2-Amino-1-hydroxybenzene
2-Aminobenzenol
CAS No.:95-55-6
Technical conditions:
Appearance: greyish white crystal powder .
Melting point 172-174C
Purity : 99%.
25kg/bags.
At Prefine Chemicals, we distribute top-tier Para Amino Phenol offers expert guidance to help you achieve optimal results. Our commitment to quality ensures you receive a reliable product you can depend on. (CAS.NO.-123-30-8) Prefine Chemicals guarantees a minimum purity of Min. 99.00 % of Para Amino Phenol. APPLICATIONS Applications are: Dyes Rubber Antioxidants Corrosion Inhibitors PACKAGING 25 Kgs HDPE Bag With Liner MOQ 1x20'FCL SPECIFICATIONS Sr.No Characteristic Specifications 1. Physical Appearance White Solid Powder 2. Purity 99.50 3. Formula C6H7NO
At Prefine Chemicals, we distribute top-tier Ortho Nitro Chloro Benzene and offer expert guidance to help you achieve optimal results. Our commitment to quality ensures you receive a reliable product you can depend on. (CAS.NO.-88-73-3) Prefine Chemicals guarantees a minimum purity of 99.00 % of Ortho Nitro Chloro Benzene. APPLICATIONS Applications are: Dyes & Dyestuff Intermediates Pigment & Intermediates Speciality Chemicals Agrochemical IntermediatesUsed as an intermediate for organic synthesis; onitrophenol, 2-chloroaniline, o-amino-phenol, ophenetidines, azo dyes, pesticides (such as carbofuran). PACKAGING MS DRUMS Jacketed Coil Tank MOQ 1x20'FCL SPECIFICATIONS Sr. No Characteristic Specifications 1. Physical Appearance Light Yellow clear liquid 2. Purity 99.7% min 3. PNCB 0.3% max 4. Dinitrobenzene (ppm) Nil 5. MNCB 0.05% max 6. Moisture Content 0.05% Max
Product Name: Sodium permanganate Use level: Industrial Content: 40 (%) CAS Number: 10101-50-5 Molecular formula:NaMnO4 Molecular Weight: 141.93 Appearance: purple liquid. A density of 1.36 ~ 1.39 g / cm3, soluble in water, ethanol and ether, soluble in liquid ammonia. Decomposition in alkali. Strong oxidizing. And chemical properties similar to potassium permanganate. Purposes: as oxidants, disinfectants, fungicides and phosphorous antidotes. Toluene is also used to manufacture saccharin, o-toluene sulfonamide and organic synthesis and purification of phenol wastewater treatment. Can be used for circuit boards, metal surface cleaning, the conductive film cleaning to remove grease, electrolytic manganese dioxide, chemical fiber finishing, electroplating addition to hydrogen sulfide and other odors, as well as water treatment and so on. Packaging and storage: Industrial Pails barrel, net weight 25kg plastic drum, 250kg steel-plastic composite barrels, 1250kg IBC barrels packaging. Store in a cool dry place. Quality Standard: Â Items index Sodium permanganate (NaMnO4) Content / (%) 40 Water-insoluble content / (%) 0.01 Potassium (K) content / (%) 0.22 pH value 6 ?8 Density / (g/cm3) 1.36 1.39 Chloride (Cl) content / (%) 0.02
Cas 108-95-2 Factory supply liquid phenol / para amino phenol / phenol price it can also be used to disinfect surgical instruments and excreta, skin sterilization, itching and otitis media. The melting point of 43 �° C, slightly soluble in water at room temperature, soluble in organic solvents; when the temperature is higher than 65 �° C, it can be miscible with water in any ratio. P henol is corrosive and denatures local proteins after contact. Purity 99.90% Appearance White crystal solid, White Crystal Application Used in the manufacture of resins, synthetic fibers, plastics, pesticides, etc Phenol Usage 1. Phenol is an important organic chemical raw material, widely used in the production of phenolic resin and bisphenol A, in which bisphenol A is important raw material for polycarbonate, epoxy resin, polysulfone resin and other plastics. In some cases the phenol is used to produce iso-octylphenol, isononylphenol, or isododecylphenol through addition reaction with long-chain olefins such as diisobutylene, tripropylene, tetra-polypropylene and the like, which are used in production of nonionic surfactants. In addition, it can also be used as an important raw material for caprolactam, adipic acid, dyes, medicines, pesticides and plastic additives and rubber auxiliaries. 2.Purified for molecular genetics applications 3. Phenol is frequently used for medical chemical face peels. It may trap free radicals and can act as a preservative. Phenol, however, is an extremely caustic chemical with a toxicity potential. It is considered undesirable for use in cosmetics. even at low concentrations, it frequently causes skin irritation, swelling, and rashes.
