... Molecular Formula: C2H5O6P EINECS: 405-710-8 47-50% 2-Hydroxyphosphonocarboxylic Acid (HPAA)CAS No. 23783-26-8,4721-24-8Molecular Formula ... stable, hard to be hydrolyzed, hard to be destroyed by acid or alkali, safety in use, no toxicity, no pollution. HPAA ... :itemsindexAppearanceDark umber transparent viscous liquidSolid content %47.0-50.0Phosphorous acid(as PO33-)%4.0 maxDensity (20°C)g/cm31.30 ...
Usage:intermediate for hair dyes NAME 2-Amino-4-[N-(2-hydroxyethyl)-amino]anisole sulfate1.Appearance pale white crystal powder2.Purity ≥99%CAS NO. 83763-48-83.M.P. 149~151°CFomula C9H14N2O2·H2SO4Capacity 2T/MMolecular weight 280.17Package 50KGS drum,lined with plastic bags and sealed
5-Methoxyindole-2-carboxylic acid can be used as intermediates to synthesize other pharmaceutical materials. Because of advanced technique, our company can produce a lot of 5-Methoxyindole-2-carboxylic acid.We are sure our price is the lowest and our quality is the best.Our products are exported to Europe
... 2,2'-disulphonic acid ,dsd acid is mainly used in intermediates of fluorescer and varieties dyes Chemical name:4,4'-diamino-stilbene-2,2 ... % maxChroma9°maxChemical name:4,4'-diamino-stilbene-2,2'-disulphonic acid Structural formula:Molecular formula:C14H14N2O6S2Properties: Appearance with light ... colour and have the nature of fragrant acid.. Uses: dsd acid is mainly used in intermediates of fluorescer ...
... solid, m.p.>175C (resolved), insoluble in water 1. 2-Chloronicotinic Acid using for Medicine and Pesticide Intermediates purpose2. CAS RN: ... be used as Medical Intermediates to make Smoke Mefenamic Acid, Smoke Flufenamic Acid ect.b.) To be used as Pesticide Intermediates ... to make Nicosulfuron, Arsenic Flufenamic Napropamide ect.c.) 2,3- ...
... , safe, reliable, for family, dentist. 2.6L Class N Dentist AutocalveLow Energy ConsumptionMultiple Safety AssuranceOperation Safety GuaranteedThis ... Temperature: 135oCSterilizing Pressure: 0.22MPSterilizing Vat Dimension: 2.6LSterilizing Pressure: 4minFeatures:High temperature and speedy sterilizing ... stable during the whole process of sterilizing. (2)This device is installed with a safety valve ...
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