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High Purity Halosulfuron Methyl Granule Supplier - Bactericide Streptomycin Sulfate CAS 3810-74-0 – Zhuoer
Streptomycin is a water-soluble aminoglycoside derived from Streptomyces griseus. It is marketed as the sulfate salt of streptomycin. The chemical name of streptomycin sulfate is D-Streptamine. Streptomycin of Mycobacterium tuberculosis has a strong antibacterial effect. Streptomycin for many gram-negative bacilli . Product Name Streptomycin sulfate CAS Number 3810-74-0 Molecular Formula C21H41N7O16S Formula Weight 679.65 Appearance White powder Formulation 90% Dosage 3g... -
High Quality 104-94-9 Manufacturer - Factory supply Intermediate Benzyl Chloride CAS 100-44-7 – Zhuoer
Product name: Benzyl Chloride Molecular formula: C7H7Cl CAS No: 100-44-7 Quality standard: Tech grade Packing: 200kg / PLASTIC Drum Usage: Widely used in THE SYNTHESES OF PHARMACEUTICALS, AGRICULTURAL CHEMICALS, AND DYESTUFFS TO PERFUMES. Factory supply Intermediate Benzyl Chloride CAS 100-44-7 Product Benzyl Chloride CAS No 100-44-7 Parameters Specification Results Appearance Colorless transparent liquid Confirm Benzyl Chloride 99.5%min 99.56% Tol... -
High Quality 606-68-8 Supplier - China manufacturer Sodium benzoate CAS 532-32-1 in stock – Zhuoer
Sodium benzoate is a common type of food preservative and is the sodium salt of benzoic acid. Food manufacturers make sodium benzoate by synthesizing the compounds, sodium hydroxide and benzoic acid, together. In addition to its use as a food preservative, sodium benzoate has other roles in food production as well. Item Standard Testing results Content 99.0 %min 99.68% Loss on drying ≤2.0% 1.32% The Acid & Alkalinity ≤0.2ml <0.2ml(on the principle of 0.1mol/l NaOH) Appearanc... -
High Quality Pce Manufacturer - Supplier Perflubron/ Perfluorooctyl bromide CAS 423-55-2 – Zhuoer
Perflubron (C8BrF17) is a kind of colorless transparent liquid at normal temperature with melting point of 6 ℃, boiling point of 142 ℃. Perflubron is characterized by high density, low viscosity, low surface tension, noncombustible, nontoxic, high chemical stability and high electrical insulation. Perflubron is one of the superior perfluorocarbons for medicine at present. Due to the presence of a bromine atom in the molecule, it has a high lipophilicity. It is easy to be emulsified with the b... -
High Quality Hydroxyquinone Supplier - Supplier Perflubron/ Perfluorooctyl bromide CAS 423-55-2 – Zhuoer
Perflubron (C8BrF17) is a kind of colorless transparent liquid at normal temperature with melting point of 6 ℃, boiling point of 142 ℃. Perflubron is characterized by high density, low viscosity, low surface tension, noncombustible, nontoxic, high chemical stability and high electrical insulation. Perflubron is one of the superior perfluorocarbons for medicine at present. Due to the presence of a bromine atom in the molecule, it has a high lipophilicity. It is easy to be emulsified with the b... -
High Quality 25895-60-7 Supplier - Manufacturer DMSO / Dimethyl sulfoxide CAS 67-68-5 – Zhuoer
Dimethyl sulfoxide is an important non-proton polar solvent that is both soluble in water and soluble in organic solvents.It is widely used as solvent and reaction reagent, with high selective extraction ability. INSPECTION ITEMS PRODUCT INDEX INSPECTION RESULT CONCLUSION Characters Colorless liquid or colorless crystals, hygroscopic, miscible with water and with alcohol. DMSO CONTENT % ≥ 99.5 99.90 Passed Relative density 1.100-1.104 1.104 Passed Relative index 1.478-1.479 ... -
