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High Quality 4-Cpa Supplier - 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 Ppdo Supplier - Manufacturer Tris(2-carboxyethyl)phosphine Hydrochloride/TCEP-HCL CAS 51805-45-9 – Zhuoer
Manufacturer Tris(2-carboxyethyl)phosphine Hydrochloride/TCEP-HCL CAS 51805-45-9 is a potent versatile odorless thiol-free reducing agent with many applications in protein chemistry and proteomic research centered in the quantitative ease of reducing disulfide bonds. The versatile compound is readily soluble and very stable in aqueous solutions. In fact TCEP HCl is stable in aqueous, acidic and basic solutions. Manufacturer Tris(2-carboxyethyl)phosphine Hydrochloride/TCEP-HCL CAS: 51805-45-9 ... -
High Purity Bacillus Licheniformis Price - 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 Purity Dithianon 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 Atg Supplier - High purity Allantoin CAS 97-59-6 in stock – Zhuoer
Product name: Allantoin/(2,5-Dioxo-4-imidazolidinyl ) urea CAS: 97-59-6 Purity: 99% Appearance: White crystalline powder White crystalline powder; slight soluble in water, very slightly soluble in alcohol and aether, soluble in hot water, hot alcohol and sodium hydroxide solution. High purity Allantoin CAS 97-59-6 in stock Appearance and color White crystalline powder Purity % 98.5-101.0 Melting Point ℃ About 225 PH 4.0-7.0 Loss on drying %≤ 0.1 Rel... -
High Quality Ofp Manufacturer - China high quality P-hydroxyacetophenone/4-Hydroxyacetophenone CAS 99-93-4 with good price – Zhuoer
China high quality P-hydroxyacetophenone/4-Hydroxyacetophenone CAS 99-93-4 with good price Hydroxyacetophenone is a synthetic antioxidant and skin-conditioning ingredient. The specific antioxidant compound is actually known as p-hydroxyacetophenone, a phenolic antioxidant capable of neutralizing several different types of free radicals. Its secondary benefit is boosting the preservation system in cosmetics. China high quality P-hydroxyacetophenone/4-Hydroxyacetophenone CAS 99-93-4 with good p... -
High Purity 616-47-7 Price - Factory supply Isopropyl nitrite CAS 541-42-4 with good quality and price – Zhuoer
Factory supply Isopropyl nitrite CAS 541-42-4 with good quality and price Isopropyl Nitrite, organic chemical, insoluble in water, soluble in ethanol, ether. Can be used as rocket fuel, industrial as an intermediate in organic synthesis. Flammable, belong to nitrite ester kind, nitrite ester kind main action is to make hemal dilate, cause blood pressure to drop and tachycardia. Large doses may cause methemoglobinemia. Factory supply Isopropyl nitrite CAS 541-42-4 with good quality and price M... -
High Quality Hexamethyldisiloxane Supplier - Hot sale PEG/polyethylene glycol 400 200 300 600 800 1000 etc – Zhuoer
Polyethylene glycol series products can be used in medicine. Polyethylene glycol with a relatively low molecular weight can be used as a solvent, cosolvent, o/w type emulsifier and stabilizer, used to make cement suspensions, emulsions, injections, etc., and also used as a water-soluble ointment base and suppository base. Solid waxy polyethylene glycol with high relative molecular weight is often used to increase the viscosity and solidification of low molecular weight liquid PEG, and to comp... -
High Quality 1 2-Hexandiol Price - 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 P-Hydroxyacetophenone Supplier - High Quality 99% CAS 16178-48-6 Adenosine-5′-diphosphate disodium salt/ADP-Na2 with factory price – Zhuoer
High Quality 99% CAS 16178-48-6 Adenosine-5′-diphosphate disodium salt/ADP-Na2 with factory price Adenosine is an organic compound that occurs widely in nature in the form of diverse derivatives. The molecule consists of an adenine attached to a ribose via a β-N₉-glycosidic bond. Adenosine is one of four nucleoside building blocks to DNA and RNA, which are essential for all life. Its derivatives include the energy carriers adenosine mono-, di-, and triphosphate, also known as AMP/ADP/AT... -
High Purity 123-31-9 Manufacturer - Li-ion battery electrolyte solvent 99.9% CAS 105-58-8 Diethyl carbonate DEC – Zhuoer
Appearance & Physical State: colourless liquid with a mild odour Density: 0.975 Melting Point: -43ºC Boiling Point: 126-128ºC Flash Point: 33ºC Refractive Index: 1.383-1.385 Water Solubility: Negligible Stability: Stable. Flammable. Incompatible with strong acids, strong bases, reducing agents, oxidizing agents. Protect from moisture. Storage Condition: Flammables area Vapor Pressure: 10 mm Hg ( 23.8 °C) Vapor Density: 4.1 (vs air) Li-ion battery electrolyte solv... -
High Quality Supplier Mk-677 Price - Levonorgestrel 797-63-7 Estrogen Hormone Raw Material Pregnancy Hormone Drugs – Zhuoer
Levonorgestrel is used to prevent pregnancy after unprotected sexual intercourse. Product Name Levonorgestrel Chemical Name 13-ethyl-17-alpha-ethynyl-17-beta-hydroxy-4-gonen-3-one Other Name 13-ethyl-17-alpha-ethynylgon-4-en-17-beta-ol-3-one;13-ethyl-17-hydroxy-19-dinor-17-alpha-pregn-4-en-20-yn-3-oChemicalbookn(+)-1;17-alpha-ethinyl-13-beta-ethyl-17-beta-hydroxy-4-estren-3-one;microluton;norplant2;norplantii;postinor CAS Number 797-63-7 Molecular Formula C21H28O2 Formula W...
