole Intermediates Nicotinic Acid Intermediates Pyridine 2-methylene-1,3-propyl glycol 2,3-Dimercaptosuccinic Acid 1,1-Bis-(Methylthio) -2-Nitroethylene 1-METHYLAMINO-1-METHYLTHIO-2-NITROETHYLENE Dimethylaminoacetonitrile Dimethylaminothioacetamide?¤hydrochloride 2-(dimethylaminomethyl) -4-(2-aminoethylthiomethyl) thiazole 4-(3-methyyphenylamino pyridine-3-sulfonamide 2-(dimethylaminomethyl) -4.... Listed by: Fulltime Chemical Industry Co., Ltd (China) [ view Fulltime Chemical Industry Co., Ltd company information and listings ] [ view all in category Pharmaceutical Raw Materials ] [ related searches: intermediate pharmaceuticals , intermediates pharmaceutical , pharmaceutical , pharmaceuticals ]	Select
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