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Isotretinoin CAS 4759-48-2
Isotretinoin Synonyms: Tretinoin Impurity 1 (Tretinoin EP Impurity A) CAS Number: 4759-48-2 Formula: C20H28O2 Molecular weight: 300.44 EINECS Number: 225-296-0 Properties: Yellow or orange-red crystalline powder or cry...
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3‑Methylpyridine CAS 108‑99‑6
3-Methylpyridine, also known as β-methylpyridine, is an organic compound with the chemical formula C6H7N, is a colorless or yellow liquid, soluble in water, soluble in most organic solvents such as ethanol and ether, mainly used as a so...
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4‑Chlorobenzaldehyde CAS 104‑88‑1
4-chlorobenzaldehyde molecular formula：C7H5ClO molecular weight：140.57 CAS number：104-88-1 Melting point：48 ℃ Boiling point：214 ℃ Acute toxicity:：It is extremely harmful to water and toxic to fish, so do not let ...
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Vardenafil CAS 224785-90-4
Vardenafil Also known as: vadinafil Chemical formula: C23H32N6O4S Appearance: White crystalline powder Melting point: 192°C Loss of Weight in Drying: <0.5% Heavy metals: less than 20 ppm Purity: >99.6% Impl...
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Bismuth Subcarbonate CAS 5892-10-4
bismuth subcarbonate aliases: Bismuthsubcarbonate, Bismuth(III)carbonatebasic, Bismuthoxycarbonate CAS：5892-10-4 Molecular formula: (BiO)2CO3 Molecular Weight: 509.97Properties: White powder. Odorless. Tasteless. Stable in ...
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Amifostine CAS 20537-88-6
amifostine alias: 2-(3-aminopropylamino)ethylsulfanylphosphonic acid; Ethiofos; Sapep; Gammaphos; Apaetp; CAS Number: 20537-88-6Molecular formula: C5H15N2O3PS Molecular weight: 214.22300 Appearance and properties: white crys...
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Inositol Niacinate CAS 6556-11-2
Inositol niacinate alias: myo-inositol hexanicotinate; Inositol Nicotinate; Inositol Hexanicotinate; cyclohexane-1,2,3,4,5,6-hexayl hexapyridine-3-carboxylate CAS Number: 6556-11-2 EINECS Number: 229-485-9 Formula: C42H30N6O...
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Sodium Nitroprusside Dihydrate CAS 13755-38-9
Physicochemical Properties ParameterSpecificationTest MethodAppearanceRuby red crystals or powderVisual InspectionAssay99.0% – 102.0%TitrationInsoluble Matter≤ 0.01%GravimetricChloride (Cl)≤ 0.02%Ion ChromatographySulfate (SO₄)≤ 0.01...
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6-Chloro-1-hexanol CAS 2009-83-8
Physicochemical Properties ParameterSpecificationTest MethodAppearanceColorless to pale yellow liquidVisual InspectionPurity (GC)≥ 99.0%Gas ChromatographyDensity (20°C)1.033 – 1.038 g/cm³ASTM D4052Boiling Point108°C – 112°C (at 15 mm...
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Imidazole CAS 288‑32‑4
Physicochemical Properties ParameterSpecificationTest MethodAppearanceWhite to pale yellow crystalline flakesVisual InspectionPurity (Assay)≥ 99.5%Gas ChromatographyMelting Point88°C – 91°CMelting Point ApparatusWater Content≤ 0.30%K...
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Endomycin CAS 1391-41-9
Physicochemical Properties ItemSpecificationAppearanceRed to dark red crystalline powderPurity (HPLC)≥ 98.0%Molecular Weight~1255.4 g/molMelting Point~250 °C (decomposes)Boiling PointNot applicable (decomposes before boiling)Solubili...
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1‑Allyltheobromine CAS 2530-99-6
Physicochemical properties PropertyValueIUPAC Name1-Allyl-3,7-dimethylxanthineCAS Number2530-99-6Molecular FormulaC10H12N4O2Molecular Weight220.23 g/molMelting Point147 °CBoiling Point361.16 °C (rough estimate)Density1.2387 (rough es...
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We have a variety of advanced production processes, including nitration, sulfonation, halogenation, hydrogenation, fermentation and enzyme catalysis.
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Innovation and R&D
We have a strong innovation and R&D team, with a R&D center in Shaanxi. We cooperate with many universities to optimize the process, improve the yield and purity of the final product, and reduce carbon emissions.
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Efficiently combine logistics and supply chain
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Professional service team
We have a professional team with more than 20 years of experience in the chemical industry, providing you with professional pre-sales and after-sales services.
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Customized production & formulation cooperation
We have a variety of advanced production processes, including nitration, sulfonation, halogenation, hydrogenation, fermentation and enzyme catalysis.
-
Innovation and R&D
We have a strong innovation and R&D team, with a R&D center in Shaanxi. We cooperate with many universities to optimize the process, improve the yield and purity of the final product, and reduce carbon emissions.
-
Efficiently combine logistics and supply chain
We cooperate with Qingdao Port Group, Shanghai Port, and many other ports and inland ports to provide customers with efficient, fast, safe, and logistics solutions.
-
Professional service team
We have a professional team with more than 20 years of experience in the chemical industry, providing you with professional pre-sales and after-sales services.
