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Formula C2H5NH2 SQ 99,5% Quality 2.5

Molecular formulaC3H6O2 Molecular weight74.1 CAS number646-06-0 EC number211-463-5 IUPAC name1,3-Dioxolane EC name1,3-Dioxolane Molecular Formula:C3H6O2 Molecular weight:74.1 CAS Number:646-06-0 EC number:211-463-5 IUPAC name:1,3-Dioxolane EC name:1,3-Dioxolane

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

is a sodium salt of the lactic acid. Sodium lactate belongs to the group of hydrating substances for the skin, that keeps the skin-own moisture and contributes to a slightly acidic pH value. The substances (glycerine, urea and organic acid) form together the Natural Moisturing Factor(NMF). In the EU sodium lactate is known as food additive E 325. The salt is easily soluble in water. The fluid is almost colourless and almost without scent or taste. Sodium lactate is also available in various concentrations (50 % / 60 %), on demand with adjusted pH value. Qualities:50%, 50% pH 5.5, 60% Apperance:clear to white CAS number: :72-17-3 INCI:Sodium Lactate Durability:2 years Storage:should be stored at a cool, dry and light shielded place, in sealed packaging

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.

Phenyl(benzeneseleno)sulfonate - Our Products Catalog Reference:100610 Molecular formula:C12H10O3SSe Molecular weight:313.2296

Product Identification Chemical name: 1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane Synonyms: 1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane, 69304-37-6, 1,3-Dichlorotetraisopropoxydisiloxane, Bis(chlorodiisopropylsilyl)ether CAS No.: 69304-37-6 Molecular formula: C12H28Cl2OSi2 Molecular weight: 315.43 Boiling point: 70 °C @ 0.5 mmHg Density: 0.986 g/mL Refractive index: 1.454 Specification Appearance: Colorless transparent liquid Purity: 97.00%min by GC Package Regular Packing: N.W 20kg/plastic drum Sample Packing: 0.1kg-1kg plastic bottle or under requests Transportation Information Classification: Class 8 dangerous goods UN 3265 PG II HS Code: 2931900090 Status & Application Status Commercial available Application 1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane [69304-37-6] is used for analytical nuclear Watson-Crick and Hoogstein base pairs in glycine and formation of ribavirin chemical delivery system.

Natrium 99% chemisch rein, in Alu-Verbundfolie oder geölt. Blöcke von 100g bis 1,7 kg liefern wir schnell und zuverlässig ab unserem Lager Bonn.

Product group: Cellular Assays/ Detection-Labeling- kits CAS-Nr.: [2645-22-9] GHS pictogram: GHS07 Shipping condition: ambient MW: 220.32g/mol Formula: C10H8N2S2 CAS Nr:[2645-22-9] Code:P017

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

Die Chemikalie Natriumthioantimonat(V)-Nonahydrat oder Schlippe'sches Salz [Na3SbS4·9 H2O] wird zum Färben / Patinieren von Bronze und Messing* sowie für viele andere Zwecke benötigt.

PA 6.6 Kunststoff-Compounds der BADICO Trading GmbH erfüllen höchste Ansprüche. Anhand Ihrer Vorgaben entwickeln wir die richtige Zusammensetzung des passenden Kunststoffes. Individuelle Einfärbungen, Verbesserung der elektrischen Leitfähigkeit, Glasfaser-Verstärkung sowie verbesserter Flammschutz mit UL gelisteten Produkten sind nur ein kleiner Auszug unser Möglichkeiten.

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

Entre les exigences en matière de contrôle qualité des produits finis et la demande de nouveaux produits présentant une valeur nutritionnelle supplémentaire, le secteur agroalimentaire fait face à de nombreux défis. Pour vous aider à les relever, Waters propose des étalons et réactifs qui offrent la sensibilité, la reproductibilité et la polyvalence requises pour répondre aux exigences de manière rentable. Nous avons pris un engagement unique envers l’industrie agroalimentaire et nous sommes prêts à vous aider à améliorer et optimiser vos capacités analytiques. Analyse cohérente et régulière d’échantillons agroalimentaires complexes Résultats et instruments plus fiables Bénéficiez de l’engagement et de l’expérience uniques de Waters dans le secteur agroalimentaire.

Hidrojen peroksit, kimyasal formülü H2O2 olan, açık mavi renkte, su ile karışımında renksiz, kokusuz hale gelen bir bileşiktir. Genel olarak beyazlatma işlemlerinde, dezenfeksiyon işlerinde, oksitlemelerde, antiseptik üretimi gibi konularda kullanılır. Product Name: Hydrogen Peroxide 50% , 35%

Linear AlkylbenzeneSulphonic Acid is a sticky, highly viscous brown liquid. This highly dense liquid does not have a pungent smell. In temperatures lower than 10 degree Celsius, the chemical solidifies. Salts or esters of sulfonic acids are called sulfonates Applications: Detergents and surfactants, Dyes , Acid catalysts , Drugs Industries: Household chemicals, Adhesives, oils, greases, Resins, plastics, polyurethanes Properties: CAS number 5329-14-6 WE number 226-218-8 Chemical formula H2NSO3H Molar mass 97,09 g/mol Customs tariff code 28111980 ADR UN2967 Melting / freezing point 205°C Relative density 2,15 g/cm3 @25°C Solubility in water 181,4 g/l @20°C"

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

Molecular formulaC5H12O2 Molecular weight104.2 CAS number462-95-3 EC number207-330-6 IUPAC name(Ethoxymethoxy) ethane EC nameDiethoxymethane Molecular Formula:C5H12O2 Molecular weight:104.2 CAS Number:462-95-3 EC number:207-330-6 IUPAC name:(Ethoxymethoxy) ethane EC name:Diethoxymethane

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;

Rosmarinic acid is a natural compound in the polyphenol compound class. It can be found in rosemary Salvia rosmarinus L. where its name has been derived but also can be located in mint, sage, and other culinary spices and herbs. Cat. Nr:NST-10-26 CAS:20283-92-5 Purity:98% (HPLC) Molecular formula:C18H16O8 Molecular weight:360,31

Product Identification Chemical name: 4-Chloro-3-nitrobenzonitrile Synonyms: 2-Chloro-5-cyanonitrobenzene, 4-Cyano-2-nitro-1-chlorobenzene CAS No.: 939-80-0 Molecular formula: C7H3ClN2O2 Molecular weight: 182.56 Melting point: 98.0-100.0 ℃ Specification Appearance: Off-white solid Purity: 98.00%min by GC Moisture: 0.50%max Package Regular Packing: N.W 20kg/fiber drum Sample Packing: 0.1kg-1kg foil bag Transport Information Classification: Non-dangerous goods HS Code: 2926909090 Status & Application Status: Industrial scale Application: Used as an Intermediate of Organic synthesis

Salidroside is a natural compound and is a glycoside of tyrosol. It can be isolated from the perennial flowering plant Rhodiola rosea. Cat. Nr:NST-10-66 CAS:10338-51-9 Purity:98% (HPLC) Molecular formula:C14H20O7 Molecular weight:300,30

Product group: DyesCellular Assays/ Detection-Labeling- kits CAS-Nr.: [771-97-1] Storing temperature: -20°C Shipping condition: ambient MW: 158.2g/mol Formula: C10H10N2 CAS Nr:[771-97-1] Code:D418

Benzeneseleninic anhydride - Our Products Catalog Reference:100430 Molecular formula:C12H10O3Se2 Molecular weight:360.1296

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