Produse pentru alcool etilic de origine agricola 96 (58)

Peroxydation et réaction intra-moléculaire Les huiles d’olive deviennent rance au cours du temps. Le rancissement est une modification chimique des structures moléculaire des huiles végétales. Les mêmes mécanismes chimiques opèrent aussi sur les huiles essentielles. La présence d’oxygène naturellement dissous dans les huiles, initie ces réactions chimiques. Elles s’accélèrent en présence de lumière, d’air, de sauts de température ou de diverses impuretés. Le mécanisme réactionnel de ce « vieillissement » se divise en deux étapes: la peroxydation et les réactions intramoléculaires (ou phase de propagation). La littérature scientifique décrit plusieurs exemples de peroxydation. Voici celui du linalol abondemment présent dans les huiles essentielles. (Exemple: lavande, lavandin, thym à linalol, bois de rose, sauge sclarée, etc). Dans ce shéma, le linalol subit en premier une peroxydation. Elle produit un nouveau composé: le 7-dydroperoxy-3,7-dimethyl-octa-1,5-diene-3-ol.

Alpha lipoic acid, also known as lipoic acid, is a naturally occurring compound that acts as a powerful antioxidant in the body. It is found in small amounts in certain foods and is also available as a dietary supplement. Alpha lipoic acid is unique in that it is both water-soluble and fat-soluble, which allows it to penetrate all parts of the body. It can easily cross cell membranes and enter cells, including those in the brain. This versatility makes it an effective antioxidant that neutralizes harmful free radicals in the aqueous and lipid fractions of cells. Other Name:Alpha Lipoic Acid Spec./ Purity:99% Purity CAS Number:1077-28-7 Appearance:Slightly yellow powder or granular Main function:Powerful antioxidant, supports cellular energy production, promotes healthy blood sugar levels Test Method:HPLC Identification:Positive Odor&Taste:Characteristic Assay(Dried basis):99.0%~101.5% Loss on Drying:≤0.20% Melting Point:60~62°C Particle Size:90% pass 20 mesh Heavy Metals:NMT10ppm Lead:NMT0.2ppm Cadmium:NMT0.5ppm Mercury:NMT0.1ppm Cadmium:NMT0.2ppm Total Plate Count:NMT3,000cfu/g Total Yeast & Mold:NMT300cfu/g E.coli:Negative

Trifluoressigsäureethylester gehört zur Gruppe der Essigsäurederivate. Das Zwischenprodukt wird in der Agro-, Elektronik-, Feinchemikalien-, Parfümerie-, Pharma- und Veterinärindustrie verwendet sowie bei der Herstellung von Celecoxib, Efavirenz, Lisinopril & Sitagliptinphosphat. Name:Tri­fluoro­essig­säure­ethyl­ester Synonym:TFAEt Synonym 2:ETFA CAS Nummer:383-63-1 API Anwendung:Celecoxib, Efavirenz, Lisinopril API Anwendung 2:Sitagliptin phosphat

Organic grapeseed vegetable oil is obtained by first cold pressing Vitis vinifera’s seeds and later refining. A plant whose origin is located in central and southwestern Europe and southwestern Asia. Nowadays, its cultivation extends to temperate zones around the world. With the refining process, we eliminate the negative characteristics of the oil, specifically in terms of smell and taste. It is highly rich in omega 6 and omega 9, helping to prevent the skin from becoming flaky, acting in healing processes. Refined organic grapeseed vegetable oil is a 100% natural and organic product. INCI:VITIS VINIFERA SEED OIL CAS:85594-37-2 / 84929-27-1 / 8024-22-4 EINECS:287-896-9 / 284-511-6

Methyl dihydrojasmonate, also known as hedione, is an organic compound used primarily in the perfumery and fragrance industry. It comes as a colorless liquid with a soft and delicate floral aroma, with notes reminiscent of white flowers such as jasmine and lily of the valley. Hedione is appreciated for its ability to add a fresh and luminous dimension to aromatic compositions, improving the persistence and clean feeling in perfumes. This compound is widely used in the formulation of floral, citrus and fresh fragrances, as well as in personal care products such as lotions and bath gels. Its versatility and refined aromatic profile make it an essential ingredient in the creation of a wide variety of fragrance and personal care products. CONTAINER:5kg, 25kg and 200kg IBC CAS:24851-98-7

Optigrun Seed Mix EKR/EGR for the nature roof system structue (also pitched roof). Must be used in conjunction with sedum shoot seeding (then 50 g/m²). EKR herb version: approx. 30 herb species EGR grass version: approx. 9 grass species For extensive green roofs (also pitched roof)

Sodium Hypochlorite 12% Aqueous solution of sodium hypochlorite in demineralized/decalcified water, obtained from the reaction between chlorine gas and an aqueous solution of sodium hydroxide, both substances obtained with mercury-free membrane technology. Physical specifications: Green liquid with pH about 11, solved in water with boiling point of 40° C. Stability and reactions: Slowly dissolved in the air, incompatible with hydrochloric acid, ammonia, urea, metals and methanol. Handling and storage: Keep away from sun shine, acids, heat, flammable materials and organic material. Keep in a dry place. CAS number 7681-52-9 WE number,231-668-3 Chemical formula NaOCl Molar mass 74,44 g/mol Customs tariff code,28289000