The nonionic surfactant of nonyl phenol polyoxyethylene ether was synthesized by condensation reaction of nonylphenol and ethylene oxide under the action of catalyst. There are various kinds of hydrophilic equilibrium value (HLB value). This product has a wide application in detergent/printing/dyeing/chemical. This product has good osmotic/emulsifying/dispersing/anti-acid/anti-alkali/resistance to hard water/resistance to reduction/oxidation resistance. This series of nonylphenol polyoxyethylene ether can be widely used as W/O emulsifier or O/W emulsifier, dispersant, is the main raw material of synthetic detergent. It is widely used in industrial cleaning, textile printing and dyeing, paper making, leather chemical industry, chemical fiber oil agent, oil field additives, pesticides, emulsion polymerization and other industrial fields. Tx-10 can be used as a compound monomer of chemical fiber oil, used in the textile printing and dyeing industry as a bleaching, refining, dyeing process of the diffusion agent, leveling agent, oil field wetting agent, foaming agent, mud active treatment agent. Metal processing, machinery, chemical, pesticide, rubber and other industries as emulsifier, cleaning agent
L-Tyrosine powder, CAS No.60-18-4, non-essential amino acid manufactured by extraction from vegetable protein. Do not use materials of animal origin in L-Tyrosine manufacturing process. L-tyrosine is an important factor in regulating mood. L-tyrosine deficiency can lead to poor mood, low blood pressure and low body temperature and associates with Restless Leg Syndrome. Tyrosine can be used in sports nutrition drink, skin care cosmetics and health foods. As an experienced L-Tyrosine manufacturer and supplier, we has been supplying and exporting L-Tyrosine for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. L-Tyrosine Food grade Specification Name L-Tyrosine Chemical Formula C9H11NO3 Appearance Cristal blanco o polvo cristalino Assay 99.0 100.5% Transmittance Clear, colorless, 95% min Loss on drying 0.20% max Residue on ignition 0.10% max Other ammoniated Meet with the requirements Chloride 0.020% max Sulfate 0.020% max Ammonium 0.020% max PH 5.0 â?? 6.5 Specific rotation -11.3 -12.1 Heavy metals 0.0010% max Arsenic 0.0001% max Iron(Fe) 0.0010% max
Product Name: Sialic acid Other Name: N-Acetylneuraminic Acid Molecular Formula: C11H19NO9 Molecular Weight: 309.27 Appearance: White fine powder Purity: 98% CAS Number: 131-48-6 EINECS number: 205-023-1 Supplier: ZHENYIBIO Sialic acid(acetylneuraminic acid) is a synthetic product,a pure N-acetyl compound.Sialic acid powder is a generic term for N- or O-substituted derivatives of neuraminic acid,a nine-carbon monosaccharide.Acetyl sialic acid is also the most common member of this group,sialic acid is widely distributed in animal tissues and bacteria, especially glycoproteins and gangliosides.The amino group has an acetyl or glycolyl group.
Packing - 25/50 kgs bags & MS Drums
4-chloro-2-amino phenol Its a offwhite crystalline powder. Its purity is 99 % and above. Moisture content : less than 0.5 % . 25 kg h.D.P.E drums (double liners)
