Produse pentru alcool etilic albă (55)

4-Hydroxycoumarin belongs to the group of coumarin derivatives. The intermediate is used in the pharmaceutical and agricultural industry. It is used mainly for anticoagulants such as Warfarin and rodenticides. Name:4-Hydroxycoumarine CAS Number:1076-38-6 Use:Warfarin Intermediate Use 2:Rodenticide Synonym:4-Hydroxy-2H-chromen-2-one Synonym 2:4-Coumarinol Synonym 3:Benzotetronic acid

El ácido cítrico se encuentra naturalmente en las frutas cítricas, pero también se puede fabricar. El ácido cítrico industrial se produce principalmente por fermentación o por reacción química. Este último método se utiliza en aproximadamente el 90 % de la producción mundial e implica la fermentación con enzimas y cepas microbianas, más comúnmente Aspergillus niger. El ácido cítrico tiene la capacidad de ayudar a estabilizar las emulsiones y previene la separación de grasas. El producto final está disponible en forma de polvo o granulado como ácido cítrico anhidro.

Chemical appearance Isopropyl Ethyl Thionocarbamate or O – Isopropyl – N – Ethyl Thionocarbamate has a type of dark brown or amber colour and comes in a liquid form with an oily consistency. It is partially dissolvable in water and has a density of 990 – 1004 kg/m3. Chemical application and strength Isopropyl Ethyl Thionocarbamate or O – Isopropyl – N – Ethyl Thionocarbamate is another strong type of collector which has characteristics of having strong collection in the flotation process of various nonferrous metallic sulfides. Partially soluble in water but is highly soluble in benzene, petroleum ether, alcohol, ethyl ether, and many more. Has weak collective power with regards to pyrites, but is very selective in the flotation process of various sulfide ores. It should be placed in an environment away from exposure to water and extreme heat from fire and sunlight. It should always be placed upright and never upside down Compared to xanthates it has a better frothing ability. CAS Number:141 – 98 – 0 HS Code:293020

Synonyms: 3-Hydroxymethylchrysazin, Rhabarberone Cat. Nr:NST-10-200 CAS:481-72-1 Purity:98% (HPLC) Molecular formula:C15H10O5 Molecular weight:270,24

Liquid Caustic Soda Lye is basic a solution of sodium hydroxide. Depending on the intended application, it can be diluted to 32% or 50 %. The solution is colourless and does not have any smells. It is a salt formed by the reaction of sodium and water HS Code:281511

1-Methyl-2-imidazolidinone - Our Products Catalog Reference:101860 Molecular formula:C4H8N2O Molecular weight:100.12032

Natriumacetat ist das Natriumsalz der Essigsäure und wird durch die Reaktion von Essigsäure mit einer Natriumverbindung gewonnen. Es ist ein farbloses Salz mit schwachem Essiggeruch, das gut in Wasser aber nur schlecht in Alkohol löslich ist. Wenn eine gesättigte Natriumacetatlösung kristallisiert, entsteht Hitze. Verwendung: Lebensmittel: * Säureregulator * Konservierungsmittel Kosmetik: * Puffer * Maskierung des Grundgeruchs Technisch: * Herstellung von Taschenwärmern * Energiespeicher CAS (Trihydrat):6131-90-4 CAS (wasserfrei):127-09-3 Lagerung:kühl, trocken, lichtgeschützt, in geschlossenen Gebinden lagern Lebensmittelzusatzstoff:E262 Summenformel:C2H3NaO2

Product Identification Chemical name: 2,2-Bis(4-hydroxyphenyl)hexafluoropropane Synonyms: Bisphenol AF, BPAF, Hexafluorobisphenol A, 4,4'-(Hexafluoroisopropylidene)diphenol CAS No.: 1478-61-1 Molecular formula: C15H10F6O2 Molecular weight: 336.23 Melting point: 159-163 ℃ Density: 0.791 g/mL Refractive index: 1.4316 Specification Appearance: White powder Purity: 99.50%min Phenol content: 0.10%max Moisture: 0.10%max The rate of whiteness: 90.0%min Methanol insoluble salts: 300 μg/g Package Regular Packing: N.W 25kg/fiber drum Sample Packing: 0.1kg-1kg foil bag Transportation Information Classification: Non dangerous goods HS Code: 2908199090 Status & Application Status: Industrial scale Application: 1) Fluoroelastic vulcanization promoter; 2) Crosslinker in fluoroelas rubber processing; 3) Preparation of flame retardant polycarbonate; 4) Preparation of Fluorinated polyimide resin;