Unsere Schwefelsäure 96 % rein ist eine hochwertige, konzentrierte Säurelösung, die durch ihre Reinheit und Zuverlässigkeit überzeugt. Mit einer Konzentration von 94-97 % und einer Dichte von mindestens 1,833 g/cm³ (gemessen bei 20°C), ist diese Schwefelsäure ideal für den industriellen Einsatz. Sie wird als klare bis leicht trübe, farblose Flüssigkeit geliefert und ist geruchlos. Chemische und Identifikationsdaten: CAS-Nr.: 7664-93-9 EG-Nr.: 231-639-5 REACH Reg.-Nr.: 01-2119458838-20 Unsere Schwefelsäure wird in stabilen Containern geliefert, die eine sichere Handhabung und Lagerung gewährleisten. Diese hochkonzentrierte Säure eignet sich für eine Vielzahl von Anwendungen, darunter chemische Synthesen, industrielle Reinigungsprozesse, Metallverarbeitung und als Katalysator in diversen chemischen Reaktionen. Reinheit und Analysen: Die Qualität der Schwefelsäure wird durch strenge Kontrollen gewährleistet, bei denen der Gehalt titrimetrisch geprüft wird. Darüber hinaus sind die Verunreinigungen minimal: Nickel (Ni): max. 1,0 ppm Kupfer (Cu): max. 1,0 ppm Blei (Pb): max. 5,0 ppm Arsen (As): max. 1,0 ppm Quecksilber (Hg): max. 0,5 ppm Eisen (Fe): max. 50 ppm

La photo ne correspond pas au produit pour l'Espagne. Numéro d'enregistrement : 25761 Composition : Huile d'orange 6%

Für Anwendungen im technischen Bereich.

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

NITROFLUIDE-ACID è un prodotto di natura acida per controllare il valore del pH evitando precipitazioni chimiche nelle tubazioni e negli erogatori di irrigazione localizzati. Con una forte azione disincrostante, previene ed elimina le precipitazioni di carbonato di calcio e magnesio, fosfati di calcio e idrossidi metallici. Di conseguenza, la sua azione consiste, da un lato, nel prevenire la formazione di ostruzioni chimiche nel sistema di irrigazione e, dall'altro, grazie al suo elevato contenuto di azoto, acidi poliidrossicarbossilici (PHC) e zolfo, nel migliorare la nutrizione, lo sblocco, la mobilitazione e l'assimilazione di microelementi e nutrienti nei terreni calcarei e alcalini. VANTAGGI AGRONOMICI - Con una forte azione disincrostante, previene ed elimina le precipitazioni di carbonato di calcio e magnesio, i fosfati di calcio e gli idrossidi metallici. Confezioni da: - 1000 L - 20 L - 10 L - 5 L Azoto (N) total:12% p/p Azoto (N) nitrico:5,5% p/p AZOTO (N) AMMONIACALE:6,5% p/p Triossido dio zolfo (%SO3) solubile in acqua:5% p/p Ph:1-2 p/p Densità (gr/cc):1,24 p/p

Product Identification Chemical name: 3,5-Dibromobenzaldehyde Synonyms: 3,5-Dibromo-benzaldehyde CAS No.: 56990-02-4 Molecular formula: C7H4Br2O Molecular weight: 263.91 Melting point: 84-88 ℃ Specification Appearance: Off-white powder Purity: 99.50%min by GC LOD: 0.20%max Package Regular Packing: N.W 20kg/fiber drum Sample Packing: 0.1kg-0.5kg foil bag Transportation Information Classification: Class 8 dangerous goods UN 3261 PG II HS Code: 2913000090 Status & Application Status Commercial available Application: Used for organic synthesis

NeoSmart tarımda bitkisel üretim için geliştirilmiş triazone azot,fosfor,potasyum, bakteri grupları,aminoasitler ile zenginleştirilmiş mikroelement,proteinler ve enzimler ile donatılmış verimli ve bileşken etkiye sahip organik, mikrobiyal bir üründür.

#Description Enrofloxacin belongs to the group of quinolones and has bacteriocidal activity against Gram-negative and Gram-positive bacteria, including anaerobic pathogen populations. Most important micro-organisms are: E. coli, Mycoplasma spp., Salmonella spp., Staphylococcus spp., Pasteurella spp., Streptococcus spp., Klebsiella spp., Pseudomonas spp. and Campylobacter spp.

PACKING: 190KG DRUM APPLICATION: Used in the manufacture of plasticizers, textile-auxiliary chemicals, resin, and alkyds.

