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High Purity 82097-50-5 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 Quality Polycaprolactone Price - High quality 1,1,3,3-Tetramethyldisiloxane TMDSO cas no 3277-26-7 – Zhuoer
1,1,3,3-Tetramethyldisiloxane / Tetramethyldisiloxane /TMDSO is soluble in many organic solvents, such as aromatic hydrocarbon and petroleum hydrocarbons, and so on. This product is a kind of widely used organic silicon intermediates, and usually be used as organic silicon blocking agent. 1,1,3,3-Tetramethyldisiloxane / Tetramethyldisiloxane /TMDSO CAS 3277-26-7 MF: C4H14OSi2 MW: 134.32 EINECS: 221-906-4 Melting point <-78°C Boiling point 70-71 °C(lit.) density 0.76 g/mL at 25 °C(lit.) for... -
High Quality Tmdso Supplier - Factory hot sale 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) CAS 84-58-2 – Zhuoer
2,3-Dichloro-5,6-dicyano-1,4-benzoquinone(DDQ) is the chemical reagent with formula C₆Cl₂O₂. This oxidant is useful for the dehydrogenation of alcohols, phenols, and steroid ketones in organic chemistry. DDQ decomposes in water, but is stable in aqueous mineral acid. Pigment Black 32 CAS 83524-75-8 MF: C40H26N2O6 MW: 630.64 EINECS: 280-472-4 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) CAS 84-58-2 Item Specification Result Description yellow crystalline power yellow... -
High Purity 104040-78-0 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 Quality 14283-07-9 Supplier - High quality 98% DL-CAMPHORQUINONE/CAMPHORQUINONE cas 10373-78-1 at stock – Zhuoer
DL-CAMPHORQUINONE/Camphorquinone, also known as 2,3-bornanedione, is a photoinitiator used in curing dental composites. Polymerization is induced very slowly by camphorquinone, so amines such as N,N-dimethyl-p-toluidine, 2-ethyl-dimethylbenzoate, N-phenylglycine are generally added to increase the rate of curing. 98% DL-CAMPHORQUINONE/CAMPHORQUINONE cas 10373-78-1 Melting point 197-203 °C(lit.) Boiling point 234.44°C (rough estimate) density 0.9817 (rough estimate) solubility Soluble in ethan... -
High Purity Dmae Bitartrate Price - High quality UMP-Na2/ Uridine 5′-monophosphate Disodium salt powder cas 3387-36-8 with factory price – Zhuoer
High quality UMP-Na2/ Uridine 5′-monophosphate Disodium salt powder cas 3387-36-8 with factory price 5’-Nucleotides are produced through the hydrolytic reaction from Ribonucleic acid(RNA) as raw material by enzymatic catalysis to form four kinds of nucleotides 5- ‘AMP (adenosine-5′-monophosphate), 5′-GMP•2Na(guanosine-5′-monophosphate, disodium salt), 5′-CMP(cytidine-5′-monophosphate)-, 5′-UMP•2Na (uridine- 5′-monophosphate,Disodium salt) ... -
High Purity Pyriproxyfen 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 1185-53-1 Manufacturer - Factory supply 2,2,6,6-Tetramethylpiperidinooxy(TEMPO) CAS 2564-83-2 with good price – Zhuoer
2,2,6,6-Tetramethylpiperidinooxy(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... -
High Purity 84380-01-8 Supplier - Manufacturer of Linoleic acid CAS 60-33-3 with good price and purity – 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 1 8-Naphthalic Anhydride Supplier - Manufacturer supply Dihydroxyacetone / 1 3-dihydroxyacetone CAS 96-26-4 – Zhuoer
Dihydroxyacetone (DHA) is a self-tanning agent used in cosmetics designed to provide a tanned appearance without the need for sun exposure. It is also a UV protector and a color additive. As a self-tanning agent, it reacts with amino acids found on the skin’s epidermal layer. Manufacturer supply Dihydroxyacetone / 1 3-dihydroxyacetone CAS 96-26-4 Items Standards Results Appearance White to almost white fine crystal ine-free flowing powder. eventually with granular parts Confirms Identi... -
High Purity Peg Supplier - Factory supply Wilkinson catalyst Tris(triphenylphosphine)rhodium(I) chloride(11% Rh) CAS 14694-95-2 – Zhuoer
Factory supply Wilkinson catalyst Tris(triphenylphosphine)rhodium(I) chloride(11% Rh) CAS 14694-95-2 Tris(triphenylphosphine)rhodium(I) chloride CAS 14694-95-2 is the common name for chloridotris(triphenylphosphine)rhodium(I), a coordination complex of rhodium with the formula [RhCl(PPh3)3] (Ph = phenyl), named as Wilkinson’s catalyst. It is magenta crystalline powder. It could be soluble in benzene, toluene, insoluble in ethers and alcohols, placed in the air slowly oxidized. Tris(... -
High Purity Isopropyl Nitrite Manufacturer - Factory Supply Hot Selling High Quality 1,3-Dimethyl-2-imidazolidinone(DMI) CAS 80-73-9 – Zhuoer
Factory Supply Hot Selling High Quality 1,3-Dimethyl-2-imidazolidinone(DMI) CAS 80-73-9 1,3-dimethyl-2-imidazolinone(DMI), also known as dimethyl ethylene urea, referred to as 1,3-dimethyl-2-imidazolinone, is a polar solvent, it has a high boiling point, high flash point, low solubility, very low toxicity, very low pollution and strong solubility, it has a Chemicalbook has strong stability, strong acid, strong alkali, water resistance, light resistance, oxygen resistance. 1, 3-dimethyl-2-imid...