Orange G - CHEMICALS PRODUCT CODE:BKOG00002 SIZE:1000 ML

5-ALA ist ein pharmazeutischer Wirkstoff hergestellt nach cGMP-Richtlinien. Vorteile: * Wettbewerbsfähiger Prozess * Europäischer Hersteller * Registriert und freigegeben in EU und USA 5-Aminolävulinsäure ist eine Aminosäure, die den Ketocarbonsäuren zuzuordnen ist. Sie wird vermehrt in Tumorzellen zu einem rot fluoreszierenden Molekül umgebaut. Diese reichert sich in Tumorzellen etwa 4 Mal mehr an als in gesunden Zellen. Die Substanz ist ein Photosensibilisator, sie kann mit Lichtenergie Sauerstoffradikale bilden. Diese Radikale zerstören die Zelle, weshalb 5-Aminolävulinsäure z.B. bei durch UV-Strahlung verursachten Hautkarzinomen Anwendung findet. Name:5-Aminolävulinsäurehydrochlorid CAS:5451-09-2 Produktinformation:API Indikation:Tumordiagnostik, photodynamische Th.

Cyclopropylamin gehört zur Gruppe der primären Amine. Das Intermediat findet Anwendung in der Pharma- und Duftstoff-Industrie. Name:Cyclopropylamin Synonym:Aminocyclopropan CAS Nummer:765-30-0 Nutzung:Pharma / Duftstoff Zwischenprodukt

2-Chlorophenothiazin gehört zur Gruppe der Phenothiazin-Derivate. Das Intermediat findet Anwendung in der (Vet-)Pharma-Industrie. Ziel APIs sind: Chlorpromazin, Chloroprothazin, Cyamemazin, Perphenazin, Phenothiazine, Pipamazin, Prochlorperazin und Thiopropazat Name:2-Chlorophenothiazin Synonym:2-Chloro-10H-phenothiazin CAS Nummer:92-39-7 Nutzung:Pharma / Veterinär Zwischenprodukt Synonm:Chloro-2-pheno­tiazin

Chemical appearance Dithiophosphate 25s or Hydrogen Phosphorodithioate has an appearance of a deep brown or almost black liquid. Some may classify it as a vandyck brown oily liquid and it has a density of 1.17 – 1.20. It has a PH value of 10 – 13 and a mineral substances percentage of 46 – 49. Chemical application and strength Dithiophosphate 25s or Hydrogen Phosphorodithioate is known to be a good flotation collector of copper, silver sulfide, zinc sulfide (activated), and lead ores. It can somewhat be dissolved in water. Also, it can be directly poured into ball mills and surge tanks. Hydrogen Phosphorodithioate is used mainly in the separation flotation process of ores like lead and zinc. Because of its properties it should not be subjected to intense heat like fire or extreme sunlight. Proper packaging must be observed. It is weak in collecting sulfide minerals and pyrite when in alkaline medium. It also is selective in collecting ores. CAS Number:61792-48-1 HS Code:292019

Liquid Caustic Soda Lye is basic a solution of sodium hydroxide. Depending on the intended application, it can be diluted to 32% or 50 %. The solution is colourless and does not have any smells. It is a salt formed by the reaction of sodium and water. NaOH≥:32.0 Na2CO3≤:0.06 NaCl ≤:0.0001 Fe2O3≤:0.0005 CaO≤:0.001

Ethylene Glycol Monovinyl Ether or 2 – Vinyloxyethanol has a colorless transparent appearance. It comes in a liquid form with a strong pungent odour and has a density level of 0.982 g/mL. Boiling Point:143° C Melting Point:49° C Density:0.982 g/mL Molecular Weight:88.11 g / mol Chemical Formula:C4H8O2

Diethanol Isopropanolamine 85% (DEIPA 85%) is an amino alcohol. It belongs to the group of alkanolamines. It is a tertiary alkanolamine. It is produced from reacting propylene oxide with diethanol amine. Chemical Appearance Diethanol Isopropanolamine 85% (DEIPA 85%) is a colorless to pale yellow transparent and viscous liquid. It is completely soluble in water, also soluble in ethanol, acetone, glycerine, and ethylene glycol. It has a very light ammonia like smell. Chemical Applications and Strengths Diethanol Isopropanolamine 85% (DEIPA 85%) is an extremely efficient chemical compound and therefore, has many industrial applications. Its main applications and strengths are: Primarily, Diethanol Isopropanolamine 85% (DEIPA 85%) is used in cement grinding aids. It is extensively used by the cement industry. CAS Number:6712-98-7

4-Hydroxycinnamic acid (p-Coumaric acid) is a natural cinnamic acid derivative. It can be located in various foods like peanuts, tomatoes, garlic and drinks like wine and tea. However, 4-Hydroxycinnamic acid can also be produced from lignin and by biosynthetic methods. Cat. Nr:NST-10-99 CAS:501-98-4 Purity:98% (HPLC) Molecular formula:C9H8O3 Molecular weight:368,38