DUBACID also know as LABSA, ABSA (alkylbenzene sulphonic acid) is a valuable organic compound. DUBACID is obtained by sulfonation of linear alkylbenzene and utilized as a core component in the manufacturing of detergents, surfactants for ore cleaning, rubber mix modifiers, and as a foaming agent in producing urea formaldehyde foam and foamed plastic. Note that urea formaldehyde foam insulation is a used as material for weatherizing residential and industrial buildings. This means that LABSA is key to preserving our planet’s energy resources. DUBACID looks like a viscous fluid with a characteristic smell, from brown to almost black in color (this depends on the basic substance content). LABSA 96 % and LABSA 90% (class A and B, respectively) are most in demand. LABSA has been a staple in global detergent manufacturing for over 30 years and has become almost the core component of detergents.

Dark green, characteristic fresh, nutty flavor. Hemp seed oil is the by product of crushing the whole hemp seeds for cold pressing. Dark green:Cannabis sativa

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

Methylenet Blue - CHEMICALS PRODUCT CODE:BKMM00001 SIZE:1000 ML

Derivados grasos fosfatados y sulfonados, poliglicoléteres e hidrocarburos de alto peso molecular • EXCELENTE FIRMEZA DE FLOR • UTILIZADO PARA TODO TIPO DE ARTÍCULOS DE CALZADO. EVITA LOS PROBLEMAS DE QUIEBRE • Mejora la plenitud y aporta un tacto redondo a las pieles. • Aporta a la superficie un tacto superficial sedoso, cálido y agradable. • Muy buena solidez a la luz y al calor. • Da a la piel un buen efecto de rebote. • Se obtiene un cuero con buena elasticidad sin demasiada elongación

Yapısındaki Organik Madde Sayesinde, enzimler ve vitaminlerce zengindir. Toprağın ihtiyacı olan organik madde ve mikriorganizmaları yapısında barındırır. Meyve gelişimi süresince, ihtiyaç duyulan enzimleri, organik içerikleri ve minarelleri karşılamaktadır.

Her bitkiye yapraktan ve topraktan uygulanabilen ESSERRA Sıvı Organik Gübre, 10-15 gün arayla ortalama 3-5 defa uygulandığında meyvede, üründe veya mahsülde kalite ve lezzet artışı, erkencilik ve görsellik sağlar. Organik ve doğal olduğu için hiç bir yan etkisi ve zararı yoktur.

We offer ascorbic acid In guaranteed quality, at stable prices and packed appropriately for transportation. Do you need advice on choosing your product or are you looking for a suitable substitution? Our application and product experts are happy to help! Our experience and deep knowledge in the area of specialty chemicals and ingredients ensures that we are well positioned to effectively support both our customers and our suppliers with product and application expertise. Please contact us for more information!

Product Detail Basic Info •Classification: Sulfuric Acid •Appearance: Crystal •Quality: Tech Grade •Packing: Plastic Moven Bag •Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe Additional Info •HS Code: 28111990 •Production Capacity: 10000mt Product Description Another name: Acid amine; Ammonia acid; Sulfonyl acid Molecular Formula: H2NSO2OH MW: 97.09 CAS No.: 5329-14-6 HS CODE: 28111990 Purity: 99.5%min, 98%min, 95%min; Appearance: Colorless orthorhombic crystal or white crystal Odorless, non-volatile, non-hygroscopic, flammable, low toxicity. Relative density 2.216 (20 / 4 degree) Melting point 205 degree Started to decompose at 209 degree when, at 260 degreethis product will decompose into sulfur dioxide, sulfur trioxide, nitrogen and water. Refractive index of α -1.553, β -type 1.563, γ -type 1.568.

ERGYTONYL contains a trio of invigorating plants. Eleutherococcus aids adaptogenic activity and optimises mental and physical abilities in the event of a passing fatigue. ginseng promotes vigilance and memory, helping maintain good cognitive performance and supports vitality. Yerba mate has stimulant properties which support the body's resistance to physical and mental fatigue. Trace elements, including zinc which supports cognitive function, and magnesium which contributes to a reduction of tiredness and fatigue, complete the formulation. ERGYTONYL can be recommended to combat physical and/or mental fatigue, stress, overwork and during periods of intense work or during examinations. Ginseng:1430 mg* Eleutherococcus:1104 mg* Yerba Mate:552 mg* Magnesium:56 mg (15 % NRV**) Zinc:3 mg (30 % NRV**)

Product group: Reagents CAS-Nr.: [139585-03-8] Storing temperature: -20°C Shipping condition: ambient MW: 331.39g/mol Formula: C12H21N5O4S CAS Nr:[139585-03-8] Code:A305 Manufacturers:Dojindo

Ethyl Decanoate, in stock 180 kg. Germany

ANALYTICAL GRADE ANALYSIS-PURPOSE ABSOLUTE ALCOHOL (C2H5OH) Analytical Purity Ethyl Alcohol for Analysis, which we started to produce with our BİORAD brand in the field of Laboratory Chemicals in 2019, is offered to our valuable users with high quality and reasonable prices. Analytical Grade Analysis-Purpose Absolute Alcohol which has broad usage that we produce and sell, it can be used pathology laboratory in hospital (dehydration), histology laboratory, scientific research project as AR-GE-purposed and industry, etc. Our products are presented 1 litre, 2,5 litre, 5 litre and 20 litre package for usage. They are produced with 99,5% and 99,9% concentration.

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