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High Purity Actinomycetes Powder Manufacturer - 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 2-Iodo-1-P-Tolyl- Propan-1-One Price - Factory supply high quality Ammonium iodide powder CAS 12027-06-4 – Zhuoer
Factory supply high quality Ammonium iodide powder CAS 12027-06-4 Ammonium iodide is the chemical compound NH₄I. It is used in photographic chemicals and some medications. It can be prepared by the action of hydroiodic acid on ammonia. It is easily soluble in water, from which it crystallizes in cubes. It is also soluble in ethanol. It gradually turns yellow on standing in moist air, owing to decomposition with liberation of iodine. Factory supply Triphenylphosphine oxide TPPO CAS 791-28-6 wi... -
High Quality Plga Manufacturer - 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 Ethylene Carbonicacid Supplier - Fast delivery 2,5-Dimethoxy-Beta-Nitrostyrene CAS: 40276-11-7 – Zhuoer
Product name: 2,5-Dimethoxy-Beta-Nitrostyrene CAS: 40276-11-7 MF: C10H11NO4 MW: 209.2 Appearance: orange crystalline powder Packing:1kg/bag, 25kg/drum or as customer requirements Product Name: 2,5-DIMETHOXY-BETA-NITROSTYRENE Synonyms: 4-METHOXY-2-[(E)-2-NITROETHENYL]PHENYL METHYL ETHER;1-(2,5-DIMETHOXYPHENYL)-2-NITROETHENE;1,4-DIMETHOXY-2-[(E)-2-NITROETHENYL]BENZENE;1,4-DIMETHOXY-2-(2-NITROETHENYL) BENZENE;1,4-DIMETHOXY-2-(2-NITROVINYL)BENZENE;2-(2,5-DIMETHOXYPHENYL)NITROETHENE;2,5-DIME... -
High Quality Poly Trimethylene Carbonate Manufacturer - Manufacturer 98% (3,3,3-Trifluoropropyl)trimethoxysilane CAS 429-60-7 Silane coupling agent – Zhuoer
(3,3,3-Trifluoropropyl)trimethoxysilane is an important monomeric silane which combines the excellent properties of both organosilicon and organic fluorine. In its molecule, there are reaction groups which can bond with inorganic materials and groups which can bond with organic polymers. It is normally used as a silane coupling agent or an fluoro intermediate. Silane coupling agent (3,3,3-Trifluoropropyl)trimethoxysilane CAS 429-60-7 MF: C6H13F3O3Si MW: 218.25 EINECS: 207-059-3 Boiling point ... -
High Purity 4-Aminoanisole Supplier - 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 Quality S. Microflavus Price - 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 Oxammonium Hydrochloride Supplier - China factory supply 1,2-Dimethoxybenzene/Veratrole CAS 91-16-7 – Zhuoer
Molecular formula C8H10O2 Structural formula Properties clear colorless liquid, mp 22-23°C,bp 206-207°C,density 1.084. Slightly soluble in water, soluble in ethanol, ethyl ether and esters. Packing 200KGS/plastic drum Production Capacity 500 tons/year China factory supply 1,2-Dimethoxybenzene/Veratrole CAS 91-16-7 Item Specification Result Conclusion Appearance Light yellow Liquid ColorlessLiquid Eligible Purity ≥ 99.000%（GC） 99.619% Eligible ... -
High Purity Pigment Black 32 Price - Medical grade PDLLA/PLLA/PDLA CAS 51056-13-9 polymers factory – Zhuoer
Medical grade PDLLA/PLLA/PDLA CAS 51056-13-9 polymers factory PDLLA is a non-crystalline polymer, the appearance is white to light yellowish-brown irregular particles or powder. According to the end group of the tail, poly-DL-lactic acid is divided into three structural forms: hydroxyl-terminated, carboxyl-terminated and ester-terminated. PDLLA is formed by the polymerization of DL-lactide. The product made of racemic polylactic acid has good biocompatibility and is used as a drug release car... -
High Purity 236117-38-7 Price - China factory supply 1,2-Dimethoxybenzene/Veratrole CAS 91-16-7 – Zhuoer
Molecular formula C8H10O2 Structural formula Properties clear colorless liquid, mp 22-23°C,bp 206-207°C,density 1.084. Slightly soluble in water, soluble in ethanol, ethyl ether and esters. Packing 200KGS/plastic drum Production Capacity 500 tons/year China factory supply 1,2-Dimethoxybenzene/Veratrole CAS 91-16-7 Item Specification Result Conclusion Appearance Light yellow Liquid ColorlessLiquid Eligible Purity ≥ 99.000%（GC） 99.619% Eligible ... -
High Purity Dmso Manufacturer - Factory supply high quality Ammonium iodide powder CAS 12027-06-4 – Zhuoer
Factory supply high quality Ammonium iodide powder CAS 12027-06-4 Ammonium iodide is the chemical compound NH₄I. It is used in photographic chemicals and some medications. It can be prepared by the action of hydroiodic acid on ammonia. It is easily soluble in water, from which it crystallizes in cubes. It is also soluble in ethanol. It gradually turns yellow on standing in moist air, owing to decomposition with liberation of iodine. Factory supply Triphenylphosphine oxide TPPO CAS 791-28-6 wi... -
High Purity 101-39-3 Supplier - Factory supply Palmitoylethanolamide(PEA) CAS 544-31-0 with good price – Zhuoer
Palmitoylethanolamide(PEA) is an endogenous fatty acid amide, belonging to the class of nuclear factor agonists. PEA has been studied in in vitro and in vivo systems using exogenously added or dosed compound; there is evidence that it binds to a nuclear receptor, through which it exerts a variety of biological effects, some related to chronic inflammation and pain. Palmitoylethanolamide(PEA) CAS 544-31-0 MF: C18H37NO2 MW: 299.49 EINECS: 208-867-9 Melting point 97-98℃ Boiling point 461.5±28.0 ...