Syringic acid is a natural compound in the phenolic acid compound class. It is a common plant metabolite and can be found in various sources in nature like nuts, olives, pumpkin seeds, honey, red wine, and many more. It has also been used in traditional medicine from the extracts of shoebutton Ardisia Ardisia elliptica and others. Cat. Nr:NST-10-42 CAS:530-57-4 Purity:98% (HPLC) Molecular formula:C9H10O5 Molecular weight:198,17

Chemical appearance Dithiophosphate IBS or Sodium Diisobutyl Dithiophosphate has a yellowish and dark brown coloured appearance. It comes in a stable liquid form which has no strong smell. It has a PH level of 10 to 13. Chemical application and strength Dithiophosphate IBS or Sodium Diisobutyl Dithiophosphate is a very good collector of nickel, zinc minerals (activated), and copper ores. It is also used within gold harvesting plants because of its ability to increase harvest of precious metals. In the process of depressing iron sulphides, high levels of pH is needed which makes this floater the ideal one to use. Also great in the recovery process of refractory gold which is contained in sulphide matrices Compared to most collectors of sulphide, only a small amount of Dithiophosphate IBS is needed in the flotation process. This floater gives maximum value in recovering precious metals. CAS Number:53378-51-1 HS Code:292019

Chemical appearance Dithiophosphate BA or Ammonium Dibutyl Dithiophosphate has a white and pale greyish coloured appearance. It comes in a fine powder form which has no kind of odour. It has a PH level of 9. Chemical application and strength Dithiophosphate BA or Ammonium Dibutyl Dithiophosphate is a very good collector and flotation agent of nonferrous metallic minerals like copper, zinc sulfide (activated), silver, polymetallic ores, and lead. Its pH levels are ideal in the depressing process of iron pyrites. It has is a very strong collector compared to thiocarbamates and various secondary collectors. A good flotation agent and is quite selective within acidic environments. Dithiophosphate BA can be quite weak in collecting magnetizing pyrite and pyrite but is very selective It is a very good collector of galena and can enhance the separation of pyrite and galena. CAS Number:53378-51-1 HS Code:292019

Lathyrol and its derivatives are highly studied for their anti-cancer properties. It has been exhibited to modulate cancer cell drug resistance by altering drug-reflux transporters and more. Cat. Nr:NST-10-171 CAS:34420-19-4 Purity:98% (HPLC) Molecular formula:C20H30O4 Molecular weight:334,45

Glycyrrhizic acid is a natural compound in the saponin – triterpene glycoside compound class. It has a sweet taste and is the main component of liqourice Glycyrrhiza glabra root. Cat. Nr:NST-10-22 CAS:1405-86-3 Purity:98% (HPLC) Molecular formula:C42H62O16 Molecular weight:822,93

5-Methylisoxazole-4-carboxylic acid - Full Product List Catalog Reference:103780 Molecular formula:C5H5NO3 Molecular weight:127.0996

Chemical Appearance Sodium Amyl Xanthate (SAX) is a sightly yellow or grey yellow powder or pellet. It is soluble in water and decomposes easily in the presence of acid and heat. It has a very pungent odour. Chemical Applications and Strengths Sodium Amyl Xanthate (SAX) is an extremely efficient chemical compound and therefore, has many industrial applications. It is most widely used as a very strong collector in the mining industry. Its main applications and strengths are: It is used as a collector in the mining industry. Collectors are chemicals that selectively attach to the surface of the mineral, making the mineral hydrophobic. Hydrophobicity is necessary for air bubble attachment in the precious metal extraction processes. Sodium Amyl Xanthate is the most powerful collector among the xanthates. It is extensively used in the flotation process of sulfide ores. CAS Number:7607-99-0 HS Code:2930902000

Potassium Butyl Xanthate is a reagent that plays a pivotal role in modern mining and metallurgy. Flotation Process Facilitator: Potassium Butyl Xanthate is an indispensable ally in the flotation process, a cornerstone of mineral extraction. Flotation involves separating desired minerals from their ores. Selective Adhesion: When introduced to a slurry of finely ground ore and water, Potassium Butyl Xanthate selectively adheres to sulfide minerals present in the mixture. These minerals, often hosting valuable elements like copper or lead, exhibit a unique affinity for the xanthate. Bubble Attachment: Air bubbles are introduced into the slurry. The hydrophobic mineral surfaces coated with Potassium Butyl Xanthate collectors readily attach to the bubbles, effectively making them float to the surface. Rising to the Top: The mineral-laden bubbles rise to the surface of the flotation cell, forming a froth layer. CAS Number:871-58-9