High Purity 126535-15-7 Manufacturer - Factory supply alpha-Chloralose CAS 15879-93-3 with good price – Zhuoer
TEMPO is a chemical compound with the formula ₂NO. This heterocyclic compound is a red-orange, sublimable solid. As a stable aminoxyl radical, it has applications in chemistry and biochemistry. CAS: 2564-83-2 MF: C9H18NO* MW: 156.25 EINECS: 219-888-8 Melting point 36-38 °C(lit.) Boiling point 193°C Density 1 g/cm3 Storage temp. 2-8°C Solubility 9.7g/l Form: Crystal Color: Red PH 8.3 (9g/l, H2O, 20℃) Water Solubility Soluble in all organic solvents. Insoluble in water. TEMPO CAS 2564-83-2 TE... -
High Quality Streptomyces Microflavus Manufacturer - Factory supply alpha-Chloralose CAS 15879-93-3 with good price – Zhuoer
TEMPO is a chemical compound with the formula ₂NO. This heterocyclic compound is a red-orange, sublimable solid. As a stable aminoxyl radical, it has applications in chemistry and biochemistry. CAS: 2564-83-2 MF: C9H18NO* MW: 156.25 EINECS: 219-888-8 Melting point 36-38 °C(lit.) Boiling point 193°C Density 1 g/cm3 Storage temp. 2-8°C Solubility 9.7g/l Form: Crystal Color: Red PH 8.3 (9g/l, H2O, 20℃) Water Solubility Soluble in all organic solvents. Insoluble in water. TEMPO CAS 2564-83-2 TE... -
High Purity Poly P-Dioxanone Supplier - Factory price Hydroxyl-terminated polybutadiene(HTPB) CAS 69102-90-5 – Zhuoer
Hydroxyl-terminated polybutadiene(HTPB) is a liquid teleclaw polymer and a type of rubbers. It reacts with chain extender, cross-linking agent or curative at room temperature or high temperature to form the three-dimensional network structure of thermosetting polymer. It has excellent characteristics, such as good mechanical properties, hydrolysis resistance, acid and alkali resistance, wear resistance, cold temperature tolerance, electrical insulating property. Hydroxyl-terminated polybutadi... -
High Purity C4h6n4o3 Manufacturer - Factory supply Cosmetic Raw Materials Anhydrous Lanolin CAS 8006-54-0 – Zhuoer
Factory supply Cosmetic Raw Materials Anhydrous Lanolin CAS 8006-54-0 Lanolin oil is a secretion from sheep’s skin. It’s similar to human sebum, an oil secreted by the sebaceous glands that you may notice particularly on your nose. Unlike sebum, lanolin contains no triglycerides. Lanolin is sometimes referred to as “wool fat,” but the term is misleading because it lacks triglycerides needed to be considered a fat. The purpose of lanolin is to condition and protect sheep’s wool. This condition... -
High Quality Cas 65-19-0 Supplier - Factory supply DL-Dithiothreitol/DTT CAS 3483-12-3 with good price – Zhuoer
DL-Dithiothreitol(DTT) is the common name for a small-molecule redox reagent also known as Cleland’s reagent. DTT’s formula is C₄H₁₀O₂S₂ and the chemical structure of one of its enantiomers in its reduced form is shown on the right; its oxidized form is a disulfide bonded 6-membered ring. The reagent is commonly used in its racemic form, as both enantiomers are reactive. Its name derives from the four-carbon sugar, threose. DTT has an epimeric compound, dithioerythritol.y Factory ... -
High Quality 5a Hydroxy Laxogenin Price - API Norethindrone CAS 68-22-4 for female contraception – Zhuoer
Norethindrone is used to prevent pregnancy. Product Name Norethindrone Chemical Name 17a-ethynyl-19-nortestosterone Other Name 17ALPHA-ETHYNYL-17BETA-HYDROXY-19-NOR-4-ANDROSTEN-3-ONE;17ALPHA-ETHYNYL-19-NORTESTOSTERONE;19-NOR-4-ANDROSTEN-17-ALPHA-ETHYNYChemicalbookL-17-BETA-OL-3-ONE;19-NOR-4-ETHISTERONE;19-NORETHINDRONE;19-NORETHISTERONE;19-NOR-17ALPHA-ETHYNYL-4-ANDROSTEN-17BETA-OL-3-ONE CAS Number 68-22-4 Molecular Formula C20H26O2 Formula Weight 298.43 Appearance White ...
